MPQ2483DQ, MPQ2483 2.5A Programmable Frequency LED Driver

MPS

Description

The Future of Analog IC Technology .
The MPQ2483 is a 55V, LED driver suitable for either step-down or inverting step-up/down applications.

📥 Download Datasheet

MPQ2483DQ Datasheet Preview — This datasheet PDF includes multiple part numbers: MPQ2483DQ, MPQ2483. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: MPQ2483DQ, MPQ2483
Manufacturer: MPS
File Size: 600.69 KB
Datasheet: MPQ2483-MPS.pdf
Description: 2.5A Programmable Frequency LED Driver
Note: This datasheet PDF includes multiple part numbers: MPQ2483DQ, MPQ2483.
Please refer to the document for exact specifications by model.

Features

* 2.5A Maximum Peak Current
* Buck or Buck-Boost Modes
* Wide 4.5V to 55V Operating Input Range
* 0.28Ω Internal Power MOSFET Switch
* Analog and PWM Dimming
* 0.198V Reference Voltage
* 5μA Shutdown Mode
* Stable with Low ESR Capacitor

Applications

* It achieves 2.5A peak current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabilization. Fault condition protection includes thermal shutdown, cycle-by-cycle peak current limiting, output over voltage

MPQ2483DQ Distributors

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MPQ2483 2.5A Programmable Frequency LED Driver MPS

MPS MPQ2483DQ-like datasheet