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HT431BRZ AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

HT431BRZ product

HT431BRZ

PMIC - Voltage References

Voltage ReferenceShunt Regulator

The HT431BRZ is a programmable precision voltage reference with a 2.5V reference and 1% initial accuracy, suitable for adjustable voltage regulation up to 40V.

Best for

  • Adjustable voltage regulation
  • Zener diode replacement

Avoid if

  • Applications requiring extremely low power consumption below 0.1mA

Check before use

  • Thermal dissipation limits for the SOT-89 package

Key specifications

Reference Voltage
2.495 V
Accuracy
1%
Max Output Voltage
40 V

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Management

Datasheet

6d741912f7d30769b3a87845a52d4c20_2212301010_HTCSEMI-HT431BRZ_C5336211.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for HT431BRZ: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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Alternative components

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

Design and risk insights

Questions & answers

It is a three-terminal adjustable shunt regulator that provides a stable reference voltage and can be programmed to output any voltage between 2.5V and 40V using two external resistors.