RT8464 Datasheet - Richtek

RT8464 Isolated Secondary Side 6-CH LED Driver

The RT8464 is an isolated secondary side 6-CH LED driver that delivers well matched LED current to each channel of LED strings. A built-in optocoupler driver supports the transformer primary side control circuit to regulate the LED current. The LED current is linearly controlled by a high gain ampli.

RT8464 Features

* include output over voltage protection and thermal shutdown. The RT8464 is available in the SOP-28 package. Features z High Voltage : VCC up to 32V z Channel Current Programmable z 3% Current Sense Threshold Voltage z Easy Analog and Digital Dimming Control z Adjustable Soft-Start to Avoid Inrush Cu

RT8464-Richtek.pdf