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.
Product Lineup
View product features on individual product pages, datasheets, and application notes
Application Notes - Design Examples
View design examples for each method/type
Evaluation Board Materials
View detailed evaluation board data
Non-Isolation Buck Converter (COMPACT Series)
Document Type | Download | Product | Output Power (W) | Output Voltage (V) | Output Current (A) |
---|---|---|---|---|---|
BM2P109TF-EVK-001 | ![]() |
BM2P109TF | 2 | 10 | 0.2 |
BM2P129TF-EVK-001 | ![]() |
BM2P129TF | 2 | 12 | 0.167 |
BM2P139TF-EVK-001 | ![]() |
BM2P139TF | 2.6 | 13 | 0.2 |
BM2P159T1F-EVK-001 | ![]() |
BM2P159T1F | 2.6 | 15 | 0.175 |
BM2P189TF-EVK-001 | ![]() |
BM2P189TF | 3 | 18 | 0.167 |
BM2P209TF-EVK-001 | ![]() |
BM2P209TF | 3 | 20 | 0.15 |
BM2P249TF-EVK-001 | ![]() |
BM2P249TF | 3 | 24 | 0.125 |
BM2P129TF-EVK-002 | ![]() |
BM2P129TF | 2 | -12 | 0.167 |
Non-Isolation Buck Converter ( Middle Power COMPACT Series)
Document Type | Download | Product | Output Power (W) | Output Voltage (V) | Output Current (A) |
---|---|---|---|---|---|
BM2P161W-EVK-001 | ![]() |
BM2P161W | 10 | 16 | 0.6 |
BM2P121X-EVK-001 | ![]() |
BM2P121X-Z | 9 | 12 | 0.75 |
BM2P141X-EVK-001 | ![]() |
BM2P141X-Z | 10 | 12 | 0.83 |
BM2P151X-EVK-001 | ![]() |
BM2P151X-Z | 12 | 15 | 0.8 |
BM2PAA1Y-Z-EVK-001 | ![]() |
BM2PAA1Y-Z | 9 | 12 | 0.75 |
BM2PAB1Y-Z-EVK-001 | ![]() |
BM2PAB1Y-Z | 10 | 12 | 0.833 |
BM2PDA1Y-Z-EVK-001 | ![]() |
BM2PDA1Y-Z | 10 | 24 | 0.417 |
BM2PDB1Y-Z-EVK-001 | ![]() |
BM2PDB1Y-Z | 10 | 24 | 0.417 |
Non-Isolation Buck Converter ( Low~Middle Power High Precision Series)
Isolation Fly-Back Converter
Document Type | Download | Product | Output Power (W) | Output Voltage (V) | Output Current (A) |
---|---|---|---|---|---|
BM2P26CK-EVK-001 | ![]() |
BM2P26CK-Z | 2.5 | 5 | 0.5 |
BM2P094FEVK-001 | ![]() |
BM2P094F | 5 | 5 | 1 |
BM2P016T-EVK-002 | ![]() |
BM2P016T | 22.5 | 15 | 1.5 |
BM2P0161-EVK-003 | ![]() |
BM2P0161 | 24 | 12 | 2 |
BM2P016T-EVK-003 | ![]() |
BM2P016T | 48 | 12 | 4 |
BM2P016T-EVK-004 | ![]() |
BM2P016T | 48 | 24 | 2 |
BM2P016T-EVK-001 | ![]() |
BM2P016T | 30 | 24 | 1.25 |
BM1P061FJ-EVK-001 | ![]() |
BM1P061F | 48 | 24 | 2 |
BM1P10CFJ-EVK-001 | ![]() |
BM1P10CFJ | 48 | 24 | 2 |
BM2P0161-EVK-004 | ![]() |
BM2P0161-Z | 19.5 | 13.5(Isolated)/ 20(Non-Isolated) |
1.3(Isolated)/ 0.1(Non-Isolated) |
BM2P060MF-EVK-001 | ![]() |
BM2P060MF | 40 | 24 | 1.67 |
Using 1700V SiC MOSFET
Document Type | Download | Product | Output Power (W) | Output Voltage (V) | Output Current (A) |
---|---|---|---|---|---|
BD7682FJ-LB-EVK-402 | ![]() |
BD7682FJ-LB | 24 | 24 | 1 |
BM2SCQ123T-EVK-001 | ![]() |
BM2SCQ123T-LBZ | 48 | 24 | 2 |
BM2SC123FP2-EVK-001 | ![]() |
BM2SC123FP2-LBZ | 48 | 24 | 2 |