EV2635A-R-00A, the evaluation Board is designed to demonstrate the capabilities of MPS’ MP2635A, a high-integrated, flexible switching charger for a single-cell battery used in portable application.A covers two operation modes, charge mode and boost mode, manages the power according to the different input conditions.

EV2635A covers two operation modes, charge mode and boost mode, manages the power according to the different input conditions.

When input is present, the board charges a single cell battery with programmable charge currents up to 2A.

When input is absent, the board switches to the boost mode via MODE pin to power the SYS from the battery up to 1A.

The evaluation board provides full operating status indication to distinguish charge mode from boost mode.

For guaranteed safe operation, the EV2635A has input over voltage protection, battery over voltage protection, thermal shutdown, battery temperature monitoring, and programmable timer to prevent prolonged charging of a dead battery.