Model Number |
BD81A74EFV-ME2 |
BD82103GWL-E2 |
Model Name |
ROHM Semicon BD81A74EFV-ME2 |
ROHM Semicon BD82103GWL-E2 |
Category |
LED Drivers |
LED Drivers |
Brand |
ROHM Semicon |
ROHM Semicon |
Description |
40V 200kHz~2.2MHz PWM 4 DC-DCController 120mA 4.5V~35V VSSOP-28-EP-175mil LED Drivers ROHS |
850kHz 3 Switched capacitor(充电泵) DC-DCVoltage Stabilizer 20mA 2.7V~5.5V BGA-11 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 |
VSSOP-28-EP-175mil |
BGA-11 |
Package / Arrange |
Tape & Reel (TR) |
Tape & Reel (TR) |
Battery |
No |
No |
ECCN |
EAR99 |
EAR99 |
Output Voltage |
40V |
N/A |
Switch Frequency |
200kHz~2.2MHz |
850kHz |
Dimming |
PWM |
N/A |
Operating temperature |
-40℃~+125℃ |
-30℃~+85℃ |
Topology |
Step-down;boost converter |
Switched capacitor(充电泵) |
Channels |
4 |
3 |
Type |
DC-DCController |
DC-DCVoltage Stabilizer |
Output Current |
120mA |
20mA |
Input Voltage |
4.5V~35V |
2.7V~5.5V |