PMP10231

High Switching Frequency Synchronous Buck Regulator; 1.2V@2.0A Reference Design

PMP10231

Design files

Overview

The PMP10231 reference design is a synchronous buck converter for automotive applications. It uses the TPS57114-Q1 to deliver an output voltage of 1.2V@2.0A. The switching frequency is 1.8MHz.

Features
  • High Switching Frequency
  • This reference design was built and tested and the test report is included
Output voltage options PMP10231.1
Vin (Min) (V) 4.5
Vin (Max) (V) 5.5
Vout (Nom) (V) 1.2
Iout (Max) (A) 2
Output Power (W) 2.4
Isolated/Non-Isolated Non-Isolated
Input Type DC
Topology Buck- Synchronous
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A fully assembled board has been developed for testing and performance validation only, and is not available for sale.

Design files & products

Design files

Download ready-to-use system files to speed your design process.

TIDUAM3.PDF (461 K)

Test results for the reference design, including efficiency graphs, test prerequisites and more

TIDRGY6.PDF (116 K)

Detailed schematic diagram for design layout and components

TIDRGY7.PDF (101 K)

Complete listing of design components, reference designators, and manufacturers/part numbers

TIDRGY8.PDF (213 K)

PCB layer plot file used for generating PCB design layout

Technical documentation

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Type Title Date
* Test report PMP10231 Test Results Sep. 15, 2015

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