{"id":30638,"date":"2024-10-07T16:17:24","date_gmt":"2024-10-07T08:17:24","guid":{"rendered":"https:\/\/www.opledtw.com\/blog\/what-is-rgb-smd-led-smd-led-package-rgbw-driveric-compare\/"},"modified":"2026-07-27T22:16:30","modified_gmt":"2026-07-27T14:16:30","slug":"what-is-rgb-smd-led-smd-led-package-rgbw-driveric-compare","status":"publish","type":"post","link":"https:\/\/www.opledtw.com\/zh-hant\/blog\/what-is-rgb-smd-led-smd-led-package-rgbw-driveric-compare\/","title":{"rendered":"\u4ec0\u9ebc\u662f RGB SMD LED?\uff5cSMD LED\u5305\u88dd\uff5c\u5168\u7cfb\u5217RGB LED\u6bd4\u8f03\u8868"},"content":{"rendered":"<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/What-is-SMD-LED_1200640-1024x575.png\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"575\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/What-is-SMD-LED_1200640-1024x575.png\" alt=\"\" class=\"wp-image-30621 lazyload\" style=\"width:840px;height:auto\" data-srcset=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/What-is-SMD-LED_1200640-1024x575.png 1024w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/What-is-SMD-LED_1200640-300x169.png 300w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/What-is-SMD-LED_1200640-768x431.png 768w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/What-is-SMD-LED_1200640-1080x607.png 1080w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/What-is-SMD-LED_1200640.png 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><noscript><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"575\" src=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/What-is-SMD-LED_1200640-1024x575.png\" alt=\"\" class=\"wp-image-30621 lazyload\" style=\"width:840px;height:auto\" srcset=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/What-is-SMD-LED_1200640-1024x575.png 1024w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/What-is-SMD-LED_1200640-300x169.png 300w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/What-is-SMD-LED_1200640-768x431.png 768w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/What-is-SMD-LED_1200640-1080x607.png 1080w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/What-is-SMD-LED_1200640.png 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/noscript><\/a><figcaption class=\"wp-element-caption\">\u4ec0\u9ebc\u662f RGB SMD LED?\uff5cSMD LED\u5305\u88dd\uff5c\u5168\u7cfb\u5217RGB LED\u6bd4\u8f03\u8868<\/figcaption><\/figure><\/div><p class=\"wp-block-paragraph\">RGB SMD LED \u5c07\u7d05\u3001\u7da0\u3001\u85cd\u4e09\u9846\u6676\u7247\u6574\u5408\u5728\u4e00\u500b\u8868\u9762\u9ecf\u8457\u5c01\u88dd\u4e2d\u3002\u9078\u578b\u6642\u4e0d\u80fd\u53ea\u770b\u5c01\u88dd\u540d\u7a31\uff0c\u9084\u8981\u78ba\u8a8d\u5916\u5f62\u5c3a\u5bf8\u3001\u8173\u4f4d\u3001\u5171\u967d\uff0f\u5171\u9670\u3001\u6b63\u5411\u96fb\u6d41\u3001\u6ce2\u9577\u8207\u4eae\u5ea6\u5206 bin\u3001\u71b1\u8def\u3001PCB \u710a\u588a\u53ca\u9a45\u52d5\u65b9\u5f0f\u3002\u4ee5\u4e0b\u5f9e\u6df7\u8272\u3001PWM\u3001\u5c01\u88dd\u7de8\u78bc\u8207\u9a45\u52d5 IC \u8aaa\u660e\u8a2d\u8a08\u91cd\u9ede\u3002<\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_36_1 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">\u5167\u5bb9\u76ee\u9304<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" style=\"display: none;\"><label for=\"item\" aria-label=\"\u5167\u5bb9\u76ee\u9304\"><span style=\"display: flex;align-items: center;width: 35px;height: 30px;justify-content: center;\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/label><input type=\"checkbox\" id=\"item\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.opledtw.com\/zh-hant\/blog\/what-is-rgb-smd-led-smd-led-package-rgbw-driveric-compare\/#%E4%BB%80%E9%BA%BC%E6%98%AF_RGB_SMD_LED%EF%BC%9F\" title=\"\u4ec0\u9ebc\u662f RGB SMD LED\uff1f\">\u4ec0\u9ebc\u662f RGB SMD LED\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.opledtw.com\/zh-hant\/blog\/what-is-rgb-smd-led-smd-led-package-rgbw-driveric-compare\/#RGB_SMD_LED_%E7%9A%84%E5%B7%A5%E4%BD%9C%E5%8E%9F%E7%90%86%E6%98%AF%E4%BB%80%E9%BA%BC%EF%BC%9F\" title=\"RGB SMD LED \u7684\u5de5\u4f5c\u539f\u7406\u662f\u4ec0\u9ebc\uff1f\">RGB SMD LED \u7684\u5de5\u4f5c\u539f\u7406\u662f\u4ec0\u9ebc\uff1f<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.opledtw.com\/zh-hant\/blog\/what-is-rgb-smd-led-smd-led-package-rgbw-driveric-compare\/#LED_%E7%99%BC%E5%85%89%E4%BA%AE%E5%BA%A6%E8%AA%BF%E7%AF%80%E6%96%B9%E5%BC%8F_-_%E5%88%A9%E7%94%A8%E9%9B%BB%E6%B5%81%E8%AA%BF%E6%95%B4%E4%BA%AE%E5%BA%A6\" title=\"LED \u767c\u5149\u4eae\u5ea6\u8abf\u7bc0\u65b9\u5f0f &#8211; \u5229\u7528\u96fb\u6d41\u8abf\u6574\u4eae\u5ea6\">LED \u767c\u5149\u4eae\u5ea6\u8abf\u7bc0\u65b9\u5f0f &#8211; \u5229\u7528\u96fb\u6d41\u8abf\u6574\u4eae\u5ea6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.opledtw.com\/zh-hant\/blog\/what-is-rgb-smd-led-smd-led-package-rgbw-driveric-compare\/#LED_%E7%99%BC%E5%85%89%E4%BA%AE%E5%BA%A6%E8%AA%BF%E7%AF%80%E6%96%B9%E5%BC%8F_-_%E5%88%A9%E7%94%A8PWM%EF%BC%88%E8%84%88%E8%A1%9D%E5%AF%AC%E5%BA%A6%E8%AA%BF%E8%AE%8A%EF%BC%89%E8%AA%BF%E6%95%B4%E4%BA%AE%E5%BA%A6\" title=\"LED \u767c\u5149\u4eae\u5ea6\u8abf\u7bc0\u65b9\u5f0f &#8211; \u5229\u7528PWM\uff08\u8108\u885d\u5bec\u5ea6\u8abf\u8b8a\uff09\u8abf\u6574\u4eae\u5ea6\">LED \u767c\u5149\u4eae\u5ea6\u8abf\u7bc0\u65b9\u5f0f &#8211; \u5229\u7528PWM\uff08\u8108\u885d\u5bec\u5ea6\u8abf\u8b8a\uff09\u8abf\u6574\u4eae\u5ea6<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.opledtw.com\/zh-hant\/blog\/what-is-rgb-smd-led-smd-led-package-rgbw-driveric-compare\/#RGB_SMD_LED_%E8%88%87Single-color_SMD_LED_%E7%9A%84%E6%AF%94%E8%BC%83\" title=\"RGB SMD LED \u8207Single-color SMD LED \u7684\u6bd4\u8f03\">RGB SMD LED \u8207Single-color SMD LED \u7684\u6bd4\u8f03<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.opledtw.com\/zh-hant\/blog\/what-is-rgb-smd-led-smd-led-package-rgbw-driveric-compare\/#%E5%B8%B8%E8%A6%8B%E7%9A%84_SMD_LED_Package_code\" title=\"\u5e38\u898b\u7684 