{"product_id":"lm3420am5x-12-6","title":"LM3420AM5X-12.6","description":"\u003ch2\u003eLM3420AM5X-12.6 - 3-Cell Lithium-Ion Battery Charger IC\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eLM3420AM5X-12.6\u003c\/strong\u003e from Texas Instruments is a precision battery charger controller designed for 3-cell lithium-ion battery applications. This compact SOT-23-5 surface mount IC delivers reliable charging performance with a 12.6V battery pack voltage output, making it ideal for portable electronics, industrial equipment, and embedded systems requiring efficient power management.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Cell Li-Ion Battery Support:\u003c\/strong\u003e Optimized for 3-cell lithium-ion battery configurations with 12.6V pack voltage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Operating Temperature Range:\u003c\/strong\u003e Functions reliably from -40°C to 85°C for demanding industrial environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Surface Mount Package:\u003c\/strong\u003e Space-saving SOT-23-5 (SC-74A, SOT-753) package for high-density PCB designs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Voltage Input:\u003c\/strong\u003e Supports supply voltages up to 20V maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTexas Instruments Quality:\u003c\/strong\u003e Manufactured by a leading semiconductor supplier with proven reliability\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\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis battery charger IC is perfectly suited for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePortable medical devices and diagnostic equipment\u003c\/li\u003e\n\u003cli\u003eIndustrial handheld instruments and test equipment\u003c\/li\u003e\n\u003cli\u003eBattery-powered communication devices\u003c\/li\u003e\n\u003cli\u003eEmbedded systems requiring 3-cell Li-Ion power management\u003c\/li\u003e\n\u003cli\u003eConsumer electronics with rechargeable battery packs\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\u003eTape \u0026amp; Reel (TR) | \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\u003e3\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\u003e12.6V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Max)\u003c\/td\u003e \t\u003ctd\u003e20V\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\u003eSC-74A, SOT-753\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003eSOT-23-5\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\u003eWhy Choose HQICKEY for Your Semiconductor Needs\u003c\/h3\u003e\u003cp\u003eAt HQICKEY, we specialize in authentic sourcing and lifecycle support for embedded and industrial components. Our commitment to quality ensures you receive genuine Texas Instruments products with full traceability and technical support. Whether you're designing new battery-powered systems or maintaining existing equipment, we provide the components and expertise you need for success.\u003c\/p\u003e\u003ch3\u003eRelated Products \u0026amp; Resources\u003c\/h3\u003e\u003cp\u003eLooking for more battery charging solutions? Explore 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 including single-cell, multi-cell, and specialized charging ICs for various battery chemistries.\u003c\/p\u003e\u003cp\u003eFor more semiconductor components and technical resources, visit our \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Global Semiconductor Supplier for Embedded \u0026amp; Industrial Markets\"\u003eHQICKEY homepage\u003c\/a\u003e to discover our full catalog of memory, microprocessors, MCUs, and FPGAs.\u003c\/p\u003e\u003cp\u003eStay informed about the latest industry trends, technical insights, and product announcements by visiting our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY News \u0026amp; Technical Blog - Semiconductor Industry Insights\"\u003eHQICKEY News \u0026amp; Technical Blog\u003c\/a\u003e.\u003c\/p\u003e","brand":"Texas Instruments","offers":[{"title":"Default Title","offer_id":51117689405729,"sku":"LM3420AM5X-12.6","price":3.9,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_BC_296_4073253-4_DBV_5_beae40e4-cd7c-43ac-be8a-1bcbfd4e8e75.jpg?v=1743681713","url":"https:\/\/hqickey.com\/products\/lm3420am5x-12-6","provider":"HQICKEY","version":"1.0","type":"link"}