{"product_id":"ltc1729cs8-4-1-pbf","title":"LTC1729CS8-4.1#PBF","description":"\u003cp\u003eThe \u003cstrong\u003eLTC1729CS8-4.1#PBF\u003c\/strong\u003e from Analog Devices is a precision single-cell lithium-ion battery charger IC designed for embedded and industrial applications. This surface-mount device delivers reliable 4.1V charging voltage with a wide input supply range up to 28V, making it ideal for diverse power management scenarios in portable electronics, industrial equipment, and battery-powered systems.\u003c\/p\u003e\u003cp\u003eEngineered for performance and reliability, this battery charger IC operates across a temperature range of 0°C to 70°C, ensuring consistent operation in demanding environments. The compact 8-SOIC package (3.90mm width) provides space-efficient integration into your PCB designs while maintaining robust thermal characteristics.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSingle-cell lithium-ion battery charging capability\u003c\/li\u003e\n\u003cli\u003e4.1V precision charging voltage for optimal battery health\u003c\/li\u003e\n\u003cli\u003eWide input voltage range up to 28V for flexible power supply options\u003c\/li\u003e\n\u003cli\u003eSurface mount 8-SOIC package for automated assembly\u003c\/li\u003e\n\u003cli\u003eOperating temperature range: 0°C to 70°C (TA)\u003c\/li\u003e\n\u003cli\u003eRoHS compliant for environmental compliance\u003c\/li\u003e\n\u003cli\u003eAuthentic Analog Devices component with full lifecycle support\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\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\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgrammable Features\u003c\/td\u003e \t\u003ctd\u003e-\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\u003e4.1V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Max)\u003c\/td\u003e \t\u003ctd\u003e28V\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\u003e0°C ~ 70°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\u003e8-SOIC (0.154\", 3.90mm Width)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e8-SO\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 portable medical devices, handheld instruments, industrial sensors, wireless communication modules, and any application requiring reliable single-cell Li-Ion battery management. Its precision charging algorithm ensures optimal battery longevity and performance.\u003c\/p\u003e\u003ch3\u003eWhy Choose HQICKEY:\u003c\/h3\u003e\u003cp\u003eAt HQICKEY, we specialize in authentic semiconductor components for embedded and industrial markets. Every LTC1729CS8-4.1#PBF is sourced directly from authorized distributors, ensuring genuine Analog Devices quality with full traceability and lifecycle support. Our engineering-focused approach provides you with the technical resources and reliability you need for your critical designs.\u003c\/p\u003e\u003ch3\u003eRelated Products \u0026amp; Resources:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eExplore our complete \u003ca href=\"https:\/\/hqickey.com\/collections\/battery-chargers\" title=\"Battery Chargers Collection\"\u003eBattery Chargers\u003c\/a\u003e collection for more power management solutions\u003c\/li\u003e\n\u003cli\u003eVisit \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY Home\"\u003eHQICKEY\u003c\/a\u003e for our full semiconductor catalog\u003c\/li\u003e\n\u003cli\u003eRead our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"Technical Blog\"\u003eTechnical Blog\u003c\/a\u003e for application notes and design insights\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Analog Devices Inc.","offers":[{"title":"Default Title","offer_id":51117823361313,"sku":"LTC1729CS8-4.1#PBF","price":15.92,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_BC_505_05-08-1610_S_-S8_8_5e004659-52b7-49dd-b80b-836ab020f6ed.jpg?v=1743683506","url":"https:\/\/hqickey.com\/products\/ltc1729cs8-4-1-pbf","provider":"HQICKEY","version":"1.0","type":"link"}