AN511多因素同步后稳压开关电源的模块化设计

AN511多因素同步后稳压开关电源的模块化设计

APPLICATION NOTE

MODULAR DESIGN FOR MULTI-OUTPUT
SMPS WITH SYNCHRONOUS POST REGULATION
by L. Wuidart



ABSTRACT INTRODUCTION

This paper proposes a modular way of Usually Switch Mode Power Supplies, (SMPS),
designing multiple output SMPS. A use a transformer as galvanic insulation
Synchronous Post Regulator, (SPR), between the primary source ,which can be the
circuit is described in detail. This circuit rectified mains or a battery, and the secondary
is able to post-regulate both flyback and low voltage d.c. outputs.
forward outputs and h