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TL431ILPR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TL431ILPR product

TL431ILPR

Voltage Reference

Shunt RegulatorVoltage ReferenceProgrammable

The TL431ILPR is a precision programmable shunt regulator from Texas Instruments, featuring a 2.5V reference and 1% initial accuracy.

Best for

  • Adjustable power supplies
  • Voltage monitoring
  • Zener diode replacement

Avoid if

  • Applications requiring extremely low power consumption below 1mA

Check before use

  • Ensure the cathode current is at least 1mA for proper regulation.

Key specifications

Reference Voltage
2.5 V
Initial Accuracy
1%
Operating Temperature
-40°C to 85°C

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementIndustrial

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TL431ILPR: 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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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 can be programmed to output any voltage between 2.5V and 36V using two external resistors.