AC/DC Converter IC Support Page

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 Guide Line Download

Product Lineup

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

Part No. Datasheet Application Notes
(Product Features)
MOSFET ON Resistance (Ω) Package Overview
BM1P061FJ Download Download - SOP-J8 PWM Controller Type DC/DC Converters for AC/DC
BM1P062FJ
BM1P101FJ
BM1P102FJ
BM1Q001FJ Download - - SOP-J8 Quasi Resonant Type DC/DC Converter for AC/DC
BM1Q002FJ
BM2P011 Download Download 1.4 DIP7 PWM Type DC/DC Converters for AC/DC
BM2P012 Download 1.4
BM2P013 Download 1.4
BM2P014 Download 1.4
BM2P031 Download 2.4
BM2P032 Download 2.4
BM2P033 Download 2.4
BM2P034 Download 2.4
BM2P051 Download 4
BM2P051F Download 4 SOP8
BM2P052 Download 4 DIP7
BM2P052F Download 4 SOP8
BM2P053 Download 4 DIP7
BM2P053F Download 4 SOP8
BM2P054 Download 4 DIP7
BM2P054F Download 4 SOP8
BM2P091 Download 8.5 DIP7
BM2P091F Download 8.5 SOP8
BM2P092 Download 8.5 DIP7
BM2P092F Download 8.5 SOP8
BM2P093 Download 8.5 DIP7
BM2P093F Download 8.5 SOP8
BM2P094 Download 8.5 DIP7
BM2P094F Download 8.5 SOP8

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
BM2P0XX series PWM Buck converter Technical Design Download Built-in MOSFET PWM Buck Converter
BM2P0XX series PWM Buck-Boost converter Technical Design Download Built-in MOSFET PWM Buck-Boost Converter

Evaluation Board Materials

View detailed evaluation board data

Document Type Download Product Output Voltage (V) Output Current (A)
BM2P094FEVK-001 Download BM2P094F 5 1
BM2P014EVK-001 Download BM2P014 12 1.5
BM1P061FJEVK-001 Download BM1P061FJ 24 2
BM2P094FEVK-002 Download BM2P094F 20 0.2
BM2P094FEVK-003 Download BM2P094F -12 0.2

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