PMP8538

3.3V @ 0.3A Buck Converter

PMP8538

Design files

Overview

This design is a buck converter for automotive as well as for non-automotive applications. It delivers an output voltage of 3.3V @ 0.3A at an input voltage range of 9-14V. It can withstand input peaks up to 40V.

Output voltage options PMP8538.1
Vin (Min) (V) 9
Vin (Max) (V) 14
Vout (Nom) (V) 3.3
Iout (Max) (A) .3
Output Power (W) .99
Isolated/Non-Isolated Non-Isolated
Input Type DC
Topology Buck- Non Sync

Design files & products

Design files

Download ready-to-use system files to speed your design process.

SLVU886.PDF (851 K)

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

SLVU887.PDF (439 K)

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

SLVRB49.PDF (56 K)

Detailed schematic diagram for design layout and components

SLVRB51.PDF (53 K)

Detailed schematic diagram for design layout and components

SLVRB50.PDF (15 K)

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

SLVRB52.PDF (15 K)

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

Products

Includes TI products in the design and potential alternatives.

Buck converters (integrated switch)

TPS540403.5V to 42V Input, 0.5A Step-Down Converter with Eco-Mode

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

Technical documentation

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Type Title Date
Test report PMP8538 Test Results Rev B Mar. 01, 2013
Test report PMP8538 Test Results Rev A Mar. 01, 2013

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