{"product_id":"mcp73871-2cci-ml","title":"MCP73871-2CCI\/ML","description":"\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\u003eTimer\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eFault Protection\u003c\/td\u003e \t\u003ctd\u003eOver Temperature\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\u003e20-VFQFN Exposed Pad\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e20-QFN (4x4)\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\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe MCP73871-2CCI\/ML is an advanced single-cell lithium-ion\/polymer battery charge management controller from Microchip Technology. This highly integrated solution combines USB power management, battery charging, and system load sharing in a compact 20-QFN package, making it ideal for portable and battery-powered applications.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgrammable Charging Current:\u003c\/strong\u003e Supports up to 1.1A constant charging current with programmable settings for optimized battery charging performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Chemistry Support:\u003c\/strong\u003e Compatible with both lithium-ion and lithium-polymer battery chemistries for design flexibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB Power Management:\u003c\/strong\u003e Integrated USB interface with automatic power source detection and selection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Load Sharing:\u003c\/strong\u003e Enables simultaneous battery charging and system operation without overloading the USB port\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgrammable Timer:\u003c\/strong\u003e Configurable charge timer prevents overcharging and ensures safe battery operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOver-Temperature Protection:\u003c\/strong\u003e Built-in thermal protection safeguards the battery and system during abnormal conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Operating Range:\u003c\/strong\u003e Functions reliably from -40°C to 85°C for industrial and automotive applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Package:\u003c\/strong\u003e Space-efficient 20-QFN (4x4mm) surface mount package minimizes PCB footprint\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Meets environmental standards for lead-free manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThe MCP73871-2CCI\/ML is perfect for smartphones, tablets, portable media players, handheld gaming devices, wireless headsets, Bluetooth speakers, GPS devices, portable medical equipment, IoT devices, and any USB-powered application requiring efficient single-cell Li-Ion or Li-Polymer battery charging with intelligent power path management.\u003c\/p\u003e\u003ch3\u003eTechnical Highlights\u003c\/h3\u003e\u003cp\u003eThis charge management controller features automatic power source selection between USB and AC adapter inputs, ensuring optimal charging performance. The integrated power path management allows the system to operate from either the input power source or battery, providing uninterrupted operation during charging. The device implements a complete constant-current\/constant-voltage charge algorithm with automatic charge termination and recharge capability.\u003c\/p\u003e\u003ch3\u003eDesign Advantages\u003c\/h3\u003e\u003cp\u003eWith minimal external components required, the MCP73871-2CCI\/ML simplifies design and reduces BOM costs. The device's smart thermal regulation automatically reduces charge current when the junction temperature exceeds the thermal regulation threshold, ensuring safe operation without external thermal monitoring circuits.\u003c\/p\u003e\u003ch3\u003eWhy Choose HQICKEY?\u003c\/h3\u003e\u003cp\u003eAt HQICKEY, we provide only genuine electronic components sourced directly from Microchip Technology and authorized distributors. Every MCP73871-2CCI\/ML IC is guaranteed authentic, ensuring reliable performance, full manufacturer warranty support, and compliance with all specifications for your critical battery charging applications.\u003c\/p\u003e\u003ch3\u003eRelated Products \u0026amp; Resources\u003c\/h3\u003e\u003cp\u003eDiscover our comprehensive \u003ca href=\"https:\/\/hqickey.com\/collections\/battery-chargers\" title=\"Battery Charger ICs \u0026amp; PMICs - Multi-Cell Charging Solutions\"\u003eBattery Charger ICs \u0026amp; PMICs - Multi-Cell Charging Solutions\u003c\/a\u003e collection featuring a wide range of single-cell and multi-cell battery charging ICs, power management solutions, and charge controllers from leading manufacturers.\u003c\/p\u003e\u003cp\u003eVisit \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Electronic Components Supplier\"\u003eHQICKEY.com\u003c\/a\u003e to explore our extensive catalog of semiconductors, integrated circuits, passive components, and electronic parts from trusted global manufacturers.\u003c\/p\u003e\u003cp\u003eStay up-to-date with the latest product announcements, technical guides, application notes, and industry insights on our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY News \u0026amp; Updates Blog\"\u003eNews \u0026amp; Updates Blog\u003c\/a\u003e.\u003c\/p\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":51117431390497,"sku":"MCP73871-2CCI\/ML","price":8.58,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_BC_150_C04-126_ML_20_1afd021a-e80f-4b5a-bb5d-fdd7dacdefd9.jpg?v=1743675521","url":"https:\/\/hqickey.com\/de\/products\/mcp73871-2cci-ml","provider":"HQICKEY","version":"1.0","type":"link"}