Model Number |
BD81A34MUV-ME2 |
BD18347AEFV-ME2 |
Model Name |
ROHM Semicon BD81A34MUV-ME2 |
ROHM Semicon BD18347AEFV-ME2 |
Category |
LED Drivers |
LED Drivers |
Brand |
ROHM Semicon |
ROHM Semicon |
Description |
40V 200kHz~2.2MHz PWM 4 DC-DCController 120mA 4.5V~35V VQFN-28-EP(5x5) LED Drivers ROHS |
40V PWM 4 Constant Current 150mA 5.5V~20V VSSOP-16-175mil LED Drivers ROHS |
RoHS |
Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
Unit |
Piece |
Piece |
Weight: |
1.000 grams / 0.035274 oz |
1.000 grams / 0.035274 oz |
Package / Case |
VQFN-28-EP(5x5) |
VSSOP-16-175mil |
Package / Arrange |
Tape & Reel (TR) |
Tape & Reel (TR) |
Battery |
No |
No |
ECCN |
EAR99 |
EAR99 |
Output Voltage |
40V |
40V |
Switch Frequency |
200kHz~2.2MHz |
N/A |
Dimming |
PWM |
PWM |
Operating temperature |
-40℃~+125℃ |
-40℃~+125℃ |
Topology |
Step-down;boost converter |
Constant Current |
Channels |
4 |
4 |
Type |
DC-DCController |
- |
Output Current |
120mA |
150mA |
Input Voltage |
4.5V~35V |
5.5V~20V |