{"product_id":"bq24171rgyt","title":"BQ24171RGYT","description":"\u003ch2\u003eBQ24171RGYT - High-Performance Lithium-Ion Battery Charger IC\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eBQ24171RGYT\u003c\/strong\u003e from Texas Instruments is a versatile and reliable battery charger integrated circuit designed for 1 to 3 cell Lithium-Ion and Lithium-Polymer battery applications. This advanced charging solution delivers up to 4A of programmable charging current, making it ideal for portable electronics, power tools, medical devices, and industrial equipment requiring fast and efficient battery charging.\u003c\/p\u003e\u003cp\u003eEngineered with comprehensive fault protection including over-current, over-temperature, and over-voltage safeguards, the BQ24171RGYT ensures safe and reliable charging performance across a wide operating temperature range of -40°C to 85°C. The compact 24-VFQFN surface mount package (5.5x3.5mm) with exposed pad provides excellent thermal performance while minimizing PCB footprint.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSupports 1-3 cell Lithium-Ion\/Polymer battery configurations\u003c\/li\u003e\n\u003cli\u003eProgrammable constant charging current up to 4A\u003c\/li\u003e\n\u003cli\u003eWide input voltage range up to 17V\u003c\/li\u003e\n\u003cli\u003eComprehensive protection: over-current, over-temperature, over-voltage\u003c\/li\u003e\n\u003cli\u003eCompact 24-VFQFN package for space-constrained designs\u003c\/li\u003e\n\u003cli\u003eRoHS compliant for environmental compliance\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -40°C to 85°C for harsh environments\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\u003eTexas Instruments\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\u003eCut Tape (CT) | Tape \u0026amp; Reel (TR)\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\u003e1 ~ 3\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\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eFault Protection\u003c\/td\u003e \t\u003ctd\u003eOver Current, Over Temperature, Over Voltage\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\u003e2.1V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Max)\u003c\/td\u003e \t\u003ctd\u003e17V\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 ~ 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\u003e24-VFQFN Exposed Pad\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e24-VQFN (5.5x3.5)\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 BQ24171RGYT is perfectly suited for a wide range of applications including portable medical equipment, handheld industrial tools, consumer electronics, battery-powered IoT devices, and embedded systems requiring reliable multi-cell Li-Ion battery charging solutions.\u003c\/p\u003e\u003ch3\u003eQuality \u0026amp; Authenticity Guarantee\u003c\/h3\u003e\u003cp\u003eAt HQICKEY, we supply only authentic, factory-sealed semiconductor components directly from authorized distributors. Every BQ24171RGYT unit comes with full manufacturer warranty support and comprehensive documentation. We offer global shipping with reliable logistics partners to ensure your components arrive safely and on time.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eRelated Resources\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/hqickey.com\/collections\/battery-chargers\" title=\"Battery Chargers Collection\"\u003eExplore Our Battery Chargers Collection\u003c\/a\u003e - Discover our complete range of battery charging ICs and power management solutions for your design needs.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY Homepage\"\u003eVisit HQICKEY Homepage\u003c\/a\u003e - Browse thousands of authentic semiconductor components with global shipping and warranty support.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"News \u0026amp; Updates\"\u003eRead Our Latest News \u0026amp; Updates\u003c\/a\u003e - Stay informed about new product releases, industry insights, and technical resources.\u003c\/p\u003e","brand":"Texas Instruments","offers":[{"title":"Default Title","offer_id":51117482279201,"sku":"BQ24171RGYT","price":18.02,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_BC_24-VQFN-5.5x3.5Exposed-Pad_f3364d8d-15e8-4c7f-89c3-1749a5cb07ac.jpg?v=1743677154","url":"https:\/\/hqickey.com\/products\/bq24171rgyt","provider":"HQICKEY","version":"1.0","type":"link"}