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TL1431CDR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TL1431CDR product

TL1431CDR

Voltage Reference

Voltage ReferenceProgrammableTI

The TL1431CDR is a precision programmable voltage reference designed for stable operation in power supply and monitoring applications.

Best for

  • Adjustable power supplies
  • Voltage monitoring

Avoid if

  • Applications requiring less than 1 mA cathode current

Check before use

  • Resistor divider accuracy for output voltage setting

Key specifications

Initial Accuracy
0.4%
Output Voltage
2.5 V to 36 V
Output Impedance
0.2 Ω

Compliance & Environment

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

Application

Power ManagementIndustrial

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TL1431CDR: 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 a precision programmable voltage reference with a 0.4% initial tolerance, capable of being set to any voltage between 2.5 V and 36 V.