{"product_id":"ltc4089edjc-3-pbf","title":"LTC4089EDJC-3#PBF","description":"\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\u003eLinear Technology\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\u003eBattery Chemistry\u003c\/td\u003e \t\u003ctd\u003eLithium Ion\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of Cells\u003c\/td\u003e \t\u003ctd\u003e1\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\u003eTimer\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eFault Protection\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCharge Current - Max\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eBattery Pack Voltage\u003c\/td\u003e \t\u003ctd\u003e3.95V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Max)\u003c\/td\u003e \t\u003ctd\u003e5.5V, 36V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eInterface\u003c\/td\u003e \t\u003ctd\u003eUSB\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOperating Temperature\u003c\/td\u003e \t\u003ctd\u003e-40°C ~ 85°C (TA)\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\u003e22-WFDFN Exposed Pad\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e22-DFN (6x3)\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\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eLTC4089EDJC-3#PBF\u003c\/strong\u003e from Linear Technology is a high-performance single-cell lithium-ion battery charger IC designed for portable applications. This advanced power management solution features USB interface compatibility and programmable charging current, making it ideal for consumer electronics, industrial devices, and embedded systems requiring reliable battery charging.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-cell Li-Ion battery charging\u003c\/strong\u003e with 3.95V battery pack voltage regulation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB interface\u003c\/strong\u003e for universal connectivity and charging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgrammable constant charging current\u003c\/strong\u003e with integrated timer functionality\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide operating temperature range:\u003c\/strong\u003e -40°C to 85°C (TA) for industrial applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual supply voltage support:\u003c\/strong\u003e 5.5V and 36V maximum input voltage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact 22-DFN (6x3mm)\u003c\/strong\u003e surface mount package with exposed pad for enhanced thermal performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS compliant\u003c\/strong\u003e for environmental safety and regulatory compliance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBulk packaging\u003c\/strong\u003e available for production requirements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications \u0026amp; Use Cases\u003c\/h3\u003e\u003cp\u003eThe LTC4089EDJC-3#PBF is engineered for demanding applications including portable medical devices, handheld test instruments, industrial IoT sensors, consumer electronics with USB charging, wireless communication devices, and any battery-powered system requiring efficient single-cell lithium-ion battery management with programmable charging parameters.\u003c\/p\u003e\u003ch3\u003eTechnical Advantages\u003c\/h3\u003e\u003cp\u003eThis battery charger IC delivers precise charge control with programmable features that enable customization for specific battery requirements. The USB interface ensures compatibility with standard charging infrastructure, while the wide operating temperature range makes it suitable for harsh industrial environments. The compact DFN package minimizes PCB footprint while the exposed pad provides excellent thermal dissipation.\u003c\/p\u003e\u003ch3\u003eWhy Choose HQICKEY for Your Component Needs?\u003c\/h3\u003e\u003cp\u003eHQICKEY specializes in providing authentic semiconductor components and power management ICs for industrial and consumer applications worldwide. We guarantee genuine Linear Technology products with comprehensive technical support, competitive pricing, and reliable global shipping. Our commitment to quality ensures you receive factory-fresh components with full traceability and documentation.\u003c\/p\u003e\u003ch3\u003eRelated Products \u0026amp; Resources\u003c\/h3\u003e\u003cp\u003eExplore our complete range of \u003ca href=\"https:\/\/hqickey.com\/collections\/battery-chargers\" title=\"Battery Chargers - Power Management ICs \u0026amp; Charging Solutions\"\u003eBattery Chargers\u003c\/a\u003e for various battery chemistries and applications. Visit our \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Electronic Components \u0026amp; Semiconductors Supplier\"\u003ehomepage\u003c\/a\u003e to discover our extensive catalog of electronic components, semiconductors, and power management solutions, or check our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY News \u0026amp; Technical Blog - Industry Insights\"\u003etechnical blog\u003c\/a\u003e for industry insights, application notes, and the latest semiconductor technology trends.\u003c\/p\u003e","brand":"Linear Technology","offers":[{"title":"Default Title","offer_id":51117581238561,"sku":"LTC4089EDJC-3#PBF","price":18.21,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_BC_22-DFN_05-08-1714_e15688a3-800c-414b-a32f-4cbca81abee3.jpg?v=1743680211","url":"https:\/\/hqickey.com\/de\/products\/ltc4089edjc-3-pbf","provider":"HQICKEY","version":"1.0","type":"link"}