{"product_id":"mx6676dh-700v-20w-gan-acdc-ic-dfn6-8-high-efficiency-power-converter-hcw-hengchengwei","title":"MX6676DH 700V 20W GaN ACDC IC DFN6×8 | High Efficiency Power Converter | HCW-HENGCHENGWEI","description":"\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:d17977ff-f05c-44fe-803f-602eef392934-8\" data-testid=\"conversation-turn-18\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"259b507c-b066-4de8-9219-c8bae4346621\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"115\" data-end=\"639\"\u003eThe MX6676DH from HCW-HENGCHENGWEI is a high-efficiency 700V GaN integrated AC-DC power IC designed for compact, high-performance power supply applications. Built with advanced Gallium Nitride (GaN) technology, this device supports fast switching at 105KHz, significantly reducing switching losses while enabling higher power density and improved system efficiency. Its low RDS(on) of 2500mΩ minimizes conduction losses, resulting in superior thermal performance and long-term operational reliability.\u003c\/p\u003e\n\u003cp data-start=\"641\" data-end=\"1064\"\u003eWith a robust 700V voltage rating, the MX6676DH provides a clear advantage over lower voltage alternatives by offering enhanced safety margins and improved tolerance to voltage surges and fluctuations. This makes it ideal for wide-range AC input environments and demanding power conditions. The IC integrates key control and power functions, reducing the need for external components and simplifying overall circuit design.\u003c\/p\u003e\n\u003cp data-start=\"1066\" data-end=\"1508\"\u003eEncapsulated in a compact DFN 6×8 package, the MX6676DH delivers excellent thermal dissipation and layout flexibility, making it highly suitable for space-constrained and high-density designs. It is widely used in AC-DC adapters, LED drivers, smart home devices, industrial auxiliary supplies, and consumer electronics. Combining efficiency, compactness, and reliability, the MX6676DH is a strong solution for modern power conversion systems.\u003c\/p\u003e\n\u003chr data-start=\"1510\" data-end=\"1513\"\u003e\n\u003cp data-start=\"1515\" data-end=\"1534\"\u003e\u003cstrong data-start=\"1515\" data-end=\"1532\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1535\" data-end=\"1899\"\u003e\n\u003cli data-section-id=\"1iqwfm3\" data-start=\"1535\" data-end=\"1573\"\u003e700V GaN integrated AC-DC power IC\u003c\/li\u003e\n\u003cli data-section-id=\"1dtbia5\" data-start=\"1574\" data-end=\"1605\"\u003e20W output power capability\u003c\/li\u003e\n\u003cli data-section-id=\"14y7nyg\" data-start=\"1606\" data-end=\"1652\"\u003eLow RDS(on) 2500mΩ for improved efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"55rx1e\" data-start=\"1653\" data-end=\"1691\"\u003eHigh-frequency operation at 105KHz\u003c\/li\u003e\n\u003cli data-section-id=\"1ytrvxa\" data-start=\"1692\" data-end=\"1744\"\u003eFast switching GaN technology for reduced losses\u003c\/li\u003e\n\u003cli data-section-id=\"balcec\" data-start=\"1745\" data-end=\"1794\"\u003eExcellent thermal performance and reliability\u003c\/li\u003e\n\u003cli data-section-id=\"sd8r67\" data-start=\"1795\" data-end=\"1846\"\u003eIntegrated functions reduce external components\u003c\/li\u003e\n\u003cli data-section-id=\"zz29hd\" data-start=\"1847\" data-end=\"1899\"\u003eCompact DFN 6×8 package for high-density designs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1901\" data-end=\"1904\"\u003e\n\u003cp data-start=\"1906\" data-end=\"1925\"\u003e\u003cstrong data-start=\"1906\" data-end=\"1923\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1926\" data-end=\"2163\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"c1dpbt\" data-start=\"1926\" data-end=\"1965\"\u003eAC-DC adapters and battery chargers\u003c\/li\u003e\n\u003cli data-section-id=\"av2ne3\" data-start=\"1966\" data-end=\"2002\"\u003eLED drivers and lighting systems\u003c\/li\u003e\n\u003cli data-section-id=\"1e7w4kx\" data-start=\"2003\" data-end=\"2039\"\u003eSmart home and IoT power modules\u003c\/li\u003e\n\u003cli data-section-id=\"1siv78v\" data-start=\"2040\" data-end=\"2079\"\u003eIndustrial auxiliary power supplies\u003c\/li\u003e\n\u003cli data-section-id=\"1paqf82\" data-start=\"2080\" data-end=\"2120\"\u003eConsumer electronics power solutions\u003c\/li\u003e\n\u003cli data-section-id=\"1qmyd06\" data-start=\"2121\" data-end=\"2163\" data-is-last-node=\"\"\u003eCompact offline switching power supplies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"HCW-HENGCHENGWEI","offers":[{"title":"Default Title","offer_id":43911262044225,"sku":null,"price":0.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/4468\/5633\/files\/Integrated_Circuits-02-01_21de9394-cbdf-440c-93e1-dd1367592f04.png?v=1769084412","url":"https:\/\/hext.in\/products\/mx6676dh-700v-20w-gan-acdc-ic-dfn6-8-high-efficiency-power-converter-hcw-hengchengwei","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}