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TL431BQDBZRQ1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TL431BQDBZRQ1 product

TL431BQDBZRQ1

Power Management (PMIC)

AutomotiveShunt RegulatorPrecision Reference

The TL431BQDBZRQ1 is a high-precision, automotive-grade adjustable shunt regulator.

Best for

  • Automotive voltage regulation
  • Precision reference circuits

Avoid if

  • Applications requiring less than 1mA of cathode current

Check before use

  • Resistor divider values for target output voltage

Key specifications

Reference Voltage
2.495V
Tolerance
0.5%
Output Voltage
2.5V to 36V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
3926.90.9985

Application

AutomotivePower Management

Datasheet

c73a8abd277b04e3c2a4b0fef0eaf5ed_1809111519_Texas-Instruments-TL431BQDBZRQ1_C97747.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TL431BQDBZRQ1: 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 precision shunt regulator designed for automotive applications, offering a 0.5% reference voltage tolerance.