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TL431ACDR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TL431ACDR product

TL431ACDR

Voltage Reference

Shunt RegulatorVoltage ReferenceAdjustable

The TL431ACDR is a precision programmable shunt regulator with a 1% initial tolerance, suitable for adjustable voltage reference applications.

Best for

  • Adjustable power supplies
  • Voltage monitoring
  • Zener diode replacement

Avoid if

  • Applications requiring ultra-low power consumption below 1mA cathode current.

Check before use

  • Stability boundary conditions when using capacitive loads.

Key specifications

Initial Tolerance
1%
Output Voltage
2.5V to 36V
Max Sink Current
100mA
Package
SOIC-8

Compliance & Environment

RoHS
ROHS3 Compliant

Application

Power ManagementIndustrial Control

Datasheet

Texas-Instruments-company-64.pdf

800 KB

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CAD Models

Download ECAD models for TL431ACDR: 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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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 between 2.5V and 36V.