{"product_id":"bq2019pwg4","title":"BQ2019PWG4","description":"\u003ch2\u003eTexas Instruments BQ2019PWG4 Battery Monitor IC\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eBQ2019PWG4\u003c\/strong\u003e is a precision battery monitoring integrated circuit from Texas Instruments, designed for multi-chemistry battery applications supporting 1 to 3 cells. This advanced battery monitor IC delivers accurate monitoring and management capabilities essential for modern portable electronics, power tools, medical devices, and industrial equipment.\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 including Li-Ion, Li-Polymer, NiMH, and NiCd, providing versatile design flexibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-3 Cell Configuration:\u003c\/strong\u003e Scalable monitoring solution for single to triple-cell battery packs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHDQ Interface:\u003c\/strong\u003e Single-wire communication protocol for efficient data transfer and system integration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Operating Temperature:\u003c\/strong\u003e Reliable performance from -20°C to 70°C (TA), suitable for demanding environmental conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface Mount Package:\u003c\/strong\u003e Compact 8-TSSOP (0.173\", 4.40mm width) footprint for space-constrained PCB designs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Environmentally friendly and meets international regulatory standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThe BQ2019PWG4 is ideal for battery-powered applications requiring accurate state-of-charge monitoring, including smartphones, tablets, portable medical equipment, handheld instruments, power banks, and wireless communication devices.\u003c\/p\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\u003eTube | \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eFunction\u003c\/td\u003e \t\u003ctd\u003eBattery Monitor\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\u003e1 ~ 3\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\u003eInterface\u003c\/td\u003e \t\u003ctd\u003eHDQ\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOperating Temperature\u003c\/td\u003e \t\u003ctd\u003e-20°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-TSSOP (0.173\", 4.40mm Width)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e8-TSSOP\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\u003eWhy Choose HQICKEY?\u003c\/h3\u003e\u003cp\u003eAt \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Authentic Semiconductor Components\"\u003e\u003cstrong\u003eHQICKEY\u003c\/strong\u003e\u003c\/a\u003e, we specialize in providing authentic semiconductor components with full manufacturer warranty support. Every BQ2019PWG4 IC is sourced directly from authorized distributors, ensuring 100% genuine parts for your critical applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e✓ Authentic Texas Instruments components with full traceability\u003c\/li\u003e\n\u003cli\u003e✓ Global shipping with secure packaging\u003c\/li\u003e\n\u003cli\u003e✓ Technical support and datasheet resources\u003c\/li\u003e\n\u003cli\u003e✓ Competitive pricing for both prototype and production quantities\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRelated Products \u0026amp; Resources\u003c\/h3\u003e\u003cp\u003eExplore our comprehensive \u003ca href=\"https:\/\/hqickey.com\/collections\/battery-management\" title=\"Battery Management ICs \u0026amp; Power Solutions\"\u003e\u003cstrong\u003eBattery Management\u003c\/strong\u003e\u003c\/a\u003e collection for additional power management ICs, battery chargers, fuel gauges, and protection circuits to complete your power system design.\u003c\/p\u003e\u003cp\u003eStay updated with the latest semiconductor industry news, application notes, and technical insights by visiting our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY News \u0026amp; Technical Blog\"\u003e\u003cstrong\u003eNews \u0026amp; Technical Blog\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eNeed assistance with component selection or technical specifications? Contact our engineering team for expert guidance on battery management solutions.\u003c\/em\u003e\u003c\/p\u003e","brand":"Texas Instruments","offers":[{"title":"Default Title","offer_id":51119267250465,"sku":"BQ2019PWG4","price":29.63,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_BM_296_4221848_PW_8_3fde802f-2619-432d-b487-180e828d1a02.jpg?v=1743698899","url":"https:\/\/hqickey.com\/de\/products\/bq2019pwg4","provider":"HQICKEY","version":"1.0","type":"link"}