{"product_id":"bq24721crhbr","title":"BQ24721CRHBR","description":"\u003ch2\u003eTexas Instruments BQ24721CRHBR Battery Charger IC\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eBQ24721CRHBR\u003c\/strong\u003e is a high-performance multi-chemistry battery charger integrated circuit from Texas Instruments, designed for 3 to 4 cell battery pack applications. This advanced charging solution supports flexible current programming and provides robust over-current fault protection, making it ideal for industrial and consumer electronics requiring reliable battery management.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Chemistry Support:\u003c\/strong\u003e Compatible with various battery chemistries for versatile application deployment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-4 Cell Configuration:\u003c\/strong\u003e Optimized for battery packs up to 19.2V maximum voltage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI2C Interface:\u003c\/strong\u003e Enables easy integration and programmable control in embedded systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Operating Range:\u003c\/strong\u003e Functions reliably from -40°C to 85°C ambient temperature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgrammable Current:\u003c\/strong\u003e Flexible charging current configuration to match your battery specifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOver-Current Protection:\u003c\/strong\u003e Built-in fault protection ensures safe and reliable operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Surface Mount Package:\u003c\/strong\u003e 32-VQFN (5x5mm) with exposed pad for efficient thermal management\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Meets environmental standards for global market compliance\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\u003eMarketplace | Cut Tape (CT)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eBattery Chemistry\u003c\/td\u003e \t\u003ctd\u003eMulti-Chemistry\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of Cells\u003c\/td\u003e \t\u003ctd\u003e3 ~ 4\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\u003eCurrent\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eFault Protection\u003c\/td\u003e \t\u003ctd\u003eOver Current\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\u003e19.2V (Max)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Max)\u003c\/td\u003e \t\u003ctd\u003e24V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eInterface\u003c\/td\u003e \t\u003ctd\u003eI2C\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\u003e32-VFQFN Exposed Pad\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e32-VQFN (5x5)\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 BQ24721CRHBR is perfectly suited for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNotebook and laptop battery charging systems\u003c\/li\u003e\n\u003cli\u003ePortable industrial equipment power management\u003c\/li\u003e\n\u003cli\u003eMedical device battery charging solutions\u003c\/li\u003e\n\u003cli\u003eMulti-cell Li-Ion and Li-Polymer battery pack applications\u003c\/li\u003e\n\u003cli\u003eEmbedded systems requiring intelligent battery management\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose HQICKEY?\u003c\/h3\u003e\u003cp\u003eAt HQICKEY, we specialize in providing authentic, high-quality electronic components for industrial and consumer applications. Every component is sourced directly from authorized distributors and undergoes rigorous quality verification to ensure you receive genuine Texas Instruments products with full traceability and lifecycle support.\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 Collection\"\u003eBattery Chargers\u003c\/a\u003e for more power management solutions. Visit our \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY Home\"\u003ehomepage\u003c\/a\u003e to discover our full catalog of semiconductors and electronic components, or check out our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY News Blog\"\u003eNews Blog\u003c\/a\u003e for the latest industry insights, technical articles, and product updates.\u003c\/p\u003e","brand":"Texas Instruments","offers":[{"title":"Default Title","offer_id":51117573505313,"sku":"BQ24721CRHBR","price":46.68,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_BC_296_4223442_RHB_32_b72d3251-78ce-42cc-9e8b-fbb0bf762187.jpg?v=1743680080","url":"https:\/\/hqickey.com\/products\/bq24721crhbr","provider":"HQICKEY","version":"1.0","type":"link"}