TPS53915EVM-587: 1.2V @ 12A, 12V in

Summary

The TPS53915EVM-PWR587 evaluation module (EVM) uses the TPS53915 device. The TPS53915 device is a D-CAP3™ mode, 12-A synchronous buck-converter with integrated MOSFETs. The device provides a fixed 1.2-V output at up to 12 A from a 12-V input bus.

The TPS53915EVM-PWR587 is designed for a regulated 12-V bus to produce a regulated 1.2-V output at up to 12 A of load current. The TPS53915EVM-PWR587 is designed to demonstrate the TPS53915 device in a typical low-voltage application while providing a number of test points to evaluate the performance of the TPS53915 device.

Specifications

Manufacturer Texas Instruments
Category AC/DC and DC/DC Conversion
Sub-Category DC/DC SMPS - Single Output
Eval Board Part Number 296-37295-ND
Eval Board Supplier Texas Instruments
Eval Board Normally In Stock
Topology Step Down
Outputs and Type 1 Non-Isolated
Voltage Out: Factory Set 1.2 V
Current Out 12 A
Voltage In 5 ~ 18 V
Efficiency @ Conditions >88%, 12V in, 1.2V @ 8 A
>86%, 12V in, 1.2V @ 12 A
Voltage Out Range - Fixed
Features Power Good Output
Power Save Mode
Shutdown, Enable, Standby
Soft Start
Status Indication
Under Voltage Protection, Brown-Out
Switching Frequency 200 kHz ~ 1 MHz
Standby Current [Typical] 850 µA
Quiescent Current [Typical] 1.35 mA
Component Count + Extras 42 + 22
Internal Switch Yes
Design Author Texas Instruments
Application / Target Market Networking
Power: Auxiliary Power Supply
Servers
Standby Current [Maximum] 1.15 mA
Quiescent Current [Maximum] 1.85 mA
Main I.C. Base Part TPS53915
Date Created By Author 2013-10
Date Added To Library 2014-05

Eval Board

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Support Documents & Media

TPS53915EVM-587 - User Guide TPS53915 - Datasheet

Media

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