SMD LED Package code\">\u5e38\u898b\u7684 SMD LED Package code<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.opledtw.com\/zh-hant\/blog\/what-is-rgb-smd-led-smd-led-package-rgbw-driveric-compare\/#2020_RGB_SMD_LED_with_LED_Driver_IC_Package_VS_0808_RGB_SMD_LED_with_LED_Driver_IC_VS_0404_RGB_SMD_LED_with_LED_Driver_IC_Package\" title=\"2020 RGB SMD LED with LED Driver IC Package VS 0808 RGB SMD LED with LED Driver IC VS 0404 RGB SMD LED  with LED Driver IC Package\">2020 RGB SMD LED with LED Driver IC Package VS 0808 RGB SMD LED with LED Driver IC VS 0404 RGB SMD LED  with LED Driver IC Package<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.opledtw.com\/zh-hant\/blog\/what-is-rgb-smd-led-smd-led-package-rgbw-driveric-compare\/#%E4%BB%A5%E6%AF%AB%E7%B1%B3mm%E5%92%8C%E8%8B%B1%E5%AF%B8inch%E6%A8%99%E7%A4%BA%E7%9A%84_SMD_LED_Code_rule\" title=\"\u4ee5\u6beb\u7c73(mm)\u548c\u82f1\u5bf8(inch)\u6a19\u793a\u7684 SMD LED Code rule\">\u4ee5\u6beb\u7c73(mm)\u548c\u82f1\u5bf8(inch)\u6a19\u793a\u7684 SMD LED Code rule<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.opledtw.com\/zh-hant\/blog\/what-is-rgb-smd-led-smd-led-package-rgbw-driveric-compare\/#%E7%82%BA%E4%BB%80%E9%BA%BCRGB_SMD_LED_%E9%9C%80%E8%A6%81%E8%88%87LED_Driver_IC_%E6%95%B4%E5%90%88%EF%BC%9F\" title=\"\u70ba\u4ec0\u9ebcRGB SMD LED \u9700\u8981\u8207LED Driver IC \u6574\u5408\uff1f\">\u70ba\u4ec0\u9ebcRGB SMD LED \u9700\u8981\u8207LED Driver IC \u6574\u5408\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.opledtw.com\/zh-hant\/blog\/what-is-rgb-smd-led-smd-led-package-rgbw-driveric-compare\/#RGB_SMD_LED%EF%BC%8CRGBW_SMD_LED%EF%BC%8C%E6%98%AF%E5%90%A6%E5%85%A7%E5%BB%BADriver_IC%E5%92%8CSingle_color_SMD_LED%E7%9A%84%E6%AF%94%E8%BC%83%E8%A1%A8\" title=\"RGB SMD LED\uff0cRGBW&nbsp; SMD LED\uff0c\u662f\u5426\u5167\u5efaDriver IC\u548cSingle color SMD LED\u7684\u6bd4\u8f03\u8868\">RGB SMD LED\uff0cRGBW&nbsp; SMD LED\uff0c\u662f\u5426\u5167\u5efaDriver IC\u548cSingle color SMD LED\u7684\u6bd4\u8f03\u8868<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.opledtw.com\/zh-hant\/blog\/what-is-rgb-smd-led-smd-led-package-rgbw-driveric-compare\/#RGB_SMD_LED_%E7%9A%84%E6%87%89%E7%94%A8\" title=\"RGB SMD LED \u7684\u61c9\u7528?\">RGB SMD LED \u7684\u61c9\u7528?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.opledtw.com\/zh-hant\/blog\/what-is-rgb-smd-led-smd-led-package-rgbw-driveric-compare\/#%E7%B5%90%E8%AB%96\" title=\"\u7d50\u8ad6\">\u7d50\u8ad6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.opledtw.com\/zh-hant\/blog\/what-is-rgb-smd-led-smd-led-package-rgbw-driveric-compare\/#RGB_LED_%E8%A8%AD%E8%A8%88%E5%BB%B6%E4%BC%B8%E9%96%B1%E8%AE%80\" title=\"RGB LED \u8a2d\u8a08\u5ef6\u4f38\u95b1\u8b80\">RGB LED \u8a2d\u8a08\u5ef6\u4f38\u95b1\u8b80<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%BB%80%E9%BA%BC%E6%98%AF_RGB_SMD_LED%EF%BC%9F\"><\/span>\u4ec0\u9ebc\u662f RGB SMD LED\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2><ol class=\"wp-block-list\"><li>1.\u00a0RGB\uff08\u7d05\u7da0\u85cd\u4e09\u539f\u8272\uff09\uff1a\u9019\u662f\u52a0\u8272\u6cd5\u7684\u57fa\u790e\u3002\u82e5\u6bcf\u500b\u8272\u5f69\u901a\u9053\u63a1 8-bit PWM\uff0c\u63a7\u5236\u5668\u7406\u8ad6\u4e0a\u53ef\u7522\u751f 256\u00b3\uff0c\u4e5f\u5c31\u662f\u7d04 1,677 \u842c\u7a2e\u6578\u4f4d\u7d44\u5408\uff1b\u5be6\u969b\u53ef\u898b\u8272\u5f69\u4ecd\u53d7 LED \u5149\u8b5c\u3001\u4eae\u5ea6 bin\u3001\u9a45\u52d5\u89e3\u6790\u5ea6\u3001\u6df7\u5149\u3001\u6eab\u5ea6\u8207\u6821\u6b63\u5f71\u97ff\u3002\u4e09\u8272\u540c\u6642\u9ede\u4eae\u53ef\u6df7\u51fa\u63a5\u8fd1\u767d\u5149\uff0c\u4f46\u767d\u9ede\u4e0d\u4e00\u5b9a\u843d\u5728\u76ee\u6a19\u8272\u6eab\u8207\u8272\u5ea7\u6a19\u3002<\/li><\/ol><ol class=\"wp-block-list\"><li>2.\u00a0SMD\uff08Surface-Mount Device\uff09\uff1a\u6307\u8868\u9762\u9ecf\u8457\u5c01\u88dd\u8207\u7d44\u88dd\u65b9\u5f0f\uff0c\u53ef\u7e2e\u5c0f\u5360\u677f\u7a7a\u9593\u4e26\u9069\u5408\u81ea\u52d5\u8cbc\u88dd\u3002\u6563\u71b1\u8207\u6297\u9707\u8868\u73fe\u4ecd\u53d6\u6c7a\u65bc\u5c01\u88dd\u71b1\u963b\u3001\u710a\u588a\u8207\u9285\u7b94\u3001\u710a\u63a5\u54c1\u8cea\u3001\u9a45\u52d5\u96fb\u6d41\u548c\u5de5\u4f5c\u6eab\u5ea6\uff0c\u4e0d\u80fd\u53ea\u7531 SMD \u4e09\u500b\u5b57\u5224\u5b9a\u3002<\/li><\/ol><ol class=\"wp-block-list\"><li>3.\u00a0LED\uff08Light-Emitting Diode\uff09\uff1a\u00a0\u767c\u5149\u4e8c\u6975\u9ad4\uff0c\u4e00\u7a2e\u80fd\u5c07\u96fb\u80fd\u8f49\u5316\u70ba\u5149\u80fd\u7684\u534a\u5c0e\u9ad4\u5143\u4ef6\uff0c\u5177\u6709\u9ad8\u6548\u7387\u3001\u9577\u58fd\u547d\u548c\u4f4e\u529f\u8017\u7684\u512a\u9ede\u3002<\/li><\/ol><p class=\"wp-block-paragraph\">\u56e0\u6b64\uff0cRGB SMD LED\u00a0\u5c31\u662f\u5c07\u7d05\u3001\u7da0\u3001\u85cd\u4e09\u9846 LED \u6676\u7247\u6574\u5408\u5728\u540c\u4e00\u500b SMD \u5c01\u88dd\u5167\u7684\u5148\u9032\u5149\u6e90\u5143\u4ef6\uff0c\u70ba\u8272\u5f69\u63a7\u5236\u63d0\u4f9b\u4e86\u53ef\u5206\u901a\u9053\u8abf\u6574\u7684\u8272\u5f69\u8f38\u51fa\u3002<\/p><p class=\"wp-block-paragraph\"><\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"RGB_SMD_LED_%E7%9A%84%E5%B7%A5%E4%BD%9C%E5%8E%9F%E7%90%86%E6%98%AF%E4%BB%80%E9%BA%BC%EF%BC%9F\"><\/span><strong>RGB SMD LED \u7684\u5de5\u4f5c\u539f\u7406\u662f\u4ec0\u9ebc\uff1f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2><p class=\"wp-block-paragraph\">RGB\u662f\u5149\u5b78\u9818\u57df\u4e2d\u7684\u4e09\u539f\u8272\uff0c\u5206\u5225\u4ee3\u8868\u7d05\u5149\u3001\u7da0\u5149\u548c\u85cd\u5149\u3002\u6839\u64da\u52a0\u8272\u539f\u7406\uff0c\u9019\u4e09\u7a2e\u5149\u53ef\u900f\u904e\u4e0d\u540c\u7684\u4eae\u5ea6\u5f37\u5ea6\u9032\u884c\u6df7\u5408\uff0c\u5f9e\u800c\u751f\u6210\u591a\u7a2e\u8272\u5f69\u3002\u7576\u7d05\u3001\u7da0\u3001\u85cd\u5149\u4ee5\u76f8\u7b49\u7684\u5f37\u5ea6\u6df7\u5408\u6642\uff0c\u6703\u7522\u751f\u767d\u5149\uff1b\u82e5\u4e09\u8005\u5b8c\u5168\u4e0d\u6df7\u5408\uff0c\u5247\u5448\u73fe\u9ed1\u8272\u3002\u9019\u4e00\u539f\u7406\u662f\u986f\u793a\u5668\u3001\u6295\u5f71\u6a5f\u7b49\u8a2d\u5099\u9032\u884c\u8272\u5f69\u5448\u73fe\u7684\u57fa\u790e\u3002<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"LED_%E7%99%BC%E5%85%89%E4%BA%AE%E5%BA%A6%E8%AA%BF%E7%AF%80%E6%96%B9%E5%BC%8F_-_%E5%88%A9%E7%94%A8%E9%9B%BB%E6%B5%81%E8%AA%BF%E6%95%B4%E4%BA%AE%E5%BA%A6\"><\/span>LED \u767c\u5149\u4eae\u5ea6\u8abf\u7bc0\u65b9\u5f0f &#8211; \u5229\u7528\u96fb\u6d41\u8abf\u6574\u4eae\u5ea6<span class=\"ez-toc-section-end\"><\/span><\/h3><p class=\"wp-block-paragraph\">\u6539\u8b8a LED \u96fb\u6d41\u6703\u5f71\u97ff\u4eae\u5ea6\uff0c\u4f46\u4e0d\u540c\u6676\u7247\u8207\u5c01\u88dd\u5728\u6b63\u5411\u96fb\u58d3\u3001\u767c\u5149\u5f37\u5ea6\u3001\u6ce2\u9577\u53ca\u96fb\u6d41\u2014\u5149\u8f38\u51fa\u66f2\u7dda\u4e0a\u90fd\u53ef\u80fd\u6709\u5dee\u7570\u3002\u8a2d\u8a08\u6642\u4e0d\u61c9\u5047\u8a2d\u6240\u6709\u7522\u54c1\u90fd\u6709\u901a\u7528\u7684 3%\uff5e5% \u516c\u5dee\uff0c\u800c\u61c9\u4f9d\u88fd\u9020\u5546\u63d0\u4f9b\u7684\u96fb\u6027\u3001\u5149\u5b78\u898f\u683c\u8207\u5206 bin \u7bc4\u570d\u8a55\u4f30\u3002\u82e5\u7522\u54c1\u8981\u6c42\u4eae\u5ea6\u6216\u8272\u5f69\u4e00\u81f4\uff0c\u61c9\u5728\u6253\u6a23\u968e\u6bb5\u660e\u78ba\u5b9a\u7fa9\u53ef\u63a5\u53d7\u7684 bin \u7d44\u5408\u3001\u9a45\u52d5\u96fb\u6d41\u3001\u5de5\u4f5c\u6eab\u5ea6\u8207\u91cf\u6e2c\u65b9\u6cd5\u3002<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><a href=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/2025-08-27_113323.png\"><img decoding=\"async\" width=\"707\" height=\"748\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/2025-08-27_113323.png\" alt=\"\" class=\"wp-image-32258 lazyload\" data-srcset=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/2025-08-27_113323.png 707w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/2025-08-27_113323-284x300.png 284w\" sizes=\"(max-width: 707px) 100vw, 707px\" \/><noscript><img decoding=\"async\" width=\"707\" height=\"748\" src=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/2025-08-27_113323.png\" alt=\"\" class=\"wp-image-32258 lazyload\" srcset=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/2025-08-27_113323.png 707w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/2025-08-27_113323-284x300.png 284w\" sizes=\"(max-width: 707px) 100vw, 707px\" \/><\/noscript><\/a><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/www.opledtw.com\/zh-hant\/product\/0-28-inch-4-digit-7-segment-tht-led-display-rectangular-16pin\/\" target=\"_blank\" rel=\"noreferrer noopener\">OPD-Q2820\/1<\/a> \u7684\u96fb\u6d41\u548c\u76f8\u5c0d\u4eae\u5ea6\u7684\u5716\u8868<\/figcaption><\/figure><\/div><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"LED_%E7%99%BC%E5%85%89%E4%BA%AE%E5%BA%A6%E8%AA%BF%E7%AF%80%E6%96%B9%E5%BC%8F_-_%E5%88%A9%E7%94%A8PWM%EF%BC%88%E8%84%88%E8%A1%9D%E5%AF%AC%E5%BA%A6%E8%AA%BF%E8%AE%8A%EF%BC%89%E8%AA%BF%E6%95%B4%E4%BA%AE%E5%BA%A6\"><\/span>LED \u767c\u5149\u4eae\u5ea6\u8abf\u7bc0\u65b9\u5f0f &#8211; \u5229\u7528PWM\uff08\u8108\u885d\u5bec\u5ea6\u8abf\u8b8a\uff09\u8abf\u6574\u4eae\u5ea6<span class=\"ez-toc-section-end\"><\/span><\/h3><p class=\"wp-block-paragraph\">PWM\uff08\u8108\u885d\u5bec\u5ea6\u8abf\u8b8a\uff09\u4ee5\u5feb\u901f\u958b\u95dc LED \u7684\u65b9\u5f0f\u8abf\u6574\u6bcf\u500b\u9031\u671f\u7684\u5c0e\u901a\u6bd4\u4f8b\uff0c\u4e5f\u5c31\u662f duty cycle\uff0c\u85c9\u6b64\u63a7\u5236\u5e73\u5747\u5149\u8f38\u51fa\u3002\u76f8\u8f03\u65bc\u53ea\u6539\u8b8a\u96fb\u6d41\uff0cPWM \u901a\u5e38\u8f03\u5bb9\u6613\u5f97\u5230\u53ef\u91cd\u8907\u7684\u8abf\u5149\u7d50\u679c\uff0c\u4f46\u4e0d\u4ee3\u8868\u7cfb\u7d71\u6548\u7387\u4e00\u5b9a\u6bd4\u8f03\u9ad8\u3002\u5be6\u969b\u529f\u8017\u8207\u71b1\u8868\u73fe\u4ecd\u53d6\u6c7a\u65bc LED \u6b63\u5411\u96fb\u58d3\u3001\u5cf0\u503c\u96fb\u6d41\u3001duty cycle\u3001\u5207\u63db\u983b\u7387\u3001\u9a45\u52d5\u5668\u640d\u8017\u53ca\u63a5\u9762\u6eab\u5ea6\u3002\u983b\u7387\u4e5f\u8981\u540c\u6642\u8003\u91cf\u4eba\u773c\u9583\u720d\u3001\u76f8\u6a5f\u62cd\u651d\u689d\u7d0b\u8207\u96fb\u78c1\u76f8\u5bb9\u6027\u3002<\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"RGB_SMD_LED_%E8%88%87Single-color_SMD_LED_%E7%9A%84%E6%AF%94%E8%BC%83\"><\/span><strong>RGB SMD LED \u8207Single-color SMD LED \u7684\u6bd4\u8f03<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2><p class=\"wp-block-paragraph\">RGB SMD LED\uff08\u8868\u9762\u8cbc\u88dd\u767c\u5149\u4e8c\u6975\u9ad4\uff09\u8207\u55ae\u8272SMD LED\u5728\u7d50\u69cb\u8207\u61c9\u7528\u4e0a\u6709\u986f\u8457\u5dee\u7570\u3002RGB SMD LED\u5c07\u7d05\u3001\u7da0\u3001\u85cd\u4e09\u7a2e\u5149\u6e90\u6574\u5408\u65bc\u55ae\u4e00\u9846LED\u5167\uff0c\u901a\u904e\u8abf\u7bc0\u9019\u4e09\u7a2e\u5149\u7684\u7d44\u5408\uff0c\u80fd\u7522\u751f\u591a\u7a2e\u984f\u8272\uff0c\u9069\u5408\u7528\u65bc\u591a\u5f69\u8b8a\u63db\u7684\u61c9\u7528\u5834\u666f\uff0c\u5982LED\u986f\u793a\u5668\u3001\u821e\u53f0\u71c8\u5149\u53ca\u667a\u80fd\u7167\u660e\u7cfb\u7d71\u3002\u76f8\u5c0d\u800c\u8a00\uff0c\u55ae\u8272SMD LED\u50c5\u5305\u542b\u4e00\u7a2e\u56fa\u5b9a\u984f\u8272\u7684\u5149\u6e90\uff0c\u5e38\u7528\u65bc\u6307\u793a\u71c8\u6216\u55ae\u8272\u80cc\u666f\u7167\u660e\u7b49\u7c21\u55ae\u61c9\u7528\u3002<\/p><p class=\"wp-block-paragraph\">RGB \u5c01\u88dd\u9700\u8981\u5bb9\u7d0d\u4e09\u9846\u6676\u7247\u8207\u591a\u500b\u96fb\u6975\uff0c\u4f46\u4e0d\u4ee3\u8868\u4e00\u5b9a\u6bd4\u55ae\u8272\u5c01\u88dd\u5927\uff1b\u5e02\u5834\u4e0a\u540c\u6642\u6709 0404\u30010808\u30012020\u30015050 \u7b49\u4e0d\u540c\u5c3a\u5bf8\u3002\u55ae\u8272 LED \u4e5f\u6709\u5f9e 0201 \u5230\u8f03\u5927\u529f\u7387\u5c01\u88dd\u7684\u591a\u7a2e\u9078\u64c7\u3002RGB LED \u901a\u5e38\u9700\u8981\u66f4\u591a\u96fb\u6d41\u63a7\u5236\u901a\u9053\u3001PCB \u8d70\u7dda\u8207\u8272\u5f69\u6821\u6b63\uff0c\u56e0\u6b64\u9a45\u52d5\u8207\u63a7\u5236\u908f\u8f2f\u8f03\u8907\u96dc\u3002\u9078\u578b\u6642\u61c9\u4ee5 datasheet \u7684\u5be6\u969b\u5c3a\u5bf8\u3001\u710a\u588a\u3001\u8173\u4f4d\u3001\u96fb\u6d41\u8207\u71b1\u898f\u683c\u70ba\u6e96\uff0c\u4e0d\u80fd\u53ea\u770b\u56db\u4f4d\u6578\u5c01\u88dd\u4ee3\u78bc\u3002<br><\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%B8%B8%E8%A6%8B%E7%9A%84_SMD_LED_Package_code\"><\/span>\u5e38\u898b\u7684 SMD LED Package code<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2020_RGB_SMD_LED_with_LED_Driver_IC_Package_VS_0808_RGB_SMD_LED_with_LED_Driver_IC_VS_0404_RGB_SMD_LED_with_LED_Driver_IC_Package\"><\/span>2020 RGB SMD LED with LED Driver IC Package VS 0808 RGB SMD LED with LED Driver IC VS 0404 RGB SMD LED  with LED Driver IC Package<span class=\"ez-toc-section-end\"><\/span><\/h3><div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/SMD-Package-comparation-1024x438.png\"><img decoding=\"async\" width=\"1024\" height=\"438\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/SMD-Package-comparation-1024x438.png\" alt=\"\" class=\"wp-image-30631 lazyload\" data-srcset=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/SMD-Package-comparation-1024x438.png 1024w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/SMD-Package-comparation-300x128.png 300w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/SMD-Package-comparation-768x328.png 768w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/SMD-Package-comparation-1080x462.png 1080w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/SMD-Package-comparation.png 1494w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><noscript><img decoding=\"async\" width=\"1024\" height=\"438\" src=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/SMD-Package-comparation-1024x438.png\" alt=\"\" class=\"wp-image-30631 lazyload\" srcset=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/SMD-Package-comparation-1024x438.png 1024w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/SMD-Package-comparation-300x128.png 300w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/SMD-Package-comparation-768x328.png 768w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/SMD-Package-comparation-1080x462.png 1080w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/SMD-Package-comparation.png 1494w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/noscript><\/a><figcaption class=\"wp-element-caption\">2020 RGB SMD LED with LED Driver IC Package VS 0808 RGB SMD LED with LED Driver IC VS 0404 RGB SMD LED  with LED Driver IC Package\u5305\u88dd\u6bd4\u8f03\u8868<\/figcaption><\/figure><\/div><div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/1000014790-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"771\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/1000014790-1024x771.jpg\" alt=\"\" class=\"wp-image-30635 lazyload\" data-srcset=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/1000014790-1024x771.jpg 1024w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/1000014790-300x226.jpg 300w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/1000014790-768x578.jpg 768w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/1000014790-1536x1157.jpg 1536w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/1000014790-2048x1542.jpg 2048w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/1000014790-1080x813.jpg 1080w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/1000014790-scaled.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><noscript><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"771\" src=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/1000014790-1024x771.jpg\" alt=\"\" class=\"wp-image-30635 lazyload\" srcset=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/1000014790-1024x771.jpg 1024w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/1000014790-300x226.jpg 300w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/1000014790-768x578.jpg 768w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/1000014790-1536x1157.jpg 1536w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/1000014790-2048x1542.jpg 2048w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/1000014790-1080x813.jpg 1080w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/1000014790-scaled.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/noscript><\/a><figcaption class=\"wp-element-caption\">2020 RGB SMD LED with LED Driver IC Package VS 0808 RGB SMD LED  with LED Driver IC Package VS 0404 RGB SMD with LED Driver IC LED Package\u5305\u88dd\u653e\u5728\u4e00\u500b10\u5143\u53f0\u5e63\u4e0a\u7684\u5716\u7247<\/figcaption><\/figure><\/div><p class=\"wp-block-paragraph\">SMD LED \u5c01\u88dd\u4ee3\u78bc\u5e38\u7528\u56db\u4f4d\u6578\u8868\u793a\u6a19\u7a31\u9577\u5ea6\u8207\u5bec\u5ea6\uff0c\u4f46\u4e0d\u540c\u7522\u54c1\u7cfb\u5217\u8207\u4f9b\u61c9\u5546\u53ef\u80fd\u63a1\u516c\u5236\u6216\u82f1\u5236\u547d\u540d\u3002\u4f8b\u5982 5050 \u901a\u5e38\u8868\u793a\u7d04 5.0 \u00d7 5.0 mm\uff0c\u800c 0603 \u5e38\u6307 0.06 \u00d7 0.03 inch \u7684\u5c3a\u5bf8\u5bb6\u65cf\u3002\u5c01\u88dd\u4ee3\u78bc\u672c\u8eab\u4e0d\u80fd\u5224\u65b7\u5143\u4ef6\u662f RGB\u3001RGBW\u3001\u55ae\u8272\u6216\u662f\u5426\u5167\u5efa\u9a45\u52d5 IC\uff1b\u9078\u578b\u6642\u4ecd\u8981\u67e5\u95b1 datasheet \u7684\u5be6\u969b\u5c3a\u5bf8\u3001\u9ad8\u5ea6\u3001\u6975\u6027\u3001\u8173\u4f4d\u3001land pattern \u8207\u516c\u5dee\u3002<\/p><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%BB%A5%E6%AF%AB%E7%B1%B3mm%E5%92%8C%E8%8B%B1%E5%AF%B8inch%E6%A8%99%E7%A4%BA%E7%9A%84_SMD_LED_Code_rule\"><\/span>\u4ee5\u6beb\u7c73(mm)\u548c\u82f1\u5bf8(inch)\u6a19\u793a\u7684 SMD LED Code rule<span class=\"ez-toc-section-end\"><\/span><\/h3><p class=\"wp-block-paragraph\">\u5e38\u898b\u7684\u4ee5\u6beb\u7c73\u70ba\u55ae\u4f4d\u7684 SMD LED \u5c01\u88dd\u7de8\u865f\u6709 3528\u30015050 \u548c 2835\uff0c\u5206\u5225\u4ee3\u8868 3.5mm x 2.8mm\u30015.0mm x 5.0mm \u548c 2.8mm x 3.5mm\uff1b\u800c\u4ee5\u82f1\u540b\u70ba\u55ae\u4f4d\u7684\u5c01\u88dd\u7de8\u865f\u5247\u6709 0603 \u548c 1206\uff0c\u5206\u5225\u5c0d\u61c9 0.06 x 0.03 \u82f1\u540b\u8207 0.12 x 0.06 \u82f1\u540b\uff0c\u9019\u4e9b\u5c01\u88dd\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u985e\u96fb\u5b50\u8a2d\u5099\u4e2d\u3002<\/p><p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u5217\u51fa\u5e38\u898b\u7684 SMD LED \u5c01\u88dd\u7de8\u865f\uff0c\u4e26\u6bd4\u8f03\u5176\u82f1\u540b\u8207\u6beb\u7c73\u7684\u5c0d\u61c9\u95dc\u4fc2\u6bd4\u8f03\u8868\u3002\u4f8b\u5982\uff0c0603 \u7684\u5c01\u88dd\u7de8\u865f\u4ee3\u8868 0.06 x 0.03 \u82f1\u540b\uff0c\u8f49\u63db\u70ba\u6beb\u7c73\u5f8c\u70ba 1.524 x 0.762 \u6beb\u7c73\u3002\u70ba\u4e86\u6a19\u793a\u548c\u751f\u7522\u7684\u4fbf\u5229\u6027\uff0c\u90e8\u5206\u88fd\u9020\u5546\u6703\u5c07\u5c3a\u5bf8\u53d6\u6574\u6578\u4f86\u8868\u793a\u3002\u4f8b\u5982\uff0c\u6211\u53f8\u7684 <a href=\"https:\/\/www.opledtw.com\/zh-hant\/product\/top-view-0603-smd-led-1-6-x-0-8-x-0-4mm\/\">OPS-L08A16W-Z-5<\/a>\uff0c\u5176 SMD LED \u5c01\u88dd\u7de8\u865f\u70ba 0603\uff0c\u4f46\u6703\u9032\u4f4d\u6210\u6a19\u793a\u70ba 1.6 x 0.8 \u6beb\u7c73\u3002\u53e6\u4e00\u500b\u7bc4\u4f8b\u662f1210 SMD LED (inch)\u548c3025 SMD LED (mm)\uff0c\u9019\u5169\u7a2e\u4ee3\u865f\u90fd\u6709\u4eba\u7528\uff0c\u5c3a\u5bf8\u4e0a\u4e5f\u5e7e\u4e4e\u4e00\u6a23\uff0c\u56e0\u6b64\u5e38\u5e38\u641e\u6df7\uff1b\u56e0\u70ba\u6709\u82f1\u540b\u548c\u6beb\u7c73\u5169\u7a2e SMD LED \u5c01\u88dd\u7de8\u865f\uff0c\u9078\u64c7 SMD LED \u6642\uff0c\u96d6\u7136\u5c01\u88dd\u7de8\u865f\u53ef\u4ee5\u5e6b\u52a9\u5927\u81f4\u63a8\u6e2c\u5c3a\u5bf8\uff0c\u5be6\u969b\u61c9\u7528\u6642\u4ecd\u9700\u67e5\u95b1\u5404\u5ee0\u5546\u63d0\u4f9b\u7684\u7522\u54c1\u898f\u683c\u66f8\uff08Datasheet\uff09\uff0c\u4ee5\u78ba\u8a8d LED \u7684\u5be6\u969b\u5c3a\u5bf8\u3002<\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>  SMD LED<br>  naming code<\/td><td>  Length<br>  (mm)<\/td><td>  Width<br>  (mm)<\/td><td>  Length<br>  (Inch)<\/td><td>  Width<br>  (Inch)<\/td><td>  Area<br>  (mm^2)<\/td><\/tr><tr><td>7070 SMD LED(mm)<\/td><td>7.000<\/td><td>7.000<\/td><td>0.276<\/td><td>0.276<\/td><td>49.000<\/td><\/tr><tr><td>5050 SMD LED(mm)<\/td><td>5.000<\/td><td>5.000<\/td><td>0.197<\/td><td>0.197<\/td><td>25.000<\/td><\/tr><tr><td>5630 SMD LED(mm)<\/td><td>5.600<\/td><td>3.000<\/td><td>0.220<\/td><td>0.118<\/td><td>16.800<\/td><\/tr><tr><td>3535 SMD LED(mm)<\/td><td>3.500<\/td><td>3.500<\/td><td>0.138<\/td><td>0.138<\/td><td>12.250<\/td><\/tr><tr><td>3528 SMD LED(mm)<\/td><td>2.500<\/td><td>2.800<\/td><td>0.138<\/td><td>0.110<\/td><td>9.800<\/td><\/tr><tr><td>2835 SMD LED(mm)<\/td><td>2.800<\/td><td>3.500<\/td><td>0.110<\/td><td>0.138<\/td><td>9.800<\/td><\/tr><tr><td>3030 SMD LED(mm)<\/td><td>3.000<\/td><td>3.000<\/td><td>0.118<\/td><td>0.118<\/td><td>9.000<\/td><\/tr><tr><td>1210 SMD LED(inch)<\/td><td>3.048<\/td><td>2.540<\/td><td>0.120<\/td><td>0.100<\/td><td>7.742<\/td><\/tr><tr><td>3025 SMD LED(mm)<\/td><td>3.000<\/td><td>2.500<\/td><td>0.118<\/td><td>0.098<\/td><td>7.500<\/td><\/tr><tr><td>4014 SMD LED(mm)<\/td><td>4.000<\/td><td>1.400<\/td><td>0.157<\/td><td>0.055<\/td><td>5.600<\/td><\/tr><tr><td>1206 SMD LED (Inch)<\/td><td>3.048<\/td><td>1.524<\/td><td>0.120<\/td><td>0.060<\/td><td>4.645<\/td><\/tr><tr><td>3014 SMD LED (mm)<\/td><td>3.000<\/td><td>1.400<\/td><td>0.118<\/td><td>0.055<\/td><td>4.200<\/td><\/tr><tr><td>2020 SMD LED (mm)<\/td><td>2.000<\/td><td>2.000<\/td><td>0.079<\/td><td>0.079<\/td><td>4.000<\/td><\/tr><tr><td>0805 SMD LED (Inch)<\/td><td>2.032<\/td><td>1.270<\/td><td>0.080<\/td><td>0.050<\/td><td>2.581<\/td><\/tr><tr><td>1515 SMD LED (mm)<\/td><td>1.500<\/td><td>1.500<\/td><td>0.059<\/td><td>0.059<\/td><td>2.250<\/td><\/tr><tr><td>0603 SMD LED (Inch)<\/td><td>1.524<\/td><td>0.762<\/td><td>0.06<\/td><td>0.03<\/td><td>1.161<\/td><\/tr><tr><td>0402 SMD LED (Inch)<\/td><td>1.016<\/td><td>0.508<\/td><td>0.040<\/td><td>0.020<\/td><td>0.516<\/td><\/tr><tr><td>0201 SMD LED (Inch)<\/td><td>0.508<\/td><td>0.254<\/td><td>0.020<\/td><td>0.010<\/td><td>0.129<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Common SMD LED Package Codes in inch or mm table <\/figcaption><\/figure><div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/SMD_LED_sorted_by_area_20241001.png\" target=\"_blank\" rel=\"noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"934\" height=\"838\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/SMD_LED_sorted_by_area_20241001.png\" alt=\"\" class=\"wp-image-30670 lazyload\" style=\"width:688px;height:auto\" data-srcset=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/SMD_LED_sorted_by_area_20241001.png 934w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/SMD_LED_sorted_by_area_20241001-300x269.png 300w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/SMD_LED_sorted_by_area_20241001-768x689.png 768w\" sizes=\"(max-width: 934px) 100vw, 934px\" \/><noscript><img loading=\"lazy\" decoding=\"async\" width=\"934\" height=\"838\" src=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/SMD_LED_sorted_by_area_20241001.png\" alt=\"\" class=\"wp-image-30670 lazyload\" style=\"width:688px;height:auto\" srcset=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/SMD_LED_sorted_by_area_20241001.png 934w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/SMD_LED_sorted_by_area_20241001-300x269.png 300w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/SMD_LED_sorted_by_area_20241001-768x689.png 768w\" sizes=\"(max-width: 934px) 100vw, 934px\" \/><\/noscript><\/a><figcaption class=\"wp-element-caption\">\u5e38\u898b\u7684SMD LED \u5305\u88ddcode\uff0c(<a