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MPQ2489DQ - Step Down White LED Driver

Product Overview

MPS

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MPQ2489DQ Step Down White LED Driver by MPS - Datasheet Preview — Datasheet preview – MPQ2489DQ

Datasheet Details

Part number	MPQ2489DQ
Manufacturer	MPS
File Size	552.65 KB
Description	Step Down White LED Driver
Datasheet	MPQ2489DQ Datasheet
Note	This datasheet PDF includes multiple part numbers: MPQ2489DQ, MPQ2489. Please refer to the document for exact specifications by model.
Additional preview pages of the MPQ2489DQ datasheet.

Product details

Description

The MPQ2489 is a high efficiency step-down converter designed in continuous current mode for driving the high brightness Light Emitting Diodes (LED) from wide input voltage 6V 55V.

Features

Guaranteed Industrial/Automotive Temp.
Internal 60V MOSFET.
Wide 6V to 55V Input Range.
1A Output Current.
High Efficiency (>95%).
Hysteresis Control.
PWM & Analog Dimming.
1000:1 PWM Dimming Resolution.
Thermal Shutdown.
Inherent Open LED Protection.
Short LED Protection.
Available in QFN6(3x 3mm) Package.
Available in AEC-Q100 Grade 1.

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Published: Dec 1, 2024 |