{"product_id":"mcp73844t-840i-ms","title":"MCP73844T-840I\/MS","description":"\u003ch2\u003eMCP73844T-840I\/MS - Lithium-Ion Battery Charger Controller IC\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eMCP73844T-840I\/MS\u003c\/strong\u003e is a highly integrated linear charge management controller designed for lithium-ion and lithium-polymer battery applications. Manufactured by \u003cstrong\u003eMicrochip Technology\u003c\/strong\u003e, this advanced battery charger IC provides reliable, efficient charging for 1 to 2 cell battery configurations with an 8.4V battery pack voltage.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Cell Support:\u003c\/strong\u003e Optimized for 1-2 lithium-ion or lithium-polymer battery cells\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8.4V Battery Pack Voltage:\u003c\/strong\u003e Precision voltage regulation for safe, complete charging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgrammable Timer:\u003c\/strong\u003e Customizable charge cycle timing for enhanced safety\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Operating Temperature Range:\u003c\/strong\u003e -40°C to 85°C (TA) for demanding environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact 8-MSOP Package:\u003c\/strong\u003e Space-saving surface mount design (0.118\", 3.00mm width)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12V Maximum Supply Voltage:\u003c\/strong\u003e Flexible power input compatibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Environmentally friendly, lead-free construction\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\u003eMicrochip Technology\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 ~ 2\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\u003eTimer\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\u003e8.4V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\t\u003ctd\u003eVoltage - Supply (Max)\u003c\/td\u003e\t\u003ctd\u003e12V\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\u003e8-TSSOP, 8-MSOP (0.118\", 3.00mm Width)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e\t\u003ctd\u003e8-MSOP\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 MCP73844T-840I\/MS is ideal for a wide range of portable and battery-powered applications, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePortable medical devices and health monitors\u003c\/li\u003e\n\u003cli\u003eHandheld industrial equipment and test instruments\u003c\/li\u003e\n\u003cli\u003eWireless communication devices and IoT sensors\u003c\/li\u003e\n\u003cli\u003eConsumer electronics and wearable technology\u003c\/li\u003e\n\u003cli\u003ePower banks and portable charging solutions\u003c\/li\u003e\n\u003cli\u003eBattery-powered embedded systems\u003c\/li\u003e\n\u003c\/ul\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 guarantee 100% authentic Microchip Technology components with full manufacturer warranty support. Every MCP73844T-840I\/MS IC is sourced directly from authorized distributors and undergoes rigorous quality verification before shipping.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGlobal Shipping Available:\u003c\/strong\u003e We ship authentic semiconductor components worldwide with secure packaging and tracking.\u003c\/p\u003e\u003ch3\u003eRelated Products \u0026amp; Resources\u003c\/h3\u003e\u003cp\u003eLooking for more battery management solutions? Explore our complete \u003ca href=\"https:\/\/hqickey.com\/collections\/battery-chargers\" title=\"Battery Chargers Collection - HQICKEY\"\u003e\u003cstrong\u003eBattery Chargers Collection\u003c\/strong\u003e\u003c\/a\u003e featuring a wide selection of charging ICs, power management controllers, and battery protection circuits from leading manufacturers.\u003c\/p\u003e\u003cp\u003eStay updated with the latest semiconductor industry news, technical articles, and product announcements on our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY News \u0026amp; Technical Blog\"\u003e\u003cstrong\u003eHQICKEY News Blog\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eOrder your authentic MCP73844T-840I\/MS battery charger IC today and experience reliable performance backed by genuine manufacturer warranty.\u003c\/em\u003e\u003c\/p\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":51117428769057,"sku":"MCP73844T-840I\/MS","price":6.26,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_BC_150_C04-111_MS_-UA_8_d50ab541-3bf9-4055-8da9-1bafe4278c1a.jpg?v=1743675493","url":"https:\/\/hqickey.com\/products\/mcp73844t-840i-ms","provider":"HQICKEY","version":"1.0","type":"link"}