PMP30464

96-W/180-W peak dual interleaved buck converter reference design for space constrained applications

PMP30464

Design files

Overview

This is a dual, interleaved buck converter reference design, which covers an input voltage range of 17.0 V to 60.0 V. The output voltage is 12.0 V with a maximum load current of 15.0 A. The design has been space optimized and supports an average load current of 8.0 A.

Features
  • High efficiency for low power dissipation in space constrained applications
  • Incorporates dual phase architecture and 3x3 MOSFETs for a small footprint
  • Very good load transient behavior resulting in small output voltage deviation
  • Tight output voltage regulation over a wide load current range
Output voltage options PMP30464.1
Vin (Min) (V) 17
Vin (Max) (V) 60
Vout (Nom) (V) 12
Iout (Max) (A) 15
Output Power (W) 180
Isolated/Non-Isolated Non-Isolated
Input Type DC
Topology Buck- Multiphase
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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.

TIDT035.PDF (5883 K)

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

TIDRXL0.PDF (138 K)

Detailed schematic diagram for design layout and components

TIDRXL1.PDF (98 K)

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

TIDRXL2.PDF (117 K)

Detailed overview of design layout for component placement

TIDRXL4.ZIP (550 K)

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

TIDCF00.ZIP (65 K)

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

TIDRXL3.PDF (492 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)

LM51195.5-65V Wide Vin, Current Mode Dual Synchronous Buck Controller

Data sheet: PDF | HTML

Technical documentation

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Type Title Date
* Test report 96-W/180-W Peak Dual Interleaved Buck Converter Reference Design Nov. 05, 2018

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