{"product_id":"hc7703d-gan-acdc-ic-sop-8-700v-high-efficiency-power-conversion-ic-hcw-hengchengwei","title":"HC7703D GaN ACDC IC SOP-8 | 700V High-Efficiency Power Conversion IC | HCW-HENGCHENGWEI","description":"\u003cp data-start=\"111\" data-end=\"547\"\u003eThe HC7703D is a high-efficiency Gallium Nitride (GaN) based AC-DC integrated circuit from HCW-HENGCHENGWEI, engineered for compact and energy-efficient offline power conversion systems. Designed with advanced GaN technology, it delivers superior switching performance, significantly reducing switching losses and improving overall conversion efficiency compared to conventional silicon solutions.\u003c\/p\u003e\n\u003cp data-start=\"549\" data-end=\"918\"\u003eWith a high voltage rating of 700V, the HC7703D is well-suited for modern high-voltage primary-side switching applications. Its optimized low-loss architecture enhances thermal performance while ensuring stable operation under varying load conditions. The device supports efficient power conversion with reduced heat dissipation, improving long-term system reliability.\u003c\/p\u003e\n\u003cp data-start=\"920\" data-end=\"1201\"\u003eThe SOP-8 package provides a balance of compact size and easy PCB integration, making it suitable for cost-sensitive and space-constrained designs. Its simplified external component requirement helps reduce system complexity, enabling faster design cycles and lower total BOM cost.\u003c\/p\u003e\n\u003cp data-start=\"1203\" data-end=\"1497\"\u003eThe HC7703D is ideal for next-generation low-power offline power supplies where efficiency, compact size, and thermal stability are critical. It supports high-frequency operation, allowing designers to achieve smaller transformer size and higher power density in modern compact power solutions.\u003c\/p\u003e\n\u003chr data-start=\"1499\" data-end=\"1502\"\u003e\n\u003cp data-start=\"1504\" data-end=\"1523\"\u003e\u003cstrong data-start=\"1504\" data-end=\"1521\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1524\" data-end=\"1833\"\u003e\n\u003cli data-section-id=\"1evbg90\" data-start=\"1524\" data-end=\"1578\"\u003eGaN-based high-efficiency AC-DC integrated circuit\u003c\/li\u003e\n\u003cli data-section-id=\"2m115k\" data-start=\"1579\" data-end=\"1608\"\u003eHigh voltage rating: 700V\u003c\/li\u003e\n\u003cli data-section-id=\"f1zfyw\" data-start=\"1609\" data-end=\"1643\"\u003eLow-loss switching performance\u003c\/li\u003e\n\u003cli data-section-id=\"1sv8xsh\" data-start=\"1644\" data-end=\"1691\"\u003eImproved thermal efficiency and reliability\u003c\/li\u003e\n\u003cli data-section-id=\"ykqsny\" data-start=\"1692\" data-end=\"1724\"\u003eCompact SOP-8 package design\u003c\/li\u003e\n\u003cli data-section-id=\"x3ub25\" data-start=\"1725\" data-end=\"1761\"\u003eReduced external component count\u003c\/li\u003e\n\u003cli data-section-id=\"755cbq\" data-start=\"1762\" data-end=\"1799\"\u003eSupports high-frequency operation\u003c\/li\u003e\n\u003cli data-section-id=\"1umdbbl\" data-start=\"1800\" data-end=\"1833\"\u003eHigh power density capability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1835\" data-end=\"1838\"\u003e\n\u003cp data-start=\"1840\" data-end=\"1859\"\u003e\u003cstrong data-start=\"1840\" data-end=\"1857\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1860\" data-end=\"2082\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1b5lkdv\" data-start=\"1860\" data-end=\"1886\"\u003eFast charging adapters\u003c\/li\u003e\n\u003cli data-section-id=\"9b4ow6\" data-start=\"1887\" data-end=\"1909\"\u003eUSB power supplies\u003c\/li\u003e\n\u003cli data-section-id=\"10k5foq\" data-start=\"1910\" data-end=\"1928\"\u003eSmart chargers\u003c\/li\u003e\n\u003cli data-section-id=\"1nr5m4t\" data-start=\"1929\" data-end=\"1951\"\u003eLED driver systems\u003c\/li\u003e\n\u003cli data-section-id=\"2a9u4z\" data-start=\"1952\" data-end=\"1976\"\u003eCompact SMPS designs\u003c\/li\u003e\n\u003cli data-section-id=\"15kycsx\" data-start=\"1977\" data-end=\"2015\"\u003eConsumer electronics power modules\u003c\/li\u003e\n\u003cli data-section-id=\"1kgjhbw\" data-start=\"2016\" data-end=\"2048\"\u003eLow-power offline converters\u003c\/li\u003e\n\u003cli data-section-id=\"17td2th\" data-start=\"2049\" data-end=\"2082\" data-is-last-node=\"\"\u003eEnergy-efficient power adapters\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HCW-HENGCHENGWEI","offers":[{"title":"Default Title","offer_id":43913916907585,"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\/hc7703d-gan-acdc-ic-sop-8-700v-high-efficiency-power-conversion-ic-hcw-hengchengwei","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}