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MP3421GG-Z AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MP3421GG-Z product

MP3421GG-Z

Voltage Regulators - DC DC Switching Regulators

Boost ConverterSynchronousPower Management

The MP3421 is a high-efficiency, synchronous boost converter designed for compact, battery-powered applications requiring output disconnect.

Best for

  • Battery-powered devices
  • Power banks
  • USB power supplies

Avoid if

  • Applications requiring output voltage < 2.5V or > 5.5V

Check before use

  • PCB layout guidelines for high-frequency switching

Key specifications

Topology
Boost
Input Voltage
1.9V - 5.5V
Output Voltage
2.5V - 5.5V
Switching Frequency
600 kHz

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
8542390001.0

Application

Power ManagementConsumer Electronics

Datasheet

MP3421GG-Z-Monolithic-Power-Systems-datasheet-104538503.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MP3421GG-Z: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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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KiCad Library
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Where to Buy

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Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

The MP3421 is a 600kHz, synchronous, current-mode step-up (boost) converter with true output disconnect, housed in a 2mm x 2mm QFN package.