ProjectsPricingInsights

TL431AILPR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TL431AILPR product

TL431AILPR

Voltage Reference

Shunt RegulatorVoltage ReferenceProgrammable

The TL431AILPR is a precision programmable shunt regulator from Texas Instruments, featuring a 1% reference voltage tolerance and an adjustable output range of 2.5 V to 36 V.

Best for

  • Voltage regulation
  • Power supply feedback loops
  • Voltage monitoring

Avoid if

  • Output voltage below 2.5 V is required
  • Cathode current cannot be maintained above 1 mA

Check before use

  • Stability boundary conditions when using capacitive loads

Key specifications

Tolerance
1%
Output Range
2.5 V - 36 V
Temp Range
-40°C to 85°C

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
Compliant
MSL
N/A
ECCN
EAR99
HTSUS
8542.39.0001

Application

Power ManagementIndustrial

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TL431AILPR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

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 three-terminal adjustable shunt regulator used as a precision voltage reference, error amplifier, or comparator.