TPS62132RGTR

TPS62132RGTR Description

The TPS62132 family are easy-to-use synchronous step down DC-DC converters optimized for applications with high power density. A high switching frequency of typically 2.5 MHz allows the use of small inductors and provides fast transient response as well as high output voltage accuracy by use of the DCS-Control topology.
With their wide operating input voltage range of 3 V to 17 V, the devices are ideally suited for systems powered from either a Li-Ion or other batteries as well as from 12-V intermediate power rails. They support up to 3-A continuous output current at output voltages between 0.9 V and 6 V (with 100% duty cycle mode). The output voltage start-up ramp is controlled by the soft-start pin, which allows operation as either a stand-alone power supply or in tracking configurations. Power sequencing is also possible by configuring the Enable and open-drain Power Good pins.
The TPS62132RGTR device, available in adjustable and fixed output voltage versions, is packaged in a 16-pin VQFN package measuring 3 mm × 3 mm (RGT).
TPS62132RGTR Features

● DCS-Control? topology
● Input voltage range: 3 V to 17 V
● Up to 3-A output current
● 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 (typical)
● Selectable operating frequency
● Power-good output
● 100% duty cycle mode
● Short circuit protection
● Overtemperature protection
TPS62132RGTR Applications

● Standard 12-V rail supplies
● POL supply from single or multiple Li-ion battery
● Solid-state drives
● Embedded systems
● LDO replacement
● Mobile PCs, tablets, modems, cameras
● Server, microserver
● Data terminal, point of sales (ePOS)