RT9302 Datasheet (Richtek) - 60mA 3-Channel Pulse Dimming Current Source LED Driver

RT9302, 60mA 3-Channel Pulse Dimming Current Source LED Driver

The RT9302 is a high performance constant current driver for white LED.

It supports up to 3 white LEDs and regulates a constant current for uniform intensity.

Each channel supports up to 20mA output current with 1% typical current accuracy and 0.7% typical current matching.

The RT9302 provides a 16-

RT9302 Features

* z Support Up to 3 White LEDs z Output Current up to 20mA Each Channel z Support Pulse and PWM Dimming z 40mV Typical Current Source Dropout z 1% Typical LED Current Accuracy z 0.7% Typical LED Current Matching z 16-Step Brightness Control z Low Noise and EMI z Low Shutdown Current 4μA Typical z RoHS