{"product_id":"fsfr2100","title":"FSFR2100","description":"\u003ch2\u003eFSFR2100 - High-Performance Half-Bridge Power Switch IC\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eFSFR2100\u003c\/strong\u003e from onsemi's FPS™ (Fairchild Power Switch) series is a high-reliability, isolated half-bridge AC\/DC offline switching controller designed for power supply applications up to 450W. This integrated power module combines advanced control features with comprehensive fault protection, making it ideal for industrial, telecommunications, and consumer electronics applications.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Voltage Capability:\u003c\/strong\u003e 600V breakdown voltage for robust performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Switching Frequency:\u003c\/strong\u003e Up to 300kHz for compact transformer design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Protection:\u003c\/strong\u003e Current limiting, overload, over-temperature, and over-voltage protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficient Power Delivery:\u003c\/strong\u003e Half-bridge topology for up to 450W output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Operating Range:\u003c\/strong\u003e -40°C to 130°C junction temperature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Integration:\u003c\/strong\u003e Through-hole 9-SIP package with formed leads\u003c\/li\u003e\n\u003c\/ul\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\u003eFPS™\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003eTube | \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\u003e600V\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\u003e14.5 V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e \t\u003ctd\u003e11.3V ~ 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 300kHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePower (Watts)\u003c\/td\u003e \t\u003ctd\u003e450 W\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eFault Protection\u003c\/td\u003e \t\u003ctd\u003eCurrent Limiting, Over Load, 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\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAC\/DC power supplies and adapters\u003c\/li\u003e\n\u003cli\u003eIndustrial control systems\u003c\/li\u003e\n\u003cli\u003eTelecommunications equipment\u003c\/li\u003e\n\u003cli\u003eConsumer electronics power management\u003c\/li\u003e\n\u003cli\u003eLED lighting drivers\u003c\/li\u003e\n\u003cli\u003eBattery chargers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose FSFR2100?\u003c\/h3\u003e\u003cp\u003eThe FSFR2100 offers exceptional reliability and performance for demanding power supply applications. Its integrated protection features ensure safe operation under fault conditions, while the high switching frequency capability enables compact, efficient designs. RoHS compliant and backed by onsemi's quality standards, this IC is the ideal choice for engineers seeking a proven, high-performance power switching solution.\u003c\/p\u003e\u003ch3\u003eDesign Resources \u0026amp; Support\u003c\/h3\u003e\u003cp\u003eWhen designing with the FSFR2100, engineers benefit from comprehensive technical documentation, application notes, and reference designs. The half-bridge topology provides excellent efficiency and reduced electromagnetic interference (EMI), making it suitable for applications requiring compliance with international safety and EMC standards. The integrated soft-start function minimizes inrush current during power-up, extending component lifetime and improving system reliability.\u003c\/p\u003e\u003ch3\u003eQuality \u0026amp; Compliance\u003c\/h3\u003e\u003cp\u003eManufactured by onsemi, a global leader in semiconductor solutions, the FSFR2100 meets stringent quality standards and is fully RoHS compliant for environmentally responsible electronics manufacturing. Each component undergoes rigorous testing to ensure consistent performance across the full operating temperature range, from -40°C to 130°C junction temperature.\u003c\/p\u003e\u003ch3\u003eRelated Products \u0026amp; Resources\u003c\/h3\u003e\u003cp\u003eLooking for more \u003ca href=\"https:\/\/hqickey.com\/collections\/ac-dc-converters-offline-switchers\" title=\"AC DC Converters, Offline Switchers\"\u003eAC DC Converters and Offline Switchers\u003c\/a\u003e? Explore our complete selection of power management ICs and switching controllers at \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Electronic Components Distributor\"\u003eHQICKEY\u003c\/a\u003e. For the latest technical insights, design tips, and industry news, visit our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY News \u0026amp; Technical Blog\"\u003eTechnical Blog\u003c\/a\u003e.\u003c\/p\u003e","brand":"onsemi","offers":[{"title":"Default Title","offer_id":51117229441313,"sku":"FSFR2100","price":13.97,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_ACDCCOS_9-SIPPKG._470fac93-5b32-453f-bbc7-a36c35574bbc.jpg?v=1743670477","url":"https:\/\/hqickey.com\/products\/fsfr2100","provider":"HQICKEY","version":"1.0","type":"link"}