TPS40140EVM-003: 1.5V @ 32A, 10.8 ~ 13.2V in

Summary

TPS40140EVM-003 is designed to use a regulated 10.8-V to 13.2-V bus to produce high-current regulated output of up to 32A.

The TPS40140EVM-003 evaluation module demonstrates the TPS40140 in a typical regulated bus to low-voltage application while providing a number of test points to evaluate the performance of the TPS40140 in a given application.

Specifications

Manufacturer	Texas Instruments
Category	AC/DC and DC/DC Conversion
Sub-Category	DC/DC SMPS - Single Output
Eval Board Part Number	296-31155-ND
Eval Board Supplier	Texas Instruments
Eval Board	Normally In Stock
Topology	Step Down
Outputs and Type	1 Non-Isolated
Voltage Out: Factory Set	1.5 V
Current Out	32 A
Voltage In	10.8 ~ 13.2 V
Efficiency @ Conditions	>85%, 12V in, 1.5V @ 7 ~ 32 A
Voltage Out Range	- Fixed
Features	Current Sharing LDO Regulator(s), On-Chip Over Current Protection Power Good Output Remote Sensing Shutdown, Enable, Standby Soft Start Thermal Protection Under Voltage Protection, Brown-Out
Switching Frequency	300 kHz
Standby Current [Typical]	1 µA
Quiescent Current [Typical]	- Not Given
Component Count + Extras	60 + 4
Internal Switch	No
Design Author	Texas Instruments
Application / Target Market	Computer Peripherals Computers Networking Servers Telecom
Standby Current [Maximum]	10 µA
Quiescent Current [Maximum]	- Not Given
Main I.C. Base Part	TPS40140
Date Created By Author	2007-08
Date Added To Library	2019-08