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TL431CDT AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TL431CDT product

TL431CDT

Voltage Reference

Voltage ReferenceShunt Regulator

The TL431CDT is an adjustable shunt voltage reference from STMicroelectronics, designed for precision voltage regulation in power supplies, industrial, and automotive applications.

Best for

  • Voltage regulation
  • Power supply feedback loops

Avoid if

  • Applications requiring fixed output voltages without external components

Check before use

  • Resistor tolerance for voltage setting

Key specifications

Output Voltage
2.5 V - 36 V
Precision
1%
Sink Current
1 mA - 100 mA

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SupplyIndustrial

Datasheet

TL431CDT-STMicroelectronics-datasheet-14161750.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TL431CDT: 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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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 an adjustable shunt voltage reference capable of providing an output voltage between 2.5 V and 36 V.