href=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/10\/SMD_LED_sorted_by_area_20241001.pdf\">PDF\u4e0b\u8f09<\/a>)<\/figcaption><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E7%82%BA%E4%BB%80%E9%BA%BCRGB_SMD_LED_%E9%9C%80%E8%A6%81%E8%88%87LED_Driver_IC_%E6%95%B4%E5%90%88%EF%BC%9F\"><\/span><strong>\u70ba\u4ec0\u9ebcRGB SMD LED \u9700\u8981\u8207LED Driver IC \u6574\u5408\uff1f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2><p class=\"wp-block-paragraph\">RGB SMD LED\u8207LED Driver IC\u7684\u6574\u5408\u5177\u5099\u591a\u9805\u512a\u52e2\uff0c\u5c24\u5176\u5728\u591a\u9846LED\u7684\u61c9\u7528\u4e2d\uff0c\u9019\u7a2e\u8a2d\u8a08\u80fd\u5927\u5e45\u7c21\u5316\u96fb\u8def\u8a2d\u8a08\u53caPCB\u4f48\u7dda\u7684\u8907\u96dc\u5ea6\u3002\u5728\u50b3\u7d71\u8a2d\u8a08\u4e2d\uff0c\u6bcf\u9846RGB SMD LED\u7684\u7d05\u3001\u7da0\u3001\u85cd\u5149\u6e90\u90fd\u9700\u8981\u7368\u7acb\u4f48\u7dda\u4e26\u9023\u63a5\u81f3LED Driver IC\uff0c\u9019\u589e\u52a0\u4e86\u8a2d\u8a08\u8207\u88fd\u9020\u7684\u96e3\u5ea6\u3002\u7136\u800c\uff0c\u900f\u904e\u5c07LED Driver IC\u6574\u5408\u81f3RGB SMD LED\u5167\u90e8\uff0c\u80fd\u6709\u6548\u6e1b\u5c11\u9019\u4e9b\u4f48\u7dda\u9700\u6c42\uff0c\u5f9e\u800c\u7c21\u5316\u96fb\u8def\u8a2d\u8a08\uff0c\u4e26\u63d0\u5347\u7cfb\u7d71\u7684\u6574\u5408\u6548\u7387\u3002<\/p><p class=\"wp-block-paragraph\">\u4e32\u63a5\u662fLED\u6a21\u7d44\u7684\u5e38\u898b\u61c9\u7528\u65b9\u5f0f\uff0c\u5c24\u5176\u5728\u986f\u793a\u5c4f\u53ca\u667a\u80fd\u7167\u660e\u7cfb\u7d71\u4e2d\uff0c\u901a\u5e38\u9700\u8981\u591a\u9846LED\u540c\u6b65\u904b\u4f5c\u3002\u5c07LED Driver IC\u6574\u5408\u81f3RGB SMD LED\u5167\u90e8\u53ef\u5927\u5e45\u7c21\u5316\u9019\u4e9b\u61c9\u7528\u7684\u8a2d\u8a08\u3002RGB SMD LED\u6240\u9078\u7528\u7684LED Driver IC\u5927\u591a\u652f\u63f4\u901a\u7528\u4e32\u63a5\u65b9\u6848\uff08Generic Cascaded Connection Scheme\uff09\uff0c\u900f\u904e\u7d71\u4e00\u7684\u50b3\u8f38\u5354\u8b70\u96c6\u4e2d\u7ba1\u7406LED\u7684\u96fb\u6d41\u8abf\u7bc0\u53ca\u5149\u6e90\u63a7\u5236\uff0c\u5f9e\u800c\u6e1b\u5c11\u5916\u90e8\u5143\u4ef6\u7684\u4f7f\u7528\uff0c<a href=\"https:\/\/cdn-shop.adafruit.com\/datasheets\/WS2812.pdf\">WS2812<\/a>\u5c31\u662f\u7a2e\u5e38\u898b\u652f\u63f4\u901a\u7528\u4e32\u63a5\u65b9\u6848\u7684LED Driver IC\uff0c\u6b64\u6b3eIC\u5177\u6709\u8a31\u591a\u514d\u8cbb\u958b\u6e90\u7684\u8cc7\u6599\u5eab\uff0c\u5ee3\u6cdb\u7684\u5229\u7528\u5728Maker\u7684\u5c08\u6848\u4e2d\u3002\u9019\u4e0d\u50c5\u964d\u4f4e\u4e86PCB\u4f48\u7dda\u7684\u8907\u96dc\u5ea6\uff0c\u4e5f\u63d0\u5347\u4e86\u7cfb\u7d71\u8a2d\u8a08\u7684\u6548\u7387\u548c\u9748\u6d3b\u6027\u3002<\/p><p class=\"wp-block-paragraph\">\u9019\u7a2e\u6574\u5408\u65b9\u6848\u4e0d\u50c5\u7c21\u5316\u4e86PCB\u7684\u4f48\u5c40\u8a2d\u8a08\uff0c\u9084\u63d0\u9ad8\u4e86\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u8207\u53ef\u9760\u6027\uff0c\u7e2e\u77ed\u4e86\u958b\u767c\u9031\u671f\uff0c\u4e26\u986f\u8457\u63d0\u5347\u4e86\u5927\u898f\u6a21LED\u61c9\u7528\u4e2d\u7684\u6574\u9ad4\u6027\u80fd\u3002\u4ee5\u4e0b\u4ee5\u6211\u53f8\u7684\u5169\u500b\u7522\u54c1\u4f86\u8209\u4f8b\u8aaa\u660e<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/2025-08-27_112921.png\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"420\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/2025-08-27_112921.png\" alt=\"\" class=\"wp-image-32254 lazyload\" style=\"width:840px;height:auto\" data-srcset=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/2025-08-27_112921.png 500w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/2025-08-27_112921-300x252.png 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><noscript><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"420\" src=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/2025-08-27_112921.png\" alt=\"\" class=\"wp-image-32254 lazyload\" style=\"width:840px;height:auto\" srcset=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/2025-08-27_112921.png 500w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/2025-08-27_112921-300x252.png 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/noscript><\/a><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/www.opledtw.com\/zh-hant\/product\/0-56-single-smd-led-7-segment-display-diamond-seg-rgb-ic\/\" target=\"_blank\" rel=\"noreferrer noopener\">OPS-S5620F2C | OPS-S5621F2A<\/a> Datasheet \u4e2d\u7684\u96fb\u8def\u5716<\/figcaption><\/figure><\/div><p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.opledtw.com\/zh-hant\/product\/0-56-single-smd-led-7-segment-display-diamond-seg-rgb-ic\/\" target=\"_blank\" rel=\"noreferrer noopener\">OPS-S5620F2C | OPS-S5621F2A<\/a> \u662f\u6211\u53f80.56&#8243; \u55ae\u516b\u4e03\u6bb5\u986f\u793a\u5668\u5167\u4f7f\u7528RGB LED\u7684Datasheet\u7684\u7dda\u8def\u9023\u63a5\u5716\uff0c\u53ef\u4ee5\u770b\u5230\u6240\u6709LED\u7686\u4ee5\u5171\u9670(Common Cathode)\u6216\u5171\u967d(Common anode)\u65b9\u5f0f\u9023\u63a5\uff0c\u6a21\u7d44\u5c0d\u5916\u9023\u63a5PIN\u6578\u76ee\u4e5f\u4f86\u523011PIN<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/2025-08-27_113149.png\"><img loading=\"lazy\" decoding=\"async\" width=\"715\" height=\"775\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/2025-08-27_113149.png\" alt=\"\" class=\"wp-image-32256 lazyload\" style=\"width:621px;height:auto\" data-srcset=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/2025-08-27_113149.png 715w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/2025-08-27_113149-277x300.png 277w\" sizes=\"(max-width: 715px) 100vw, 715px\" \/><noscript><img loading=\"lazy\" decoding=\"async\" width=\"715\" height=\"775\" src=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/2025-08-27_113149.png\" alt=\"\" class=\"wp-image-32256 lazyload\" style=\"width:621px;height:auto\" srcset=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/2025-08-27_113149.png 715w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/2025-08-27_113149-277x300.png 