{"product_id":"mx9320b-ac-dc-700v-20w-integrated-circuit-hsop-7-high-efficiency-power-ic-hcw-hengchengwei","title":"MX9320B AC-DC 700V 20W Integrated Circuit HSOP-7 | High Efficiency Power IC | 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-79\" data-testid=\"conversation-turn-192\" 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=\"30a1ddff-69e2-4d0e-8754-5e7e201253ed\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" 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=\"120\" data-end=\"631\"\u003eThe MX9320B from HCW-HENGCHENGWEI is a high-efficiency AC-DC integrated circuit designed for compact, reliable, and energy-optimized offline power conversion. Built with advanced high-voltage fast-switching technology, this IC delivers stable performance while minimizing switching losses and improving overall system efficiency. Its optimized internal architecture reduces conduction losses, ensuring excellent thermal stability and consistent operation under continuous load conditions.\u003c\/p\u003e\n\u003cp data-start=\"633\" data-end=\"1096\"\u003eWith a robust 700V high-voltage capability, the MX9320B offers strong safety margins and enhanced reliability compared to lower voltage AC-DC solutions. This makes it highly suitable for universal AC input applications, particularly in environments with voltage fluctuations, surge events, or unstable power grids. The integrated control and switching functions reduce external component count, simplifying circuit design and improving overall system reliability.\u003c\/p\u003e\n\u003cp data-start=\"1098\" data-end=\"1435\"\u003eHoused in a compact HSOP-7 package, the MX9320B provides excellent PCB layout flexibility and efficient heat dissipation, making it ideal for space-constrained and high-density electronic designs. It is widely used in AC-DC adapters, LED lighting drivers, smart home devices, industrial auxiliary power systems, and consumer electronics.\u003c\/p\u003e\n\u003cp data-start=\"1437\" data-end=\"1650\"\u003eCombining high efficiency, compact integration, and strong high-voltage capability, the MX9320B is a dependable solution for modern power supply applications requiring stability, durability, and energy efficiency.\u003c\/p\u003e\n\u003chr data-start=\"1652\" data-end=\"1655\"\u003e\n\u003cp data-start=\"1657\" data-end=\"1676\"\u003e\u003cstrong data-start=\"1657\" data-end=\"1674\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1677\" data-end=\"2036\"\u003e\n\u003cli data-section-id=\"1lp4fz6\" data-start=\"1677\" data-end=\"1724\"\u003e700V high-voltage AC-DC integrated power IC\u003c\/li\u003e\n\u003cli data-section-id=\"br3uz4\" data-start=\"1725\" data-end=\"1776\"\u003e20W-class efficient power conversion capability\u003c\/li\u003e\n\u003cli data-section-id=\"1y8ek6\" data-start=\"1777\" data-end=\"1825\"\u003eFast switching technology for reduced losses\u003c\/li\u003e\n\u003cli data-section-id=\"1liwg11\" data-start=\"1826\" data-end=\"1878\"\u003eLow conduction loss and strong thermal stability\u003c\/li\u003e\n\u003cli data-section-id=\"x3ub25\" data-start=\"1879\" data-end=\"1915\"\u003eReduced external component count\u003c\/li\u003e\n\u003cli data-section-id=\"2lhfzk\" data-start=\"1916\" data-end=\"1952\"\u003eHigh surge and voltage tolerance\u003c\/li\u003e\n\u003cli data-section-id=\"1v2l9ra\" data-start=\"1953\" data-end=\"2003\"\u003eCompact HSOP-7 package for flexible PCB design\u003c\/li\u003e\n\u003cli data-section-id=\"t8spu4\" data-start=\"2004\" data-end=\"2036\"\u003eReliable long-term operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2038\" data-end=\"2041\"\u003e\n\u003cp data-start=\"2043\" data-end=\"2062\"\u003e\u003cstrong data-start=\"2043\" data-end=\"2060\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2063\" data-end=\"2267\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1qnvurf\" data-start=\"2063\" data-end=\"2087\"\u003eAC-DC power adapters\u003c\/li\u003e\n\u003cli data-section-id=\"1yf30c6\" data-start=\"2088\" data-end=\"2112\"\u003eLED lighting drivers\u003c\/li\u003e\n\u003cli data-section-id=\"8b4j1o\" data-start=\"2113\" data-end=\"2143\"\u003eSmart home and IoT devices\u003c\/li\u003e\n\u003cli data-section-id=\"1pre0i4\" data-start=\"2144\" data-end=\"2182\"\u003eIndustrial auxiliary power systems\u003c\/li\u003e\n\u003cli data-section-id=\"3k8u31\" data-start=\"2183\" data-end=\"2222\"\u003eConsumer electronics power supplies\u003c\/li\u003e\n\u003cli data-section-id=\"apgj3e\" data-start=\"2223\" data-end=\"2267\" data-is-last-node=\"\"\u003eOffline switching power conversion systems\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":43911502037057,"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\/mx9320b-ac-dc-700v-20w-integrated-circuit-hsop-7-high-efficiency-power-ic-hcw-hengchengwei","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}