RT9379 Datasheet - Richtek

RT9379 6 Channels 150mA x1/x1.5/x2 Charge Pump

The RT9379 is a 6 channel WLED driver with auto mode selection of x1, x1.5 and x2 mode with low dropout voltage in current sources. The RT9379 can power up to 6 white LEDs with regulated constant current for uniform intensity. Each channel (LED1 to LED6) can support up to 25mA. The part maintains hi.

RT9379 Features

* z 85% Average Efficiency Over Li-ion Battery Discharge z Support Up to 6 White LEDs z Support Up to 25mA/Per Channel z PWM Brightness Control z 60mV Current Source Dropout z 1% LED Current Accuracy z 0.7% LED Current Matching z Automatic x1/x1.5/x2 Charge Pump Mode Transition z Low Input Noise and E

RT9379 Datasheet (182.50 KB)