{"product_id":"lt3651euhe-8-4-pbf","title":"LT3651EUHE-8.4#PBF","description":"\u003ch2\u003eLT3651EUHE-8.4#PBF - High-Performance 2-Cell Lithium-Ion Battery Charger IC\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eLT3651EUHE-8.4#PBF\u003c\/strong\u003e from Analog Devices Inc. is a precision battery charger controller designed for 2-cell lithium-ion and lithium-polymer battery applications. This advanced IC delivers up to 4A of programmable charging current with comprehensive fault protection, making it ideal for portable electronics, power tools, and industrial battery management systems.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Charging Capacity:\u003c\/strong\u003e Supports up to 4A maximum charge current with constant-current programmable control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Input Voltage Range:\u003c\/strong\u003e Operates from input voltages up to 32V, providing flexibility for various power sources\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Voltage Regulation:\u003c\/strong\u003e Optimized for 8.4V battery pack voltage (2-cell Li-Ion\/Polymer configuration)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Protection:\u003c\/strong\u003e Built-in over-temperature fault protection ensures safe operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgrammable Features:\u003c\/strong\u003e Customizable current and timer settings for application-specific requirements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Temperature Range:\u003c\/strong\u003e Operates reliably from -40°C to 125°C (TJ), suitable for harsh environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Surface Mount Package:\u003c\/strong\u003e 36-WFQFN with exposed pad (5x6mm) for efficient thermal management\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\u003eAnalog Devices Inc.\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\u003eTube | \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eBattery Chemistry\u003c\/td\u003e \t\u003ctd\u003eLithium Ion\/Polymer\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of Cells\u003c\/td\u003e \t\u003ctd\u003e2\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCurrent - Charging\u003c\/td\u003e \t\u003ctd\u003eConstant - Programmable\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgrammable Features\u003c\/td\u003e \t\u003ctd\u003eCurrent, Timer\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eFault Protection\u003c\/td\u003e \t\u003ctd\u003eOver Temperature\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCharge Current - Max\u003c\/td\u003e \t\u003ctd\u003e4A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eBattery Pack Voltage\u003c\/td\u003e \t\u003ctd\u003e8.4V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Max)\u003c\/td\u003e \t\u003ctd\u003e32V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eInterface\u003c\/td\u003e \t\u003ctd\u003e-\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\u003e36-WFQFN Exposed Pad\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e36-QFN (5x6)\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\u003eThis battery charger IC is perfectly suited for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePortable medical devices and diagnostic equipment\u003c\/li\u003e\n\u003cli\u003eIndustrial handheld instruments and test equipment\u003c\/li\u003e\n\u003cli\u003eCordless power tools and battery-powered appliances\u003c\/li\u003e\n\u003cli\u003ePortable communication devices and two-way radios\u003c\/li\u003e\n\u003cli\u003eBattery backup systems and uninterruptible power supplies\u003c\/li\u003e\n\u003cli\u003eSolar-powered charging systems and renewable energy applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose HQICKEY?\u003c\/h3\u003e\u003cp\u003eAt \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Premium Electronic Components Distributor\"\u003eHQICKEY\u003c\/a\u003e, we source all components exclusively from authorized distributors, guaranteeing 100% authentic Analog Devices products. Every LT3651EUHE-8.4#PBF IC undergoes rigorous quality inspection and comes with full manufacturer warranty and technical support.\u003c\/p\u003e\u003ch3\u003eRelated Products \u0026amp; Resources\u003c\/h3\u003e\u003cp\u003eLooking for more battery management solutions? Explore our comprehensive \u003ca href=\"https:\/\/hqickey.com\/collections\/battery-chargers\" title=\"Battery Chargers Collection - Power Management ICs\"\u003eBattery Chargers\u003c\/a\u003e collection featuring the latest power management ICs, charge controllers, and battery monitoring solutions from leading manufacturers.\u003c\/p\u003e\u003cp\u003eFor technical insights, design tips, and industry updates, visit our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY News \u0026amp; Technical Blog\"\u003eNews \u0026amp; Technical Blog\u003c\/a\u003e where our engineering team shares application notes, circuit design guides, and product comparisons.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNeed technical assistance?\u003c\/strong\u003e Our experienced applications engineers are ready to help you select the right battery charger IC for your specific requirements. Contact us today for personalized support and volume pricing.\u003c\/p\u003e","brand":"Analog Devices Inc.","offers":[{"title":"Default Title","offer_id":51117497549089,"sku":"LT3651EUHE-8.4#PBF","price":44.43,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_BC_505_05-08-1753_UHE_36_3127517a-4f2e-4371-a2ad-69b1d12b794c.jpg?v=1743677488","url":"https:\/\/hqickey.com\/de\/products\/lt3651euhe-8-4-pbf","provider":"HQICKEY","version":"1.0","type":"link"}