MCP73837 Datasheet (Microchip Technology) - (MCP73837 / MCP73838) Advanced Stand-Alone Li-Ion / Li-Polymer Battery Charge Management Controller

MCP73837, (MCP73837 / MCP73838) Advanced Stand-Alone Li-Ion / Li-Polymer Battery Charge Management Controller

The MCP73837 and MCP73838 devices are fully integrated linear Li-Ion / Li-Polymer battery chargers with autonomous power source selection.

Along with its small physical size, the low number of external components required makes the MCP73837/8 ideally suitable for portable applications.

The MCP73837/

MCP73837 Features

* High Accuracy Preset Voltage Regulation: + 0.5%

* Available Voltage Regulation Options: - 4.20V, 4.35V, 4.4V, or 4.5V

* Complete Linear Charge Management Controller: - Autonomous Power Source Selection - Integrated Pass Transistors - Integrated Current Sense - Integrated Re