RT8565 Datasheet - Richtek

RT8565 6 WLEDs Driver

The RT8565 is a high efficiency LED driver IC capable of driving 6 LEDs. The RT8565 integrates 26V/0.9A power switch with an internal Schottky diode. The RT8565 is a current mode boost converter which is fixed at 600kHz operating frequency and has a wide input voltage range from 2.8V to 4.5V. The LE.

RT8565 Features

* z Internal Schottky Diode z Internal Soft-Start and Compensation z 200mV Reference Voltage z 64-Step Pulse Dimming z Open LED Protection z Internally Set Over Voltage Protection z Over Temperature Protedtion z Current Limit Protection z RoHS Compliant and Halogen Free Applications z GPS, Portable DV

RT8565-Richtek.pdf