Fast design with µPOL™ DC-DC Converters

FS1406 product image

FS1403 / FS1404 / FS1406 / FS1703 »

  • 3A - 6A
  • 3.3mm x 3.3mm x 1.5mm
FS1412 product image

FS1412 »

  • 12A
  • 4.9mm x 5.8mm x 1.6mm
Visual comparison of the FS1412 with a penny

Size comparison

I need a power module...

similar or smaller than my current solution

µPOL DC-DC Converters are excellent candidates for power module replacement and match up well in terms of footprint size and height. In most cases, µPOL is actually smaller and offers higher current output and performance.

3x smaller than traditional solutions

3D rendering of circuit board to show 3x smaller solution

similar in footprint and layout to replace my current solution

3A - 6A power modules

Block diagrams comparing the FS1406 products to other 3-6A power modules

12A power modules

Block diagrams comparing the FS1412 products to other 8-12A power modules

with easy to use starter schematics and design files

Symbols, footprints, 3D models, and complete starter layout design files are available for free download in multiple formats, depending on design needs. Typically 4 layers only, including thermal design vias for high temperature rating and excellent derating with no airflow.

Available file formats include:

  • OrCAD
  • Allegro PCB
  • Altium
  • Mentor
  • Eagle
  • KiCAD

Models are available for download from mouser.com search results and product detail pages.


Layout example of schematic design software Screenshot of SamacSys

in stock and available for purchase now

Average power module lead time: 50 — 90 weeks
Average TDK µPOL power module lead time: 20+ weeks

Looking to get started with an evaluation board?

TDK eval board product image

See boards designed for the evaluation of TDK μPOL products.