RT8301 8-CH Constant Current LED Driver

Richtek

Description

® RT8301 8-CH Constant Current LED Driver for Display Backlight General .
The RT8301 is a 8-CH constant current sink LED drivers with Dynamic Headroom Control (DHC) function.

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Datasheet Specifications

Part number: RT8301
Manufacturer: Richtek
File Size: 245.41 KB
Datasheet: RT8301-Richtek.pdf
Description: 8-CH Constant Current LED Driver

Features

* include Short LED Protection (SLP), Open LED Protection (OLP) and Over Temperature Protection (OTP). When any channel triggers protection function, LED will be turned off and the FAULT pin will pull low. The RT8301 is available in SOP-24 package to achieve optimized solution for PCB space. Simplifi

Applications

* The DHC function generates feedback signal to DC/DC control loop and regulate the output voltage. When RT8301 selects the LED string with the highest forward voltage, and then the COMP is defined according to that particular string. The COMP voltage is then compared with the voltage of VSET to det

RT8301 Distributors

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RT8301 8-CH Constant Current LED Driver Richtek

Richtek RT8301-like datasheet