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MX431 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MX431 product

MX431

PMIC - Voltage References

Voltage RegulatorShunt Regulator2.5V Reference

The MX431 is a programmable, high-precision shunt voltage regulator suitable for power management applications requiring stable reference voltages up to 36V.

Best for

  • Switching power supplies
  • Battery chargers
  • Voltage adapters

Avoid if

  • Applications requiring output currents significantly exceeding 100mA

Check before use

  • Pinout configuration (MX431 vs MX431T)

Key specifications

Reference Voltage
2.5 V
Max Output Voltage
36 V
Max Current
100 mA
Temp Coefficient
25 ppm/°C

Compliance & Environment

RoHS
Pb-Free
REACH
-
MSL
MSL1
ECCN
-
HTSUS
-

Application

Power ManagementConsumer Electronics

Datasheet

7a83ffc6b7eb666d5ee37859562eba4a_2005302131_Mixic-MX431_C512790.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MX431: 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
Verified KiCad 8 symbol, footprint, and 3D model
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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 MX431 is a three-terminal adjustable shunt regulator that provides a stable output voltage, serving as an ideal replacement for Zener diodes in various power supply circuits.