PMP4629

Security Tracker in Automotive Applications

PMP4629

Design files

Overview

This reference design supports the supply for a security tracker using the TPS40200-Q1, with the opportunity of a wide input voltage range from 8V-50V. The output can handle 4.3V up to 3A due to the non-synchronous buck controller. The reference design also allows for flexible design with a simple configuration due to the device.

Features
  • Voltage mode control with feed forward compensation allows for great regulation and fast transient response
  • Programmable features (frequency, overcurrent protection, under-voltage lockout) allows for flexible design
  • Soft/Start povides a smooth, well-controlled power up
  • A simple configuration helps to minimize external components

Output voltage options PMP4629.1
Vin (Min) (V) 8
Vin (Max) (V) 50
Vout (Nom) (V) 4.3
Iout (Max) (A) 3
Output Power (W) 12.9
Isolated/Non-Isolated Non-Isolated
Input Type DC
Topology Buck- Non Sync

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.

TIDU135.PDF (312 K)

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

TIDR127.PDF (43 K)

Detailed schematic diagram for design layout and components

TIDR128.PDF (18 K)

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

TIDC076.ZIP (40 K)

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

Products

Includes TI products in the design and potential alternatives.

Buck controllers (external switch)

TPS40200Wide Input Non-Synchronous Buck DC/DC Controller

Data sheet document-pdfAcrobat PDF open-in-new HTML
Buck controllers (external switch)

TPS40200-Q1Automotive 4.5V to 52V Non-Synchronous Voltage Mode Buck Controller with P-Channel FET Driver

Data sheet document-pdfAcrobat PDF open-in-new HTML

Technical documentation

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Type Title Date
Test report PMP4629 Test Results Sep. 03, 2013

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