277w\" sizes=\"(max-width: 715px) 100vw, 715px\" \/><\/noscript><\/a><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/www.opledtw.com\/zh-hant\/product\/0-56-single-smd-led-7-segment-display-diamond-seg-rgb-ic\/\" target=\"_blank\" rel=\"noreferrer noopener\">OPS-S56AAF5<\/a> Datasheet \u4e2d\u7684\u96fb\u8def\u5716<\/figcaption><\/figure><\/div><p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.opledtw.com\/zh-hant\/product\/0-56-single-smd-led-7-segment-display-diamond-seg-rgb-ic\/\" target=\"_blank\" rel=\"noreferrer noopener\">OPS-S56AAF5<\/a> \u662f\u6211\u53f80.56&#8243; \u55ae\u516b\u4e03\u6bb5\u986f\u793a\u5668\u5167\u4f7f\u7528RGB LED+ Driver IC \u7684Datasheet\u7684\u7dda\u8def\u9023\u63a5\u5716\uff0c\u53ef\u4ee5\u770b\u5230\u6240\u6709LED\u90fd\u548cDriver IC \u5305\u88dd\u6210\u4e00\u500b\u6a21\u7d44\uff0cDriver IC\u53c8\u652f\u63f4\u901a\u7528\u4e32\u63a5\u65b9\u6848\uff08Generic Cascaded Connection Scheme\uff09\uff0c\u6240\u4ee5\u53ef\u4ee5\u5927\u5e45\u6e1b\u5c11\u5c0d\u5916\u9023\u63a5PIN\u6578\u76ee\u4e5f\u52304PIN\uff0c\u53ef\u5927\u5e45\u7c21\u5316LED\u5468\u908a\u96fb\u8def\u7684\u8a2d\u8a08<\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"RGB_SMD_LED%EF%BC%8CRGBW_SMD_LED%EF%BC%8C%E6%98%AF%E5%90%A6%E5%85%A7%E5%BB%BADriver_IC%E5%92%8CSingle_color_SMD_LED%E7%9A%84%E6%AF%94%E8%BC%83%E8%A1%A8\"><\/span>RGB SMD LED\uff0cRGBW&nbsp; SMD LED\uff0c\u662f\u5426\u5167\u5efaDriver IC\u548cSingle color SMD LED\u7684\u6bd4\u8f03\u8868<span class=\"ez-toc-section-end\"><\/span><\/h2><p class=\"wp-block-paragraph\">\u5c07\u672c\u6587\u4e2d\u95dc\u65bcRGB SMD LED \uff0cRGBW&nbsp; SMD LED\uff0cRGB SMD LED with Driver IC\uff0cRGBW&nbsp; SMD LED with Driver IC \u548c\u55ae\u8272SMD LED\u505a\u4e00\u500b\u6bd4\u8f03\u8868\uff0c\u8b80\u8005\u53ef\u4ee5\u53c3\u8003\u6bd4\u8f03\u8868\u66f4\u6df1\u5165\u4e86\u89e3\u9019\u5e7e\u7a2e\u7522\u54c1\u3002<\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><\/td><td>RGB SMD LED<\/td><td>RGB SMD LED    with Driver IC<\/td><td>RGBW&nbsp;SMD LED<\/td><td>RGBW&nbsp;SMD LED with&nbsp;<\/td><td>Single color SMD LED<\/td><\/tr><tr><td>\u767c\u5149\u984f\u8272<\/td><td>\u53ef\u6df7\u5149\u6210\u4efb\u4f55\u984f\u8272<\/td><td>\u53ef\u6df7\u5149\u6210\u4efb\u4f55\u984f\u8272<\/td><td>\u53ef\u6df7\u5149\u6210\u4efb\u4f55\u984f\u8272\uff0c\u7368\u7acb\u767d\u5149\u984f\u8272\u4eae\u5ea6\u9ad8\u4e14\u7a69\u5b9a<\/td><td>\u53ef\u6df7\u5149\u6210\u4efb\u4f55\u984f\u8272\uff0c\u7368\u7acb\u767d\u5149\u984f\u8272\u4eae\u5ea6\u9ad8\u4e14\u7a69\u5b9a<\/td><td>\u53ea\u767c\u55ae\u4e00\u984f\u8272<\/td><\/tr><tr><td>PIN\u8173\u6578\u76ee<\/td><td>\u8f03\u591a(\u5e38\u898b6~4PIN)<\/td><td>\u5c11\uff0c\u901a\u5e38PIN\u6578\u5927\u65bc2<\/td><td>\u8f03\u591a(\u5e38\u898b8~5PIN)<\/td><td>\u5c11\uff0c\u901a\u5e38PIN\u6578\u5927\u65bc2<\/td><td> \u5927\u591a\u53ea\u67092PIN<\/td><\/tr><tr><td>\u5305\u88dd\u5927\u5c0f<\/td><td> \u4e2d\u7b49<\/td><td>\u6700\u5927<\/td><td>\u4e2d\u7b49<\/td><td>\u6700\u5927<\/td><td>\u6700\u5c0f<\/td><\/tr><tr><td>\u767d\u8272\u767c\u5149\u7684\u7a69\u5b9a\u5ea6<\/td><td>\u56e0\u70baRGB\u6bcf\u500b\u984f\u8272\u7684\u767c\u5149\u984f\u8272\u90fd\u6703\u6709\u4e9b\u5fae\u7684\u516c\u5dee\uff0c\u5c0e\u81f4RGB\u6df7\u8272\u7684\u767d\u5149\u767c\u5149\u984f\u8272\u8272\u6eab\u8f03\u4e0d\u7a69\u5b9a<\/td><td>\u56e0\u70baRGB\u6bcf\u500b\u984f\u8272\u7684\u767c\u5149\u984f\u8272\u90fd\u6703\u6709\u4e9b\u5fae\u7684\u516c\u5dee\uff0c\u5c0e\u81f4RGB\u6df7\u8272\u7684\u767d\u5149\u767c\u5149\u984f\u8272\u8272\u6eab\u8f03\u4e0d\u7a69\u5b9a<\/td><td>\u56e0\u70ba\u6709\u5c08\u9580\u7684\u767d\u5149LED\uff0c\u96d6\u8aaa\u9084\u662f\u6703\u6709\u516c\u5dee\uff0c\u76f8\u8f03\u4f86\u8aaaRGB\u6df7\u8272\u7684\u767d\u5149\uff0c \u767c\u5149\u984f\u8272\u8f03\u8272\u6eab\u7a69\u5b9a<\/td><td>\u56e0\u70ba\u6709\u5c08\u9580\u7684\u767d\u5149LED\uff0c\u96d6\u8aaa\u9084\u662f\u6703\u6709\u516c\u5dee\uff0c\u76f8\u8f03\u4f86\u8aaaRGB\u6df7\u8272\u7684\u767d\u5149    \u767c\u5149\u984f\u8272\u8f03\u8272\u6eab\u7a69\u5b9a<\/td><td>\u55ae\u8272\u767c\u5149\u7684\u7a69\u5b9a\u5ea6\u8f03\u4f73\u3002<\/td><\/tr><tr><td>  \u9a45\u52d5\u96fb\u8def\u9700\u6c42<\/td><td>\u9700\u8981\u5916\u52a0\u984d\u5916\u7684LED<br>Driver IC<\/td><td>LEDDriver IC \u5df2\u5167\u5efa\uff0c\u53ea\u9700\u8981\u7528MCU\u7b49\u8655\u7406\u5668 \u548c Driver IC \u6e9d\u901a\u5373\u53ef\u5373\u53ef<\/td><td>\u9700\u8981\u5916\u52a0\u984d\u5916\u7684LED<br>  Driver IC<\/td><td>  LEDDriver IC \u5df2\u5167\u5efa\uff0c \u53ea\u9700\u8981\u7528MCU\u7b49\u8655\u7406\u5668 \u548c Driver IC \u6e9d\u901a\u5373\u53ef\u5373\u53ef<\/td><td>\u9700\u8981\u5916\u52a0\u984d\u5916\u7684LED<br>Driver IC<\/td><\/tr><tr><td> \u591a\u500bLED\u4e32\u806f\u984d\u5916\u9a45\u52d5\u96fb\u8def\u9700\u6c42<\/td><td> \u9700\u8981\u900f\u904e\u5916\u52a0LED<br>  Driver IC \u4f86\u5be6\u73feLED\u4e32\u806f<\/td><td>\u5927\u591a\u5167\u5efaLED Driver IC \u7684RGBW LED\u90fd\u80fd\u76f4\u63a5\u7c21\u55ae\u4e32\u806f\u591a\u500bLED<\/td><td>\u9700\u8981\u900f\u904e\u5916\u52a0LED<br> Driver IC \u4f86\u5be6\u73feLED\u4e32\u806f<\/td><td>\u5927\u591a\u5167\u5efaLED\u3000Driver IC \u7684RGBW LED \u90fd\u80fd\u76f4\u63a5\u7c21\u55ae\u4e32\u806f\u591a\u500bLED<\/td><td> \u9700\u8981\u900f\u904e\u5916\u52a0LED<br>  Driver IC\u4f86\u5be6\u73feLED\u4e32\u806f<\/td><\/tr><tr><td>  \u9a45\u52d5\u96fb\u8def\u8907\u96dc\u5ea6<\/td><td>  \u9ad8<\/td><td>  \u8f03\u4f4e<\/td><td>  \u6700\u9ad8<\/td><td>  \u8f03\u4f4e<\/td><td>  \u4e2d\u7b49<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">RGB SMD LED \uff0cRGBW&nbsp; SMD LED\uff0c\u662f\u5426\u5167\u5efaDriver IC\u548cSingle color SMD LED\u7684\u6bd4\u8f03\u8868<\/figcaption><\/figure><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><a href=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/RGB_RGBW_WITHIC_Singlecolor_SMDLED_20240930.png\"><img