TPS62152AQRGTRQ1 Description

The TPS62152AQRGTRQ1 is an easy-to-use synchronous step-down DC-DC converter optimized for applications with high power density. A high switching frequency of typically 2.5 MHz allows the use of small inductors and provides a fast transient response as well as high output-voltage accuracy through the use of the DCS-Control™ topology. With a wide operating input-voltage range of 3 to 17 V, the device is ideally suited for systems powered from intermediate bus power rails. The TPS62152AQRGTRQ1 supports up to 1A continuous output current at output voltages between 0.9 V and 6 V (with 100% duty cycle mode).

TPS62152AQRGTRQ1 Features

DCS-Control™ topology

Qualified for automotive applications

Input voltage range: 3 V to 17 V

The adjustable output voltage from 0.9 V to 6 V

Pin-Selectable output voltage (nominal, +5%)

Programmable soft start and tracking

Seamless power save mode transition

Quiescent current of 17 µA (typ.)

TPS62152AQRGTRQ1 Applications

ADAS camera

Car access and security systems

Automotive lighting

Infotainment, CAN-, USB- power supply