System Board 6261

MAXREFDES112#: ISOLATED 24V TO 12V 10W

FLYBACK POWER SUPPLY

Details

Introduction

Isolated power supplies provide reliable power regulation for a variety of applications.

Transformer selection is often the most difficult step in isolated power design. The

MAXREFDES112# is a compact 24V input flyback converter module that features 12V at

800mA output. Multiple transformers (Halo Electronics TGSP-P145EP10LF, Wurth

Electronics 750315882, HanRun HR051075, and Sumida 12387T070) have been qualified

for this design, simplifying the process of transformer selection. In addition, through-hole

pins on the bottom side of the module allows quick and easy integration of this power

converter into the main system. Pins are 0.6in from power to ground, and 2in from the

input side to the output side.

MAXREFDES112# System Board