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RT4528 - High Voltage Buck LED Driver

Product Overview

Richtek Technology

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RT4528 High Voltage Buck LED Driver by Richtek Technology - Datasheet Preview — Datasheet preview – RT4528

Datasheet Details

Part number	RT4528
Manufacturer	Richtek Technology
File Size	186.09 KB
Description	High Voltage Buck LED Driver
Datasheet	RT4528 Datasheet
Additional preview pages of the RT4528 datasheet.

Product details

Description

The RT4528 is a current-mode LED driver supporting wide input voltage range from 4.5V to 50V and output voltage up to 50V.

Features

High Voltage : VIN Up to 50V, VOUT Up to 50V.
Built-In 3A 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.
Under-Voltage Lockout.
Thermal Shutdown.
RoHS Compliant and Halogen Free.

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Published: May 27, 2016 |