| Model Number |
| RT8543GQW |
RT8550GQW |
| Model Name |
| Richtek Tech RT8543GQW |
Richtek Tech RT8550GQW |
| Category |
| LED Drivers |
LED Drivers |
| Brand |
| Richtek Tech |
Richtek Tech |
| Description |
| 43V 600kHz~1.2MHz PWM 6 boost converter DC-DCController 50mA 2.5V~24V WQFN-20(4x4) LED Drivers ROHS |
WQFN-16(3x3) LED Drivers ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 1.000 grams / 0.035274 oz |
0.065 grams / 0.002293 oz |
| Package / Case |
| WQFN-20(4x4) |
WQFN-16(3x3) |
| Package / Arrange |
| Tape & Reel (TR) |
Tape & Reel (TR) |
| Battery |
| No |
No |
| ECCN |
| EAR99 |
EAR99 |
| Output Voltage |
| 43V |
N/A |
| Switch Frequency |
| 600kHz~1.2MHz |
N/A |
| Dimming |
| PWM |
N/A |
| Operating temperature |
| -40℃~+85℃ |
N/A |
| Channels |
| 6 |
N/A |
| Topology |
| boost converter |
N/A |
| Type |
| DC-DCController |
N/A |
| Output Current |
| 50mA |
N/A |
| Input Voltage |
| 2.5V~24V |
N/A |
