20W Boost Converter Optimized for Low Profile/Small Area


Design files


This 12V input boost converter provides a 24V output at 0.833A (20W). PMP7423 REVB assembly is built on the TPS55340, high voltage boost converter, EVM. It has a maximum component height of 2.1mm and achieves >93% efficiency at 1MHz. This design is also capable of a 14V, 0.9A output by making minor design changes.

Output voltage options PMP7423.1
Vin (Min) (V) 9
Vin (Max) (V) 12.8
Vout (Nom) (V) 24
Iout (Max) (A) .83
Output Power (W) 19.992
Isolated/Non-Isolated Non-Isolated
Input Type DC
Topology Boost- CCM

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.

SLVU868.PDF (1009 K)

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

SLVRB33.PDF (23 K)

Detailed schematic diagram for design layout and components

SLVRB34.PDF (188 K)

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


Includes TI products in the design and potential alternatives.

Boost converters (integrated switch)

TPS553405-A, 40-V, wide VIN boost, flyback, & SEPIC converter

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

Technical documentation

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Type Title Date
Test report PMP7423 Test Results Feb. 11, 2013

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