{"product_id":"hc7709a-700v-gan-acdc-ic-sop-8-high-efficiency-offline-power-conversion-ic-hcw-hengchengwei","title":"HC7709A 700V GaN ACDC IC SOP-8 | High-Efficiency Offline Power Conversion IC | HCW-HENGCHENGWEI","description":"\u003cp data-start=\"119\" data-end=\"544\"\u003eThe HC7709A is a high-performance Gallium Nitride (GaN) AC-DC integrated circuit from HCW-HENGCHENGWEI, designed for compact and energy-efficient offline power conversion systems. Built on advanced GaN semiconductor technology, it delivers ultra-fast switching performance with significantly reduced switching and conduction losses compared to traditional silicon-based AC-DC solutions.\u003c\/p\u003e\n\u003cp data-start=\"546\" data-end=\"885\"\u003eWith a high voltage rating of 700V, the HC7709A is optimized for primary-side switching applications in modern low-power SMPS and adapter designs. Its low-loss architecture improves overall power efficiency while minimizing heat generation, ensuring stable thermal performance and enhanced long-term reliability under continuous operation.\u003c\/p\u003e\n\u003cp data-start=\"887\" data-end=\"1201\"\u003eThe device supports high-frequency operation, enabling smaller transformer design, higher power density, and improved energy conversion efficiency. This makes it highly suitable for space-constrained and energy-efficient power supply solutions where thermal management and compact design are critical requirements.\u003c\/p\u003e\n\u003cp data-start=\"1203\" data-end=\"1463\"\u003ePackaged in a standard SOP-8 form factor, the HC7709A offers easy PCB integration and cost-effective manufacturing. Its integrated design reduces external component count, simplifying circuit layout, lowering BOM cost, and improving overall system reliability.\u003c\/p\u003e\n\u003cp data-start=\"1465\" data-end=\"1636\"\u003eThe HC7709A is ideal for next-generation offline power systems requiring high efficiency, compact size, and stable performance across a wide range of operating conditions.\u003c\/p\u003e\n\u003chr data-start=\"1638\" data-end=\"1641\"\u003e\n\u003cp data-start=\"1643\" data-end=\"1662\"\u003e\u003cstrong data-start=\"1643\" data-end=\"1660\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1663\" data-end=\"2013\"\u003e\n\u003cli data-section-id=\"1evbg90\" data-start=\"1663\" data-end=\"1717\"\u003eGaN-based high-efficiency AC-DC integrated circuit\u003c\/li\u003e\n\u003cli data-section-id=\"2m115k\" data-start=\"1718\" data-end=\"1747\"\u003eHigh voltage rating: 700V\u003c\/li\u003e\n\u003cli data-section-id=\"udzkoh\" data-start=\"1748\" data-end=\"1784\"\u003eUltra-fast switching performance\u003c\/li\u003e\n\u003cli data-section-id=\"11knnh8\" data-start=\"1785\" data-end=\"1824\"\u003eLow switching and conduction losses\u003c\/li\u003e\n\u003cli data-section-id=\"1sv8xsh\" data-start=\"1825\" data-end=\"1872\"\u003eImproved thermal efficiency and reliability\u003c\/li\u003e\n\u003cli data-section-id=\"ykqsny\" data-start=\"1873\" data-end=\"1905\"\u003eCompact SOP-8 package design\u003c\/li\u003e\n\u003cli data-section-id=\"xrnbw5\" data-start=\"1906\" data-end=\"1942\"\u003eHigh-frequency operation support\u003c\/li\u003e\n\u003cli data-section-id=\"x3ub25\" data-start=\"1943\" data-end=\"1979\"\u003eReduced external component count\u003c\/li\u003e\n\u003cli data-section-id=\"1umdbbl\" data-start=\"1980\" data-end=\"2013\"\u003eHigh power density capability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2015\" data-end=\"2018\"\u003e\n\u003cp data-start=\"2020\" data-end=\"2039\"\u003e\u003cstrong data-start=\"2020\" data-end=\"2037\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2040\" data-end=\"2282\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1b5lkdv\" data-start=\"2040\" data-end=\"2066\"\u003eFast charging adapters\u003c\/li\u003e\n\u003cli data-section-id=\"14ek0nw\" data-start=\"2067\" data-end=\"2094\"\u003eUSB and mobile chargers\u003c\/li\u003e\n\u003cli data-section-id=\"1t8hv3v\" data-start=\"2095\" data-end=\"2119\"\u003eSmart power supplies\u003c\/li\u003e\n\u003cli data-section-id=\"1nr5m4t\" data-start=\"2120\" data-end=\"2142\"\u003eLED driver systems\u003c\/li\u003e\n\u003cli data-section-id=\"2a9u4z\" data-start=\"2143\" data-end=\"2167\"\u003eCompact SMPS designs\u003c\/li\u003e\n\u003cli data-section-id=\"15kycsx\" data-start=\"2168\" data-end=\"2206\"\u003eConsumer electronics power modules\u003c\/li\u003e\n\u003cli data-section-id=\"1kgjhbw\" data-start=\"2207\" data-end=\"2239\"\u003eLow-power offline converters\u003c\/li\u003e\n\u003cli data-section-id=\"1lp9iuj\" data-start=\"2240\" data-end=\"2282\" data-is-last-node=\"\"\u003eEnergy-efficient AC-DC adapter solutions\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HCW-HENGCHENGWEI","offers":[{"title":"Default Title","offer_id":43913930899521,"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\/hc7709a-700v-gan-acdc-ic-sop-8-high-efficiency-offline-power-conversion-ic-hcw-hengchengwei","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}