loading=\"lazy\" decoding=\"async\" width=\"965\" height=\"574\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/RGB_RGBW_WITHIC_Singlecolor_SMDLED_20240930.png\" alt=\"\" class=\"wp-image-30607 lazyload\" data-srcset=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/RGB_RGBW_WITHIC_Singlecolor_SMDLED_20240930.png 965w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/RGB_RGBW_WITHIC_Singlecolor_SMDLED_20240930-300x178.png 300w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/RGB_RGBW_WITHIC_Singlecolor_SMDLED_20240930-768x457.png 768w\" sizes=\"(max-width: 965px) 100vw, 965px\" \/><noscript><img loading=\"lazy\" decoding=\"async\" width=\"965\" height=\"574\" src=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/RGB_RGBW_WITHIC_Singlecolor_SMDLED_20240930.png\" alt=\"\" class=\"wp-image-30607 lazyload\" srcset=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/RGB_RGBW_WITHIC_Singlecolor_SMDLED_20240930.png 965w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/RGB_RGBW_WITHIC_Singlecolor_SMDLED_20240930-300x178.png 300w, https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/RGB_RGBW_WITHIC_Singlecolor_SMDLED_20240930-768x457.png 768w\" sizes=\"(max-width: 965px) 100vw, 965px\" \/><\/noscript><\/a><figcaption class=\"wp-element-caption\">RGB SMD LED \uff0cRGBW&nbsp; SMD LED\uff0c\u662f\u5426\u5167\u5efaDriver IC\u548cSingle color SMD LED\u7684\u6bd4\u8f03\u8868(<a href=\"https:\/\/www.opledtw.com\/wp-content\/uploads\/2024\/09\/RGB_RGBW_WITHIC_Singlecolor_SMDLED_20240930__.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">PDF\u4e0b\u8f09<\/a>)<\/figcaption><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"RGB_SMD_LED_%E7%9A%84%E6%87%89%E7%94%A8\"><\/span>RGB SMD LED \u7684\u61c9\u7528?<span class=\"ez-toc-section-end\"><\/span><\/h2><p class=\"wp-block-paragraph\">RGB SMD LED \u5177\u5099\u591a\u5f69\u986f\u793a\u7684\u80fd\u529b\uff0c\u61c9\u7528\u7bc4\u570d\u5341\u5206\u5ee3\u6cdb\u3002\u9996\u5148\uff0c\u5728\u5ee3\u544a\u770b\u677f\u3001\u6236\u5916\u986f\u793a\u5668\u7b49\u5834\u6240\uff0cRGB SMD LED \u53ef\u4ee5\u900f\u904e\u8abf\u7bc0\u7d05\u3001\u7da0\u3001\u85cd\u4e09\u539f\u8272\u7684\u7d44\u5408\uff0c\u5c55\u73fe\u51fa\u8c50\u5bcc\u591a\u8b8a\u7684\u8272\u5f69\u8207\u52d5\u614b\u6548\u679c\u3002\u6b64\u5916\uff0c\u667a\u80fd\u7167\u660e\u7cfb\u7d71\u4e5f\u5927\u91cf\u4f7f\u7528RGB SMD LED\uff0c\u7528\u6236\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u8abf\u6574\u71c8\u5149\u984f\u8272\u8207\u4eae\u5ea6\uff0c\u5275\u9020\u4e0d\u540c\u7684\u6c1b\u570d\u3002\u821e\u53f0\u71c8\u5149\u662fRGB SMD LED\u7684\u53e6\u4e00\u500b\u91cd\u8981\u61c9\u7528\u5834\u666f\uff0c\u80fd\u63d0\u4f9b\u8b8a\u5316\u591a\u7aef\u7684\u71c8\u5149\u6548\u679c\uff0c\u589e\u5f37\u8996\u89ba\u8868\u6f14\u7684\u885d\u64ca\u529b\u3002<\/p><p class=\"wp-block-paragraph\">\u5728\u6c7d\u8eca\u5de5\u696d\u4e2d\uff0cRGB SMD LED \u7528\u65bc\u8eca\u5167\u6c1b\u570d\u71c8\u53ca\u5176\u4ed6\u88dd\u98fe\u71c8\u5149\uff0c\u63d0\u4f9b\u591a\u6a23\u7684\u984f\u8272\u9078\u64c7\uff0c\u63d0\u5347\u99d5\u99db\u8005\u7684\u9ad4\u9a57\u548c\u8eca\u8f1b\u7684\u7f8e\u89c0\u5ea6\u3002\u9019\u4e9b\u61c9\u7528\u5c55\u73fe\u4e86RGB SMD LED\u5728\u591a\u5f69\u5149\u6e90\u63a7\u5236\u4e0a\u7684\u512a\u52e2\u3002<\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E7%B5%90%E8%AB%96\"><\/span>\u7d50\u8ad6<span class=\"ez-toc-section-end\"><\/span><\/h2><p class=\"wp-block-paragraph\">\u5c55\u8e8d\u5149\u96fb\u76ee\u524d\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u7684\u55ae\u8272SMD LED \u548c RGB SMD LED \u63d0\u4f9b\u5ba2\u6236\u9078\u64c7\uff0c\u5ba2\u6236\u53ef\u7531<a href=\"https:\/\/www.opledtw.com\/zh-hant\/blog\/opto-plus-led-corp-2024-standard-led-display-catalogo\/\">\u578b\u9304<\/a>\u5167\u9078\u64c7\u6216\u8005\u5f9e<a href=\"https:\/\/www.opledtw.com\/zh-hant\/tht-led-lamp-products\/\">\u7db2\u7ad9<\/a>\u4e0a\u6311\u9078\u3002RGB SMD LED \u7d50\u5408\u4e86\u7d05\u3001\u7da0\u3001\u85cd\u4e09\u8272\u5149\u6e90\u8207\u8868\u9762\u8cbc\u88dd\u6280\u8853\uff0c\u6210\u70ba\u73fe\u4ee3\u986f\u793a\u8207\u7167\u660e\u6280\u8853\u4e2d\u7684\u95dc\u9375\u5143\u4ef6\u3002\u5176\u901a\u904e\u52a0\u8272\u539f\u7406\uff0c\u80fd\u5920\u7522\u751f\u591a\u6a23\u5316\u7684\u8272\u5f69\uff0c\u4e26\u4e14\u85c9\u7531PWM\u6280\u8853\u7cbe\u78ba\u8abf\u7bc0\u4eae\u5ea6\uff0c\u63d0\u5347\u80fd\u6548\u8207\u63a7\u5236\u7cbe\u5ea6\u3002\u8207\u55ae\u8272SMD LED\u76f8\u6bd4\uff0cRGB SMD LED \u63d0\u4f9b\u66f4\u591a\u8272\u5f69\u8b8a\u5316\u7684\u53ef\u80fd\u6027\uff0c\u4e26\u5728\u5c01\u88dd\u5c3a\u5bf8\u8207\u61c9\u7528\u4e0a\u6709\u6240\u5dee\u7570\u3002\u6574\u5408LED Driver IC\u7684\u8a2d\u8a08\u9032\u4e00\u6b65\u7c21\u5316\u4e86\u96fb\u8def\u8a2d\u8a08\uff0c\u9069\u7528\u65bc\u9700\u8981\u591a\u9846LED\u540c\u6b65\u904b\u4f5c\u7684\u5834\u666f\u3002RGB SMD LED \u61c9\u7528\u5ee3\u6cdb\uff0c\u6db5\u84cb\u5ee3\u544a\u770b\u677f\u3001\u667a\u80fd\u7167\u660e\u3001\u821e\u53f0\u71c8\u5149\u53ca\u6c7d\u8eca\u88dd\u98fe\u7b49\u591a\u500b\u9818\u57df\uff0c\u5c55\u73fe\u4e86\u5176\u5f37\u5927\u7684\u5149\u6e90\u63a7\u5236\u80fd\u529b\u8207\u9748\u6d3b\u6027\u3002<\/p><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"RGB_LED_%E8%A8%AD%E8%A8%88%E5%BB%B6%E4%BC%B8%E9%96%B1%E8%AE%80\"><\/span>RGB LED \u8a2d\u8a08\u5ef6\u4f38\u95b1\u8b80<span class=\"ez-toc-section-end\"><\/span><\/h2><p class=\"wp-block-paragraph\">\u7e7c\u7e8c\u95b1\u8b80\u4ee5\u4e0b\u540c\u4e3b\u984c\u5167\u5bb9\uff0c\u6838\u5c0d\u5c01\u88dd\u9078\u578b\u3001\u63a5\u6cd5\u3001\u6563\u71b1\u8207\u4eae\u5ea6\u4e00\u81f4\u6027\u3002<\/p><ul class=\"wp-block-list\"><li><a href=\"https:\/\/www.opledtw.com\/zh-hant\/blog\/what-is-smd-smd-sma-smc\/\">\u4ec0\u9ebc\u662f SMD\uff1f\u8ddf SMT\uff0cSMC\uff0cSMA\u6709\u4f55\u4e0d\u540c\uff1f<\/a><\/li>\n<li><a 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