{"product_id":"mx7709a-700v-20w-gan-sr-ic-esop-8-high-efficiency-synchronous-rectifier-hcw-hengchengwei","title":"MX7709A 700V 20W GaN SR IC ESOP-8 | High Efficiency Synchronous Rectifier | 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-69f98f59-6bdc-8323-8871-07aa2a6956fe-17\" data-testid=\"conversation-turn-68\" 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=\"f397d8d0-4d60-4bf9-9191-756443b1f024\" 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=\"118\" data-end=\"663\"\u003eThe MX7709A from HCW-HENGCHENGWEI is a high-efficiency 700V GaN synchronous rectifier (SR) IC designed to enhance performance in modern AC-DC power conversion systems. Built with advanced Gallium Nitride (GaN) technology, this device enables ultra-fast switching at 105KHz, significantly reducing switching losses compared to conventional diode rectification. By replacing traditional Schottky diodes, it achieves a lower forward voltage drop (low VF), minimizing power dissipation and improving overall system efficiency.\u003c\/p\u003e\n\u003cp data-start=\"665\" data-end=\"1017\"\u003eWith a robust 700V voltage rating, the MX7709A offers superior reliability and increased safety margins compared to lower voltage SR solutions, making it ideal for wide input AC applications and unstable power environments. Its low RDS(on) of 2500mΩ reduces conduction losses, ensuring excellent thermal performance and long-term operational stability.\u003c\/p\u003e\n\u003cp data-start=\"1019\" data-end=\"1448\"\u003eEncased in an ESOP-8 package, the MX7709A provides efficient heat dissipation and flexible PCB layout options, making it suitable for compact and high-density designs. The integrated architecture reduces external component count, simplifying system design and improving overall reliability. This IC is widely used in high-efficiency AC-DC adapters, fast chargers, LED drivers, industrial power supplies, and consumer electronics.\u003c\/p\u003e\n\u003cp data-start=\"1450\" data-end=\"1627\"\u003eCombining GaN fast-switching capability, low VF advantages, and compact integration, the MX7709A is an ideal solution for next-generation synchronous rectification applications.\u003c\/p\u003e\n\u003chr data-start=\"1629\" data-end=\"1632\"\u003e\n\u003cp data-start=\"1634\" data-end=\"1653\"\u003e\u003cstrong data-start=\"1634\" data-end=\"1651\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1654\" data-end=\"2039\"\u003e\n\u003cli data-section-id=\"1t0mhan\" data-start=\"1654\" data-end=\"1696\"\u003e700V GaN synchronous rectifier (SR) IC\u003c\/li\u003e\n\u003cli data-section-id=\"xa13st\" data-start=\"1697\" data-end=\"1730\"\u003e20W power handling capability\u003c\/li\u003e\n\u003cli data-section-id=\"kz9dsa\" data-start=\"1731\" data-end=\"1781\"\u003eLow RDS(on) 2500mΩ for reduced conduction loss\u003c\/li\u003e\n\u003cli data-section-id=\"1jic6px\" data-start=\"1782\" data-end=\"1820\"\u003eHigh-frequency switching at 105KHz\u003c\/li\u003e\n\u003cli data-section-id=\"shoypx\" data-start=\"1821\" data-end=\"1884\"\u003eReplaces Schottky diode with low VF for improved efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"balcec\" data-start=\"1885\" data-end=\"1934\"\u003eExcellent thermal performance and reliability\u003c\/li\u003e\n\u003cli data-section-id=\"zdw413\" data-start=\"1935\" data-end=\"1986\"\u003eIntegrated design minimizes external components\u003c\/li\u003e\n\u003cli data-section-id=\"1lp0kuh\" data-start=\"1987\" data-end=\"2039\"\u003eESOP-8 package for compact and efficient layouts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2041\" data-end=\"2044\"\u003e\n\u003cp data-start=\"2046\" data-end=\"2065\"\u003e\u003cstrong data-start=\"2046\" data-end=\"2063\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2066\" data-end=\"2299\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1e5vs80\" data-start=\"2066\" data-end=\"2113\"\u003eHigh-efficiency AC-DC adapters and chargers\u003c\/li\u003e\n\u003cli data-section-id=\"9u9jq5\" data-start=\"2114\" data-end=\"2146\"\u003eFast charging power supplies\u003c\/li\u003e\n\u003cli data-section-id=\"av2ne3\" data-start=\"2147\" data-end=\"2183\"\u003eLED drivers and lighting systems\u003c\/li\u003e\n\u003cli data-section-id=\"fuiv1a\" data-start=\"2184\" data-end=\"2223\"\u003eIndustrial power conversion systems\u003c\/li\u003e\n\u003cli data-section-id=\"1e7w4kx\" data-start=\"2224\" data-end=\"2260\"\u003eSmart home and IoT power modules\u003c\/li\u003e\n\u003cli data-section-id=\"1r2sr6\" data-start=\"2261\" data-end=\"2299\" data-is-last-node=\"\"\u003eConsumer electronics power solutions\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":43911424573505,"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\/mx7709a-700v-20w-gan-sr-ic-esop-8-high-efficiency-synchronous-rectifier-hcw-hengchengwei","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}