ProjectsPricingInsights

TL431AIZT AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TL431AIZT product

TL431AIZT

Voltage Reference

Voltage ReferenceShunt RegulatorSTMicroelectronics

The TL431AIZT is a high-precision, programmable shunt voltage reference from STMicroelectronics, offering 1% accuracy and an adjustable output range of 2.5V to 36V.

Best for

  • Power supply regulation
  • Voltage monitoring
  • Precision reference circuits

Avoid if

  • Applications requiring fixed output voltages without external components

Check before use

  • Resistor tolerance for voltage setting

Key specifications

Output Voltage
2.5V to 36V
Precision
1%
Sink Current
1mA to 100mA
Temp Range
-40°C to +105°C

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SupplyIndustrial

Datasheet

TL431AIZT-STMicroelectronics-datasheet-14161750.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TL431AIZT: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

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

It is a programmable shunt voltage reference IC that acts as a three-terminal adjustable regulator.