RT9378 is 4 Channels 100mA x1/x1.5/x2 Charge Pump White LED Driver manufactured by Richtek.
| Part Number | Description |
|---|---|
| RT9378A | 4 Channels 100mA x1/x1.5/x2 Charge Pump White LED Driver |
| RT9373A | 3-Channel Charge Pump White LED Driver |
| RT9379 | 6 Channels 150mA x1/x1.5/x2 Charge Pump |
| RT9300A | Low Dropout Current Source |
| RT9300B | Low Dropout Current Source |
The RT9378 is a 4 CH WLED driver with auto mode selection of x1, x1.5 and x2 mode with low dropout voltage in current sources. The RT9378 can power up to 4 white LEDs with regulated constant current for uniform intensity. Each channel (LED1 to LED4) can support up to 25mA.
