Description
www.ti.com
4
SLUUBN2 – March 2017
Submit Documentation Feedback
Copyright © 2017, Texas Instruments Incorporated
TPS549B22EVM-847, 25-A Single Synchronous Step-Down Converter With
Full Differential Sense and PMBus™
2
Description
The PWR-847EVM is designed as a single output DC-DC converter that demonstrates the TPS549B22 in
a typical low-voltage application while providing a number of test points to evaluate the performance. It
uses a nominal 12-V input bus to produce a regulated 1-V output at up to 25-A load current.
2.1
Typical End-User Applications
•
Enterprise Storage, SSD, NAS
•
Wireless and Wired Communication Infrastructure
•
Industrial PCs, Automation, ATE, PLC, Video Surveillance
•
Enterprise Server, Switches, Routers
•
ASIC, SoC, FPGA, DSP Core and I/O Rails
2.2
EVM Features
•
Regulated 1-V output up to 25-A, steady-state output current
•
Convenient test points for probing critical waveforms
•
PMBus™ connector for easy connection with the TI USB adapter
