PMP11484

5V-40V Input Voltage Boost Converter (50V@1A) Reference Design

PMP11484

Design files

Overview

This 50V @ 1A boost converter is designed to operate from a nominal 12V input voltage, but will work over the automotive range of 5V - 40V. This design is low cost and requires an area of only 50mm x 50mm.

Features
  • Excellent efficiency (>95% with 1A load at 12Vin)
  • Low cost controller
  • Excellent load transient response (<1.5% change in Vout for 0 - 100% load step)
  • Small 50mm x 50mm area
Output voltage options PMP11484.1
Vin (Min) (V) 5
Vin (Max) (V) 40
Vout (Nom) (V) 50
Iout (Max) (A) 1
Output Power (W) 50
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.

TIDUCH6.PDF (1593 KB)

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

TIDRO90.PDF (54 KB)

Detailed overview of design layout for component placement

TIDRO89.PDF (124 KB)

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

TIDRO92.ZIP (15541 KB)

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

TIDCCS9.ZIP (333 KB)

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

TIDRO91.PDF (289 KB)

PCB layer plot file used for generating PCB design layout

TIDRO88.PDF (120 KB)

Detailed schematic diagram for design layout and components

Products

Includes TI products in the design and potential alternatives.

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

TPS402104.5~52V Wide Input Range Boost/SEPIC/Flyback DC-DC Controller

Data sheet: PDF | HTML

Technical documentation

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Type Title Date
* Test report PMP11484 Test Results Oct 31, 2016

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