PMP10130

Automotive low voltage boost stage converts 4V…9Vin to 9Vout@3.3A Reference Design

PMP10130

Design files

Overview

This small boost converter is meant to increase the output voltage to 9V during cranking phase. Vin = Vout - Vf in nominal conditions. During cranking, the input voltage can reach vaules as low as 4V. Extensive testing with a source generator has been performed.

Features
  • Supports the highly demanding cranking profile by stable 9Vout@3.3A
  • High efficiency down to 6Vin: 93%
  • Low noise generation thank to LC filter
Output voltage options PMP10130.1
Vin (Min) (V) 4
Vin (Max) (V) 40
Vout (Nom) (V) 9
Iout (Max) (A) 3.3
Output Power (W) 29.7
Isolated/Non-Isolated Non-Isolated
Input Type DC
Topology Boost- Non Sync
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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.

TIDU920.PDF (922 K)

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

TIDREA3.PDF (140 K)

Detailed schematic diagram for design layout and components

TIDREA4.PDF (105 K)

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

TIDREA5.PDF (71 K)

Detailed overview of design layout for component placement

TIDREA6.ZIP (324 K)

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

TIDCA53.ZIP (187 K)

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

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
MOSFETs

CSD18534Q5A60-V, N channel NexFET™ power MOSFET, single SON 5 mm x 6 mm, 9.8 mOhm

Data sheet: PDF | HTML

Technical documentation

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Type Title Date
Test report PMP10130 Test Results Apr. 13, 2015

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