MCP73113EV-1SOVP Datasheet PDF - Microchip

The MCP73113EV-1SOVP is an evaluation board for MCP73113 Single Cell Li-Ion/Li-Polymer battery charge management controller with an input over voltage Protection. The MCP73113 OVP Single Cell Li-Ion Battery Charger evaluation Board is designed with two charging current. The default value is 500mA and when PROG via is tied to ground, the two parallel resistors output 1000mA charging current to a Li-Ion battery. One blue LED status output allows the user to learn if the MCP73113 is in charging state or not. The evaluation board comes with an installed MCP73113 device in 3mm x 3mm DFN package. The factory preset battery regulation voltage is 4.20V with precondition, termination and auto recharge features. The evaluation board is designed to observe the performance and features on the circuits via multiple test points. Circuits can also be implemented into suitable applications without additional work.

● 6.5V input overvoltage protection

● 10% preconditioning of deeply depleted cells

● 32 minute preconditioning timer

● Six hour safety timer

● 10% automatic charge termination

● 500mA and 1000mA preset fast charge current

● Automatic recharge

● Thermal regulation

● Board has one blue LED indicates charge status

● The MCP73113 has small DFN packages with exposed pad as additional heat sink