RP1364A Datasheet - RICHPOWER

RP1364A 4 Channels 100mA x1/x1.5/x2 Charge Pump White LED Driver

The RP1364A is a 4 channel WLED driver with auto mode selection of x1, x1.5 and x2 mode with low dropout voltage in current sources. The RP1364A can power up to 4 white LEDs with regulated constant current for uniform intensity. Each channel (LED1 to LED4) can support up to 25mA. The part maintains .

RP1364A Features

* Efficiency Up to 93% Over Li-ion Battery Discharge Typical 85% Average Efficiency Over Li-ion Battery Discharge Support Up to 4 White LEDs Support Up to 25mA/Per Channel Support Up to 100mA Output Current Flexible 16-step Brightness Control 60mV Typical Current Source Dropout 1% Typical LED Current

RP1364A-RICHPOWER.pdf