PMP20089

Wide Vin Synchronous Buck Converter Reference Design for Small Form Factor

PMP20089

Design files

Overview

The PMP20089 reference design has an input voltage range from 10V to 55Vin. The output is 4V @ 12 A and is optimized for efficiency and small solution size.

Features
  • Wide Vin design (10V-55V)
  • 48W output @ up to 93% efficiency (12Vin)
  • Small solution size
Output voltage options PMP20089.1
Vin (Min) (V) 10
Vin (Max) (V) 55
Vout (Nom) (V) 4
Iout (Max) (A) 12
Output Power (W) 48
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.

TIDUDB9.PDF (1108 K)

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

TIDRRI8.PDF (143 K)

Detailed schematic diagram for design layout and components

TIDRRI9.PDF (54 K)

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

TIDRRJ0.PDF (64 K)

Detailed overview of design layout for component placement

TIDRRJ2.ZIP (619 K)

Files used for 3D models or 2D drawings of IC components

TIDCDK7.ZIP (1552 K)

Design file that contains information on physical board layer of design PCB

TIDRRJ1.PDF (548 K)

PCB layer plot file used for generating PCB design layout

Products

Includes TI products in the design and potential alternatives.

AC/DC & DC/DC controllers (external FET)

LM5117-Q1Automotive Grade 5.5-65V Wide Vin, Current Mode Synchronous Buck Controller w Analog Current Monitor

Data sheet: PDF | HTML

Technical documentation

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Type Title Date
* Test report PMP20089 Test Results Jun. 23, 2017

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