| Model Number |
| BD81A24MUF-ME2 |
BM531Q11-Z |
| Model Name |
| ROHM Semicon BD81A24MUF-ME2 |
ROHM Semicon BM531Q11-Z |
| Category |
| LED Drivers |
LED Drivers |
| Brand |
| ROHM Semicon |
ROHM Semicon |
| Description |
| 200kHz~2.2MHz PWM 4 DC-DCVoltage Stabilizer 120mA 4.5V~35V VFQFN-28-EP LED Drivers ROHS |
400kHz Step-down 1 DC-DCVoltage Stabilizer 9V~35V DIP-7 LED Drivers ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 1.000 grams / 0.035274 oz |
0.001 grams / 0.000035 oz |
| Package / Case |
| VFQFN-28-EP |
DIP-7 |
| Package / Arrange |
| Tape & Reel (TR) |
Tube-packed |
| Battery |
| No |
No |
| ECCN |
| EAR99 |
EAR99 |
| Switch Frequency |
| 200kHz~2.2MHz |
400kHz |
| Dimming |
| PWM |
Analog;PWM |
| Operating temperature |
| -40℃~+125℃ |
-40℃~+105℃ |
| Topology |
| Step-down;boost converter |
Step-down |
| Channels |
| 4 |
1 |
| Type |
| DC-DCVoltage Stabilizer |
DC-DCVoltage Stabilizer |
| Output Current |
| 120mA |
N/A |
| Input Voltage |
| 4.5V~35V |
9V~35V |
