TPS80010 Datasheet (Texas Instruments)

TPS80010, PMU

The TPS80010 device provides an integrated powermanagement solution for 2-cell alkaline battery applications such as wireless mice, keyboards, and video game controllers.

The VBUCK 1.8-V output is powered by a buck converter with a load capacity of 100 mA.

A Power Good (PG) signal is generated when

TPS80010 Features

* 1 1.8-V Buck DC-DC Converter

* 3.1-V Boost DC-DC Converter with 3-V Post- Regulation LDO

* Over 91% Conversion Efficiency

* Current-Limited Start-Up for Both DC-DC Converters

* Load Switch With Current-Limited Turnon

* Battery-Level Monitor Switch