Datasheet4U Logo Datasheet4U.com

RT8474 - High Voltage Multiple-Topology LED Driver

RT8474 Description

® RT8474 High Voltage Multiple-Topology LED Driver with Dimming Control General .
The RT8474 is a current-mode LED driver supporting wide input voltage range from 4.

RT8474 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

RT8474 Applications

* Desk Lights and Room Lighting
* Industrial Display Backlight Marking Information RT8474 GSPYMDNN RT8474GSP : Product Number YMDNN : Date Code Pin Configurations (TOP VIEW) VCC ISP ISN NC 8 27 GND 36 9 45 CREG SW CTL VC SOP-8 (Exposed Pad) Simplified Application Circuit VIN R3 C1

📥 Download Datasheet

Preview of RT8474 PDF
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number
RT8474
Manufacturer
Richtek
File Size
196.48 KB
Datasheet
RT8474-Richtek.pdf
Description
High Voltage Multiple-Topology LED Driver

📁 Related 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)

📌 All Tags

High Voltage Multiple-Topology LED Driver Richtek
Richtek RT8474-like datasheet

RT8474 Stock/Price