TPS65022 Datasheet - Texas Instruments

TPS65022 Power Management IC

The TPS65022 is an integrated Power Management IC for applications powered by one Li-Ion or LiPolymer cell, and which require multiple power rails. The TPS65022 provides three highly efficient, stepdown converters targeted at providing the core voltage, peripheral, I/O and memory rails in a processo.

TPS65022 Features

* 1 1.2-A, 97% Efficient Step-Down Converter for System Voltage (VDCDC1)

* 1-A, Up to 95% Efficient Step-Down Converter for Memory Voltage (VDCDC2)

* 900-mA, 90% Efficient Step-Down Converter for Processor Core (VDCDC3)

* 30-mA LDO and Switch for Real-Time Clock (VRTC)

TPS65022-etcTI.pdf