RT8406 Datasheet High Voltage Buck LED Driver

Manufacturer: Richtek

RT8406 high voltage buck led driver by Richtek - Datasheet Preview

Datasheet Details

Part number	RT8406
Manufacturer	Richtek
File Size	133.54 KB
Description	High Voltage Buck LED Driver
Datasheet	RT8406 Datasheet

General Description

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 100mV current sensing control.

Overview

® RT8406 High Voltage Buck LED Driver with Dimming Control General.

Key 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 Plating System G : Green (Halogen Free and Pb Free) Richtek products are :  RoHS compliant and compatible with the current require- ments of IPC/JEDEC J-STD-020.  Suitable for use in SnPb or Pb-free.

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