Datasheet4U.com

RT8474A - High Voltage Multiple-Topology LED Driver

Richtek

📥 Download Datasheet

RT8474A Datasheet Preview — Preview of RT8474A PDF

datasheet Preview Page 2

datasheet Preview Page 3

Datasheet Details

Part number	RT8474A
Manufacturer	Richtek ↗
File Size	204.26 KB
Description	High Voltage Multiple-Topology LED Driver
Datasheet	RT8474A-Richtek.pdf

RT8474A Product details

Description

The RT8474A is a current-mode LED driver supporting wide input voltage range from 4.5V to 50V in multiple topologies.

Features

High Voltage : VIN Up to 50V, VOUT Up to 50V.
Support Multiple-Topologies (Buck / Boost / Buck- Boost).
Built-In 2A Power Switch.
Current-Mode PWM Control.
500kHz Fixed Switching Frequency.
Analog or PWM Control Signal for LED Dimming.
Internal Soft-Start to Avoid Inrush Current.
OVP Pin for Adjustable OVP Level Protection (for Buck Only).
Under-Voltage Lockout.
Thermal Shutdown.
RoHS Compliant and Halogen Free Ordering Information RT8474.

📁 RT8474A Similar Datasheet

RT84 - AUTOMOTIVE BRIDGE RECTIFIERS (LRC)
RT8004 - Synchronous Step-Down Regulator (Richtek Technology)
RT8015 - Synchronous Step-Down Regulator (Richtek Technology)
RT8015B - Synchronous Step-Down Converter (Richtek Technology)
RT805 - AUTOMOTIVE BRIDGE RECTIFIERS (LRC)
RT81 - AUTOMOTIVE BRIDGE RECTIFIERS (LRC)
RT810 - AUTOMOTIVE BRIDGE RECTIFIERS (LRC)
RT8100A - Synchronous buck PWM DC/DC (Richtek Technology Corporation)

Other Datasheets by Richtek

RT8474 - High Voltage Multiple-Topology LED Driver
RT8470 - High Brightness LED Driver
RT8471 - High Brightness LED Driver
RT8472 - High Brightness LED Driver
RT8473 - High Brightness LED Driver
RT8475 - High Voltage High Current LED Driver Controller

Published: May 27, 2016 |