MP3393EY - 8-String Step-Up White LED Driver

Monolithic Power Systems

Download the MP3393EY datasheet PDF. This datasheet also covers the MP3393 variant, as both devices belong to the same 8-string step-up white led driver family and are provided as variant models within a single manufacturer datasheet.

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MP3393EY 8-string step-up white led driver by Monolithic Power Systems - Datasheet Preview — Note: The manufacturer provides a single datasheet file (MP3393-MPS.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	MP3393EY
Manufacturer	Monolithic Power Systems
File Size	508.49 KB
Description	8-String Step-Up White LED Driver
Datasheet	MP3393EY Datasheet

General Description

The MP3393 is a step-up controller with 8 current channel sources designed to power WLED backlights for large LCD panels.

The MP3393 uses current-mode fixed-frequency architecture.

It drives an external MOSFET to boost the output voltage.

Overview

The Future of Analog IC Technology.

Key Features

9V-to-32V Input Voltage Range.
Drives 8 Channels of LED strings.
Internal Constant-Current Control.
Maximum Channel Current Over 350mA.
1.2% Current Matching Accuracy Between Strings.
Programmable Switching Frequency.
Analog Dimming and External PWM Dimming.
Open and Short LED Protection.
Programmable Over-Voltage Protection.
Fault Output Flag.
Thermal Shutdown.
Extendable LED Channels th.

More Datasheets from Monolithic Power Systems

Part Number	Description
MP3393EF	8-String Step-Up White LED Driver
MP3393	8-String Step-Up White LED Driver
MP3394	Max 200mA/String White LED Driver
MP3394EF	Max 200mA/String White LED Driver
MP3394ES	Max 200mA/String White LED Driver
MP3394EY	Max 200mA/String White LED Driver
MP3394S	Max 200mA/String White LED Driver
MP3394SGF	Max 200mA/String White LED Driver
MP3394SGS	Max 200mA/String White LED Driver
MP3394SGY	Max 200mA/String White LED Driver