AC-DC Converter ICs
Design support / Evaluation board

AC-DC Converter IC Guidelines

These application notes will introduce ROHM AC-DC ICs and include power supply topologies and output power. Select the optimal IC based on power supply method, output power, features, and other factors.

AC-DC converter IC Guideline Download

Product Lineup

View product features on individual product pages, datasheets, and application notes

Application Notes - Design Examples

View design examples for each method/type

Document Type Download Type Method
BM1Q0XX series Quasi-Resonant converter Technical Design Download Controller Quasi Resonant Flyback
BM1PXXX Series PWM Flyback converter Technical Design Download Controller PWM Flyback Converter
BM2P0XX series PWM Flyback converter Technical Design Download Built-in MOSFET PWM Flyback Converter