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MPQ2143DJ-AEC1-LF-Z AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MPQ2143DJ-AEC1-LF-Z product

MPQ2143DJ-AEC1-LF-Z

Voltage Regulators - DC DC Switching Regulators

Buck ConverterAEC-Q100Synchronous

The MPQ2143 is a 3A, 5.5V, 1.2MHz synchronous step-down converter with COT control, designed for automotive and industrial applications.

Best for

  • Automotive power supplies
  • Battery-powered portable devices

Avoid if

  • Applications requiring output voltages close to the input voltage

Check before use

  • Thermal dissipation requirements at 3A load

Key specifications

Input Voltage
2.5V to 5.5V
Output Current
3A
Switching Frequency
1.2MHz
Quiescent Current
40µA

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
8542390001.0

Application

AutomotivePower Management

Datasheet

MONO-S-A0007909729-1.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MPQ2143DJ-AEC1-LF-Z: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The MPQ2143 is a monolithic, synchronous step-down switch-mode converter with internal power MOSFETs, capable of delivering up to 3A of continuous output current.