TPS657120 Datasheet - Texas Instruments

PMU

TPS657120 Features

* 1

* 3 Step-Down Converters:

* VIN Range From 2.8 V to 5.5 V

* Power Save Mode at Light Load Current

* Output Voltage Accuracy in PWM Mode ±2%

* Typical 16-μA Quiescent Current per DCDC1 and DCDC2 Converter

* Typical 26-μA Quiescent Current for DCDC3 Co

TPS657120 General Description

The TPS657120 provides three configurable step-down converters with up to 2-A output current.This device also has 2 LDO regulators. LDO1 can be supplied from either the input voltage directly or from a pre-regulated supply such as DCDC1 or DCDC2. The input voltage to LDO2 is used as an analog supply.

TPS657120 Datasheet (2.34 MB)