Description
The TPS65021 device is an integrated power management IC for applications powered by one LiIon or Li-Polymer cell, and which requires multiple power rails.
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).
- 2 × 200-mA General-Purpose LDO.
- Dynamic Voltage Management for Processor Core.
- Preselectable LDO Voltage Using Two Digital
Input Pins.
- Externally Adjustable Reset.
TPS65021-etcTI.pdf
