{"product_id":"mcp73838-fci-mf","title":"MCP73838-FCI\/MF","description":"\u003ch2\u003eMCP73838-FCI\/MF - Single-Cell Li-Ion\/Li-Polymer Battery Charge Management Controller\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eMCP73838-FCI\/MF\u003c\/strong\u003e from Microchip Technology is a highly integrated linear charge management controller designed for single-cell lithium-ion and lithium-polymer battery applications. This advanced battery charger IC delivers reliable, programmable charging solutions for portable electronics, IoT devices, 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\u003eProgrammable Charge Current:\u003c\/strong\u003e Supports constant current charging up to 1.1A maximum, allowing flexible configuration for various battery capacities\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB Interface:\u003c\/strong\u003e Seamlessly integrates with USB-powered applications for convenient charging from standard USB ports\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Voltage Regulation:\u003c\/strong\u003e Maintains accurate 4.2V battery pack voltage for optimal Li-Ion\/Li-Polymer cell performance and longevity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Protection:\u003c\/strong\u003e Built-in over-voltage fault protection safeguards your battery and system from damage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Operating Range:\u003c\/strong\u003e Functions reliably across -40°C to 85°C ambient temperature range, suitable for industrial applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Surface Mount Package:\u003c\/strong\u003e Space-saving 10-VFDFN (3x3mm DFN) package with exposed pad for enhanced thermal performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-Cell Design:\u003c\/strong\u003e Optimized for 1-cell battery configurations, simplifying your power management design\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\u003eTube | \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\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\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eFault Protection\u003c\/td\u003e \t\u003ctd\u003eOver Voltage\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCharge Current - Max\u003c\/td\u003e \t\u003ctd\u003e1.1A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eBattery Pack Voltage\u003c\/td\u003e \t\u003ctd\u003e4.2V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Max)\u003c\/td\u003e \t\u003ctd\u003e6V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eInterface\u003c\/td\u003e \t\u003ctd\u003eUSB\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\u003e10-VFDFN Exposed Pad\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e10-DFN (3x3)\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 MCP73838-FCI\/MF is ideal for a wide range of battery-powered applications including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePortable consumer electronics and handheld devices\u003c\/li\u003e\n\u003cli\u003eWireless sensors and IoT edge devices\u003c\/li\u003e\n\u003cli\u003eWearable technology and fitness trackers\u003c\/li\u003e\n\u003cli\u003eUSB-powered battery backup systems\u003c\/li\u003e\n\u003cli\u003eMedical and healthcare monitoring equipment\u003c\/li\u003e\n\u003cli\u003eIndustrial instrumentation and data loggers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose HQICKEY?\u003c\/h3\u003e\u003cp\u003eAt HQICKEY, we supply only \u003cstrong\u003eauthentic, manufacturer-certified components\u003c\/strong\u003e with full warranty support. Every MCP73838-FCI\/MF unit is sourced directly from authorized distributors, ensuring you receive genuine Microchip Technology products with complete traceability and quality assurance. We offer global shipping to support your embedded hardware projects worldwide.\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 - Power Management ICs\"\u003eBattery Chargers\u003c\/a\u003e for your power management needs. Visit our \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Authentic Semiconductor Components\"\u003ehomepage\u003c\/a\u003e to discover our full catalog of authentic semiconductor components, or check out our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"NEWS - Technical Articles \u0026amp; Product Updates\"\u003eNEWS blog\u003c\/a\u003e for the latest technical articles, product updates, and industry insights.\u003c\/p\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":51117469761825,"sku":"MCP73838-FCI\/MF","price":5.36,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_BC_150_C04-063_MF_10_56f75e15-29f9-4efd-9330-1ea5d0a55828.jpg?v=1743676841","url":"https:\/\/hqickey.com\/products\/mcp73838-fci-mf","provider":"HQICKEY","version":"1.0","type":"link"}