RT8406 Datasheet (Richtek) - High Voltage Buck LED Driver

RT8406, High Voltage Buck LED Driver

The RT8406 is a current-mode LED driver supporting wide input voltage range from 10V to 65V.

With internal adjustable operating frequency 65kHz and 130kHz, the size of the external inductor and input/output capacitors can be minimized at high operating frequency.

High efficiency is achieved by a 100

RT8406 Features

* low standby power. LED dimming control can be done from either analog or PWM signal and share the same pin. The RT8406 provides thermal shutdown to prevent the device from overheat. The RT8406 is available in the SOP-8 package. Ordering Information RT8406 Package Type S : SOP-8 Note : Lead Plat