6W Boost Converter Optimized for Low Profile/Small Area


Design files


This single cell Li-Ion battery input boost converter provides a 5.3V output at 1.1A (5.8W). It achieves 90% efficiency at full load and operates at 1MHz. PMP7426 uses the TPS55340 high voltage boost converter.

Output voltage options PMP7426.1
Vin (Min) (V) 2.9
Vin (Max) (V) 4.2
Vout (Nom) (V) 5.3
Iout (Max) (A) 1.1
Output Power (W) 5.83
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.

SLVU869.PDF (1262 K)

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

SLVRB35.PDF (23 K)

Detailed schematic diagram for design layout and components

SLVRB36.PDF (15 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 PMP7426 Test Results Feb. 11, 2013

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