{"product_id":"hc7701a-700v-gan-acdc-ic-sop-8-high-efficiency-offline-power-conversion-ic-hcw-hengchengwei","title":"HC7701A 700V GaN ACDC IC SOP-8 | High-Efficiency Offline Power Conversion IC | HCW-HENGCHENGWEI","description":"\u003cp data-start=\"119\" data-end=\"530\"\u003eThe HC7701A is a high-efficiency Gallium Nitride (GaN) AC-DC integrated circuit from HCW-HENGCHENGWEI, engineered for compact and energy-efficient offline power conversion applications. Leveraging advanced GaN technology, it delivers ultra-fast switching performance with significantly lower switching and conduction losses compared to traditional silicon-based power ICs.\u003c\/p\u003e\n\u003cp data-start=\"532\" data-end=\"844\"\u003eWith a high voltage rating of 700V, the HC7701A is optimized for primary-side switching in modern high-performance SMPS and adapter designs. Its low-loss architecture enhances overall system efficiency while reducing heat generation, resulting in improved thermal stability and long-term operational reliability.\u003c\/p\u003e\n\u003cp data-start=\"846\" data-end=\"1117\"\u003eThe device supports high-frequency operation, enabling smaller transformer design, higher power density, and improved energy conversion efficiency. This makes it highly suitable for compact power supply solutions where space optimization and thermal control are critical.\u003c\/p\u003e\n\u003cp data-start=\"1119\" data-end=\"1402\"\u003ePackaged in a standard SOP-8 form factor, the HC7701A allows easy PCB integration and cost-effective manufacturing. Its simplified design reduces the need for external components, helping designers achieve lower system complexity, faster development cycles, and improved reliability.\u003c\/p\u003e\n\u003cp data-start=\"1404\" data-end=\"1588\"\u003eThe HC7701A is ideal for next-generation low-power offline power systems that require high efficiency, compact size, and stable performance across a wide range of operating conditions.\u003c\/p\u003e\n\u003chr data-start=\"1590\" data-end=\"1593\"\u003e\n\u003cp data-start=\"1595\" data-end=\"1614\"\u003e\u003cstrong data-start=\"1595\" data-end=\"1612\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1615\" data-end=\"1963\"\u003e\n\u003cli data-section-id=\"1evbg90\" data-start=\"1615\" data-end=\"1669\"\u003eGaN-based high-efficiency AC-DC integrated circuit\u003c\/li\u003e\n\u003cli data-section-id=\"2m115k\" data-start=\"1670\" data-end=\"1699\"\u003eHigh voltage rating: 700V\u003c\/li\u003e\n\u003cli data-section-id=\"4o09h5\" data-start=\"1700\" data-end=\"1735\"\u003eUltra-fast switching capability\u003c\/li\u003e\n\u003cli data-section-id=\"11knnh8\" data-start=\"1736\" data-end=\"1775\"\u003eLow switching and conduction losses\u003c\/li\u003e\n\u003cli data-section-id=\"105mywu\" data-start=\"1776\" data-end=\"1824\"\u003eImproved thermal performance and reliability\u003c\/li\u003e\n\u003cli data-section-id=\"ykqsny\" data-start=\"1825\" data-end=\"1857\"\u003eCompact SOP-8 package design\u003c\/li\u003e\n\u003cli data-section-id=\"755cbq\" data-start=\"1858\" data-end=\"1895\"\u003eSupports high-frequency operation\u003c\/li\u003e\n\u003cli data-section-id=\"x3ub25\" data-start=\"1896\" data-end=\"1932\"\u003eReduced external component count\u003c\/li\u003e\n\u003cli data-section-id=\"kucyvi\" data-start=\"1933\" data-end=\"1963\"\u003eHigh power density support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1965\" data-end=\"1968\"\u003e\n\u003cp data-start=\"1970\" data-end=\"1989\"\u003e\u003cstrong data-start=\"1970\" data-end=\"1987\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1990\" data-end=\"2212\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1b5lkdv\" data-start=\"1990\" data-end=\"2016\"\u003eFast charging adapters\u003c\/li\u003e\n\u003cli data-section-id=\"9b4ow6\" data-start=\"2017\" data-end=\"2039\"\u003eUSB power supplies\u003c\/li\u003e\n\u003cli data-section-id=\"10k5foq\" data-start=\"2040\" data-end=\"2058\"\u003eSmart chargers\u003c\/li\u003e\n\u003cli data-section-id=\"1nr5m4t\" data-start=\"2059\" data-end=\"2081\"\u003eLED driver systems\u003c\/li\u003e\n\u003cli data-section-id=\"2a9u4z\" data-start=\"2082\" data-end=\"2106\"\u003eCompact SMPS designs\u003c\/li\u003e\n\u003cli data-section-id=\"15kycsx\" data-start=\"2107\" data-end=\"2145\"\u003eConsumer electronics power modules\u003c\/li\u003e\n\u003cli data-section-id=\"1kgjhbw\" data-start=\"2146\" data-end=\"2178\"\u003eLow-power offline converters\u003c\/li\u003e\n\u003cli data-section-id=\"13wj3de\" data-start=\"2179\" data-end=\"2212\" data-is-last-node=\"\"\u003eEnergy-efficient AC-DC adapters\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HCW-HENGCHENGWEI","offers":[{"title":"Default Title","offer_id":43913917431873,"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\/hc7701a-700v-gan-acdc-ic-sop-8-high-efficiency-offline-power-conversion-ic-hcw-hengchengwei","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}