{"product_id":"hc2618b-ac-dc-700v-20w-integrated-circuit-sop-8-high-efficiency-power-ic-hcw-hengchengwei","title":"HC2618B AC-DC 700V 20W Integrated Circuit SOP-8 | High Efficiency Power IC | HCW-HENGCHENGWEI","description":"\u003cp data-start=\"119\" data-end=\"648\"\u003eThe HC2618B from HCW-HENGCHENGWEI is a high-efficiency AC-DC integrated circuit designed for compact, reliable, and energy-optimized offline power conversion. Featuring advanced high-voltage fast-switching technology, this IC ensures stable operation while significantly reducing switching losses and improving overall conversion efficiency. Its optimized internal architecture minimizes conduction losses, delivering excellent thermal stability and consistent performance under continuous load conditions.\u003c\/p\u003e\n\u003cp data-start=\"650\" data-end=\"1121\"\u003eWith a robust 700V high-voltage capability, the HC2618B provides superior reliability and enhanced safety margins compared to lower voltage AC-DC solutions. This makes it highly suitable for universal AC input applications, particularly in environments with voltage fluctuations, surge conditions, 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=\"1123\" data-end=\"1458\"\u003eHoused in a compact SOP-8 package, the HC2618B offers 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 systems, industrial auxiliary power supplies, and consumer electronics.\u003c\/p\u003e\n\u003cp data-start=\"1460\" data-end=\"1674\"\u003eCombining high efficiency, compact integration, and strong high-voltage performance, the HC2618B is a dependable solution for modern power supply applications requiring stability, durability, and energy efficiency.\u003c\/p\u003e\n\u003chr data-start=\"1676\" data-end=\"1679\"\u003e\n\u003cp data-start=\"1681\" data-end=\"1700\"\u003e\u003cstrong data-start=\"1681\" data-end=\"1698\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1701\" data-end=\"2057\"\u003e\n\u003cli data-section-id=\"1lp4fz6\" data-start=\"1701\" data-end=\"1748\"\u003e700V high-voltage AC-DC integrated power IC\u003c\/li\u003e\n\u003cli data-section-id=\"br3uz4\" data-start=\"1749\" data-end=\"1800\"\u003e20W-class efficient power conversion capability\u003c\/li\u003e\n\u003cli data-section-id=\"1y8ek6\" data-start=\"1801\" data-end=\"1849\"\u003eFast switching technology for reduced losses\u003c\/li\u003e\n\u003cli data-section-id=\"zfk56g\" data-start=\"1850\" data-end=\"1900\"\u003eLow conduction loss and high thermal stability\u003c\/li\u003e\n\u003cli data-section-id=\"x3ub25\" data-start=\"1901\" data-end=\"1937\"\u003eReduced external component count\u003c\/li\u003e\n\u003cli data-section-id=\"2lhfzk\" data-start=\"1938\" data-end=\"1974\"\u003eHigh surge and voltage tolerance\u003c\/li\u003e\n\u003cli data-section-id=\"rrv43l\" data-start=\"1975\" data-end=\"2024\"\u003eCompact SOP-8 package for flexible PCB design\u003c\/li\u003e\n\u003cli data-section-id=\"t8spu4\" data-start=\"2025\" data-end=\"2057\"\u003eReliable long-term operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2059\" data-end=\"2062\"\u003e\n\u003cp data-start=\"2064\" data-end=\"2083\"\u003e\u003cstrong data-start=\"2064\" data-end=\"2081\"\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2084\" data-end=\"2301\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1q7kj57\" data-start=\"2084\" data-end=\"2121\"\u003eAC-DC power adapters and chargers\u003c\/li\u003e\n\u003cli data-section-id=\"1yf30c6\" data-start=\"2122\" data-end=\"2146\"\u003eLED lighting drivers\u003c\/li\u003e\n\u003cli data-section-id=\"8b4j1o\" data-start=\"2147\" data-end=\"2177\"\u003eSmart home and IoT devices\u003c\/li\u003e\n\u003cli data-section-id=\"1pre0i4\" data-start=\"2178\" data-end=\"2216\"\u003eIndustrial auxiliary power systems\u003c\/li\u003e\n\u003cli data-section-id=\"3k8u31\" data-start=\"2217\" data-end=\"2256\"\u003eConsumer electronics power supplies\u003c\/li\u003e\n\u003cli data-section-id=\"apgj3e\" data-start=\"2257\" data-end=\"2301\" data-is-last-node=\"\"\u003eOffline switching power conversion syste\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HCW-HENGCHENGWEI","offers":[{"title":"Default Title","offer_id":43911475527745,"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\/hc2618b-ac-dc-700v-20w-integrated-circuit-sop-8-high-efficiency-power-ic-hcw-hengchengwei","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}