PMP11186

250W Push-Pull Converter Reference Design for Automotive

PMP11186

Design files

Overview

The PMP11186 reference design is a non-isolated Push-Pull converter that operates from 6V - 16Vin and supplies +/- 25V@5A out (250W max).  This design operates at 200KHz with a peak efficiency of 88% (Vin = 12V).

Features
  • 250W peak output power at 6V input
  • 86% full load and 88% half load efficiency
  • Excellent output regulation with balanced differential loading
Output voltage options PMP11186.1 PMP11186.2
Vin (Min) (V) 6 6
Vin (Max) (V) 16 16
Vout (Nom) (V) 25 -25
Iout (Max) (A) 5 5
Output Power (W) 125 125
Isolated/Non-Isolated Non-Isolated Non-Isolated
Input Type DC DC
Topology Forward- Push Pull Forward- Push Pull
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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.

TIDUDU2.PDF (1948 K)

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

TIDRTE3.PDF (161 K)

Detailed schematic diagram for design layout and components

TIDRTE4.PDF (101 K)

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

TIDRTE5.PDF (83 K)

Detailed overview of design layout for component placement

TIDRTE7.ZIP (17954 K)

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

TIDCDZ3.ZIP (484 K)

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

TIDRTE6.PDF (462 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)

LM25037-Q1Automotive 5.5V to 75V, 1.2A gate driver, dual-mode PWM controller With Alternating outputs -40-125C

Data sheet: PDF | HTML
MOSFETs

CSD19532Q5B100-V, N channel NexFET™ power MOSFET, single SON 5 mm x 6 mm, 4.9 mOhm

Data sheet: PDF | HTML

Technical documentation

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Type Title Date
* Test report PMP11186 Test Results Nov. 16, 2017

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