TPS65020 Overview
The TPS65020 device is an integrated power management IC for applications powered by one Li-Ion or Li-Polymer cell, and which requires multiple power rails. Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) TPS65020 VQFN (40) 6.00 mm × 6.00 mm (1) For all available packages, see the orderable addendum at the end of the data sheet. TPS65020 SLVS607D SEPTEMBER 2005 REVISED JANUARY 2016 .ti.
TPS65020 Key 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)
- 800-mA, 90% Efficient Step-Down Converter for Processor Core (VDCDC3)
- 20-mA LDO and Switch for Real-Time Clock (VRTC)
- 2 × 200-mA LDO for SRAM and PLL
- Dynamic Voltage Management for Processor Core
- Externally Adjustable Reset Delay Time
- Battery Backup Functionality
- Separate Enable Pins for Inductive Converters
- I2C-patible Serial Interface