{"product_id":"fsfr1800hs","title":"FSFR1800HS","description":"\u003ch2\u003eonsemi FSFR1800HS - High-Performance Half-Bridge AC-DC Power IC\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eFSFR1800HS\u003c\/strong\u003e from onsemi is a high-efficiency, half-bridge AC-DC power conversion IC designed for isolated power supply applications up to 260W. This integrated power IC features internal 500V switches, advanced frequency control, and comprehensive fault protection, making it ideal for industrial power supplies, telecom equipment, and consumer electronics requiring reliable AC-DC conversion.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e500V High-Voltage Capability:\u003c\/strong\u003e Robust breakdown voltage for demanding applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e260W Power Output:\u003c\/strong\u003e Suitable for medium-power AC-DC converters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHalf-Bridge Topology:\u003c\/strong\u003e Efficient power conversion with isolated output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 600kHz Switching Frequency:\u003c\/strong\u003e Enables compact transformer design and reduced component size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Protection:\u003c\/strong\u003e Current limiting, over-temperature, and over-voltage protection for enhanced reliability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Control:\u003c\/strong\u003e Optimized regulation and efficiency across load conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Operating Temperature:\u003c\/strong\u003e -40°C to 130°C (TJ) for industrial-grade applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e9-SIP Package:\u003c\/strong\u003e Through-hole mounting for easy assembly and thermal management\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAC-DC power supplies (adapters, chargers, industrial PSUs)\u003c\/li\u003e\n\u003cli\u003eIsolated DC-DC converters\u003c\/li\u003e\n\u003cli\u003eTelecom and networking equipment power modules\u003c\/li\u003e\n\u003cli\u003eIndustrial automation and control systems\u003c\/li\u003e\n\u003cli\u003eConsumer electronics power management\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAuthorized Distributor - Full Traceability Guaranteed\u003c\/h3\u003e\u003cp\u003eWe are an \u003cstrong\u003eauthorized distributor\u003c\/strong\u003e of onsemi semiconductors, providing 100% authentic FSFR1800HS ICs with complete manufacturer documentation, traceability, and warranty support. Every component ships with full certification to ensure compliance with your design requirements and quality standards.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ccolgroup\u003e\u003ccol\u003e\u003c\/colgroup\u003e \u003ctbody\u003e \u003ctr\u003e \t\u003ctd\u003eProduct attributes\u003c\/td\u003e \t\u003ctd\u003eProperty Value\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eManufacturer\u003c\/td\u003e \t\u003ctd\u003eonsemi\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003eFSFR-HS\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003e | \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOutput Isolation\u003c\/td\u003e \t\u003ctd\u003eIsolated\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eInternal Switch(s)\u003c\/td\u003e \t\u003ctd\u003eYes\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Breakdown\u003c\/td\u003e \t\u003ctd\u003e500V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eTopology\u003c\/td\u003e \t\u003ctd\u003eHalf-Bridge\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Start Up\u003c\/td\u003e \t\u003ctd\u003e12.5 V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e \t\u003ctd\u003e10V ~ 25V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eDuty Cycle\u003c\/td\u003e \t\u003ctd\u003e50%\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eFrequency - Switching\u003c\/td\u003e \t\u003ctd\u003eUp to 600kHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePower (Watts)\u003c\/td\u003e \t\u003ctd\u003e260 W\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eFault Protection\u003c\/td\u003e \t\u003ctd\u003eCurrent Limiting, Over Temperature, Over Voltage\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eControl Features\u003c\/td\u003e \t\u003ctd\u003eFrequency Control\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOperating Temperature\u003c\/td\u003e \t\u003ctd\u003e-40°C ~ 130°C (TJ)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eGrade\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eQualification\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eMounting Type\u003c\/td\u003e \t\u003ctd\u003eThrough Hole\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e10-SIP Module, 9 Leads, Formed Leads\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e9-SIP\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e   \u003ctd\u003eROHS\u003c\/td\u003e   \u003ctd\u003e\u003cimg class=\"ROSHICON\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/ROHSICON.png?v=1761919810\"\u003e\u003c\/td\u003e  \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"onsemi","offers":[{"title":"Default Title","offer_id":51117335609633,"sku":"FSFR1800HS","price":355880.72,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_ACDCCOS_9-SIPPKG._86d1078f-1868-4a96-b524-dbb974a59082.jpg?v=1743672576","url":"https:\/\/hqickey.com\/de\/products\/fsfr1800hs","provider":"HQICKEY","version":"1.0","type":"link"}