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TL431IDR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TL431IDR product

TL431IDR

Voltage Reference

Shunt RegulatorVoltage ReferenceTI

The TL431IDR is a precision programmable shunt regulator from Texas Instruments, widely used for voltage reference and regulation applications.

Best for

  • Voltage regulation
  • Zener diode replacement
  • Voltage monitoring

Avoid if

  • Extremely low power applications requiring <1mA bias current

Check before use

  • Stability boundary charts for specific load conditions

Key specifications

Reference Voltage
2.5 V
Output Voltage
2.5 V to 36 V
Operating Temp
-40°C to 85°C

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
-
HTSUS
-

Application

Power SuppliesIndustrial Control

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TL431IDR: 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 TL431IDR is a three-terminal adjustable shunt regulator that acts as a precision voltage reference.