MPQ3386-AEC1 Datasheet 50V 6 String White LED Driver

Manufacturer: Monolithic Power Systems

Overview: MPQ3386-AEC1 50V, 6 String White LED Driver AEC-Q100 Qualified.

MPQ3386-AEC1 50v 6 string white led driver by Monolithic Power Systems - Datasheet Preview

Datasheet Details

Part number	MPQ3386-AEC1
Manufacturer	Monolithic Power Systems
File Size	571.45 KB
Description	50V 6 String White LED Driver
Download	MPQ3386-AEC1 Download (PDF)

General Description

The MPQ3386 is a step-up converter with 6channel current sources designed for driving the white LED arrays for large size LCD panel backlighting applications.

The MPQ3386 uses current mode, fixed frequency architecture.

The switching frequency can be selected at 1.25MHz or 625kHz.

Key Features

external PWM dimming or DC input PWM dimming, which allows the flexible control of the backlighting luminance under wide range of the ambient brightness, and also avoids the possibility of PWM dimming audible noise. The dimming PWM signal can be generated internally, and the dimming frequency is programmed by an external setting capacitor.

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