RT8543 6-String 43V White LED Driver

Richtek

Description

® RT8543 6-String 43V White LED Driver with Boost Regulator General .
The RT8543 is a high efficiency white LED driver.

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RT8543 Datasheet Preview — Preview of RT8543 PDF

Datasheet Specifications

Part number: RT8543
Manufacturer: Richtek
File Size: 349.26 KB
Datasheet: RT8543-Richtek.pdf
Description: 6-String 43V White LED Driver

Features

* Wide Input Voltage : VIN 2.5V to 24V
* High Output Voltage : VOUT up to 43V
* Current Mode Boost Regulator  600kHz to 1.2MHz Switching Frequency  Up to 85% High Frequency
* Adjustable Full Channel Current from 5mA to 50mA and Matched to 2%
* Channel Current Regulation with ±3

RT8543 Distributors

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RT8543 6-String 43V White LED Driver Richtek

Richtek RT8543-like datasheet