MP3310 Datasheet White LED Driver

Manufacturer: Monolithic Power Systems

MP3310 white led driver by Monolithic Power Systems - Datasheet Preview

Datasheet Details

Part number	MP3310
Manufacturer	Monolithic Power Systems
File Size	456.27 KB
Description	White LED Driver
Download	MP3310 Download (PDF)

General Description

The MP3310 is a monolithic step-up converter designed for driving arrays of WLEDs from a wide input supply range.

The MP3310 uses current mode, fixed frequency architecture to regulate the LED current to user programmed value set by an external current setting resistor.

The switching frequency is also programmable with an external resistor.

Overview

MP3310 47V, 1.3A, Step-up White LED Driver with True PWM Dimming.

Key Features

true PWM dimming, which allows the flexible control of the backlighting luminance under wide range of the ambient brightness. The MP3310 is turned off if an over-voltage condition is present due to an open circuit condition. Use one external resistor voltage divider to program OVP threshold. The MP3310 also includes under-voltage lockout, current limiting and thermal overload protection preventing damage in the event of an output overload. The MP3310 is available in small 10-pin QFN 3x3mm packag.

More Datasheets from Monolithic Power Systems

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