| Model Number |
| RT9293BGQW |
RT8577ZQW |
| Model Name |
| Richtek Tech RT9293BGQW |
Richtek Tech RT8577ZQW |
| Category |
| LED Drivers |
LED Drivers |
| Brand |
| Richtek Tech |
Richtek Tech |
| Description |
| 1MHz PWM 1 boost converter DC-DCVoltage Stabilizer 1.2A 2.5V~5.5V WDFN-8(2x2) LED Drivers ROHS |
45V 100kHz~1MHz PWM 4 boost converter DC-DCVoltage Stabilizer 9V~28V WQFN-20(5x5) 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 |
| WDFN-8(2x2) |
WQFN-20(5x5) |
| Package / Arrange |
| Tape & Reel (TR) |
Tape & Reel (TR) |
| Battery |
| No |
No |
| ECCN |
| EAR99 |
EAR99 |
| Switch Frequency |
| 1MHz |
100kHz~1MHz |
| Dimming |
| PWM |
PWM |
| Operating temperature |
| -40℃~+85℃ |
-40℃~+85℃ |
| Channels |
| 1 |
4 |
| Topology |
| boost converter |
boost converter |
| Type |
| DC-DCVoltage Stabilizer |
DC-DCVoltage Stabilizer |
| Output Current |
| 1.2A |
N/A |
| Input Voltage |
| 2.5V~5.5V |
9V~28V |
