PMP8937

Automotive Range SEPIC Converter Delivers 12V@1A Reference Design

PMP8937

Design files

Overview

This wide input voltage range SEPIC operates from an input of 6V - 48V and produces greater than 89% efficiency. Its compact size and low cost make it idea for automotive and telecom applications.

Output voltage options PMP8937.1
Vin (Min) (V) 6
Vin (Max) (V) 48
Vout (Nom) (V) 12
Iout (Max) (A) 1
Output Power (W) 12
Isolated/Non-Isolated Non-Isolated
Input Type DC
Topology Sepic- CCM
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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.

SNVU288.PDF (1199 K)

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

SNVR275.PDF (106 K)

Detailed schematic diagram for design layout and components

SNVR276.PDF (17 K)

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

SNVU289.PDF (2651 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)

LM34812.97V to 48V High-Efficiency Controller for Boost, SEPIC and Flyback

Data sheet: PDF | HTML

Technical documentation

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Type Title Date
Test report PMP8937 Test Results May 22, 2013

Support & training

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