5.0V@2.0A Non-Synchronous Buck Converter with Wide Input Voltage Range Reference Design


Design files


This design is an automotive buck converter that has an input voltage range of 6V-to-42Vin and provides a regulated output voltage of 5.0V@2.0A using the TPS54362.

  • Wide input voltage range
  • Automotive
Output voltage options PMP10004.1
Vin (Min) (V) 6
Vin (Max) (V) 42
Vout (Nom) (V) 5
Iout (Max) (A) 2
Output Power (W) 10
Isolated/Non-Isolated Non-Isolated
Input Type DC
Topology Buck- 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.

TIDU897.PDF (638 K)

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

TIDRE07.PDF (113 K)

Detailed schematic diagram for design layout and components

TIDRE08.PDF (104 K)

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

TIDRE09.ZIP (223 K)

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


Includes TI products in the design and potential alternatives.

AC/DC & DC/DC converters (integrated FET)

TPS54362-Q1Automotive 3.6V to 48V, 3A Buck Converter with Low Iq and Voltage Supervisor

Data sheet: PDF | HTML

Technical documentation

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Type Title Date
Test report PMP10004 Test Results Apr. 08, 2015

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