{"product_id":"stef12sapur","title":"STEF12SAPUR","description":"\u003ch2\u003eSTEF12SAPUR Electronic Fuse IC Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSTEF12SAPUR\u003c\/strong\u003e is a high-performance electronic fuse integrated circuit manufactured by STMicroelectronics, designed for precise current regulation and circuit protection in automotive and industrial applications. This high-side sensing device provides reliable overcurrent protection with a 3.5A output current capability and operates across a wide voltage range of 10V to 13.8V.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Current Management:\u003c\/strong\u003e High-side sensing method ensures accurate current monitoring and protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Operating Range:\u003c\/strong\u003e Functions reliably from -40°C to 125°C junction temperature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design:\u003c\/strong\u003e 10-VFDFN exposed pad package (3x3mm DFN) for space-efficient PCB layouts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomotive-Grade Reliability:\u003c\/strong\u003e Built to withstand harsh environmental conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Environmentally friendly and meets international standards\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\u003eSTMicroelectronics\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003eBulk | \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eFunction\u003c\/td\u003e \t\u003ctd\u003eElectronic Fuse\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSensing Method\u003c\/td\u003e \t\u003ctd\u003eHigh-Side\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eAccuracy\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Input\u003c\/td\u003e \t\u003ctd\u003e10V ~ 13.8V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCurrent - Output\u003c\/td\u003e \t\u003ctd\u003e3.5A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOperating Temperature\u003c\/td\u003e \t\u003ctd\u003e-40°C ~ 125°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\u003eSurface Mount\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e10-VFDFN Exposed Pad\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e10-DFN (3x3)\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\u003cp\u003eThe STEF12SAPUR electronic fuse is ideal for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAutomotive power distribution systems\u003c\/li\u003e\n\u003cli\u003eBattery management circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial control equipment\u003c\/li\u003e\n\u003cli\u003eLoad switching and protection\u003c\/li\u003e\n\u003cli\u003eHot-swap applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose HQICKEY?\u003c\/h3\u003e\u003cp\u003eAt \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Authentic Semiconductor Components\"\u003e\u003cstrong\u003eHQICKEY\u003c\/strong\u003e\u003c\/a\u003e, we specialize in providing authentic semiconductor components with full manufacturer warranty support. Every STEF12SAPUR IC is sourced directly from authorized distributors, ensuring you receive genuine STMicroelectronics products with complete traceability.\u003c\/p\u003e\u003cp\u003eOur commitment to quality includes rigorous inspection processes, proper ESD handling, and secure packaging for global shipping. Whether you're designing a new automotive system or maintaining existing equipment, HQICKEY delivers the components you need with the reliability you demand.\u003c\/p\u003e\u003ch3\u003eRelated Products \u0026amp; Resources\u003c\/h3\u003e\u003cp\u003eExplore our complete range of \u003ca href=\"https:\/\/hqickey.com\/collections\/current-regulation-management\" title=\"Current Regulation \u0026amp; Management ICs\"\u003e\u003cstrong\u003eCurrent Regulation \u0026amp; Management ICs\u003c\/strong\u003e\u003c\/a\u003e for comprehensive power management solutions. Our catalog includes voltage regulators, current sensors, load switches, and protection devices from leading manufacturers.\u003c\/p\u003e\u003cp\u003eStay informed about the latest semiconductor technologies, application notes, and industry insights by visiting our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY News \u0026amp; Technical Blog\"\u003e\u003cstrong\u003eNews \u0026amp; Technical Blog\u003c\/strong\u003e\u003c\/a\u003e. We regularly publish helpful content to support your design and procurement decisions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOrder with confidence\u003c\/strong\u003e - authentic components, global shipping, and expert technical support at HQICKEY.\u003c\/p\u003e","brand":"STMicroelectronics","offers":[{"title":"Default Title","offer_id":51121846026529,"sku":"STEF12SAPUR","price":2.17,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/pna_en_Public_5f1f6b8a-7f06-4df8-a5f6-0a50b7aca9c2.jpg?v=1743729048","url":"https:\/\/hqickey.com\/de\/products\/stef12sapur","provider":"HQICKEY","version":"1.0","type":"link"}