Microchip (MCP73213-A6SI/MF) Battery Charger for 2 Cells of Li-Ion

Battery Charger for 2 Cells of Li-Ion, Li-Pol battery, 4V input, 8.4V / 1.1A charge, DFN-10

Product Overview
The MCP73213-A6SI/MF is a dual cell highly integrated Li-ion battery charge Management Controller for use in space-limited and cost-sensitive applications. The MCP73213 can accept an absolute maximum of 18V input and provides a 13V overvoltage protection. The output current can be programmable to be between 130 and 1100mA. The MCP73213 is specified over the ambient temperature range of -40 to 85°C. The MCP73213 provides specific charge algorithms for dual-cell Li-ion/Li-polymer batteries to achieve optimal capacity and safety in the shortest charging time possible. The MCP73213 employs a constant current/constant voltage charge algorithm.

Integrated input overvoltage protection
Integrated pass transistor
Integrated current sense
Integrated reverse discharge protection
Constant current/constant voltage operation with thermal regulation
4.15V Under-voltage lockout (UVLO)
18V Absolute maximum input
13V Overvoltage protection (OVP)
Preconditioning of deeply depleted cells 10% or disable
32 minutes or Disable integrated precondition timer
Automatic end-of-charge control
Factory preset charge status output - on/off or flashing
Soft start

Applications
Portable Devices, Computers & Computer Peripherals, Wireless, Power Management

Product Information
Battery Type: Li-Ion, Li-Pol
Input Voltage: 4V
Battery Charge Voltage: 8.4V
Charge Current Max: 1.1A
Battery IC Case Style: DFN
No. of Pins: 10Pins
No. of Series Cells: 2
Operating Temperature Min: -40°C
Operating Temperature Max: 85°C
MSL: MSL 1 - Unlimited

What's in the box
1 x Battery Charger