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HT431ARZ AI Analysis:
Datasheet, Specs, Alternatives & ECAD

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HT431ARZ product

HT431ARZ

PMIC - Voltage References

Voltage ReferenceAdjustable RegulatorPrecision

The HT431ARZ is a programmable precision voltage reference with a 2.5V reference and 0.5% initial accuracy, suitable for adjustable voltage regulation up to 40V.

Best for

  • Voltage regulation
  • Zener diode replacement
  • Precision reference applications

Avoid if

  • Applications requiring extreme temperature ranges beyond -25°C to +85°C

Check before use

  • Resistor tolerance for output voltage accuracy

Key specifications

Reference Voltage
2.495 V
Initial Accuracy
0.5 %
Max Output Voltage
40 V

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesIndustrial Control

Datasheet

1c6da881dd5a9b8ca3970f3cb41bd2c1_2212301010_HTCSEMI-HT431ARZ_C5336210.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for HT431ARZ: 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 HT431ARZ is a three-terminal adjustable precision voltage reference capable of setting output voltages between 2.5V and 40V using two external resistors.