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ATL431BQDBZR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ATL431BQDBZR product

ATL431BQDBZR

Voltage Reference

Shunt RegulatorPrecision ReferenceLow Power

The ATL431BQDBZR is a high-precision, low-power adjustable shunt regulator suitable for secondary-side regulation in power supplies.

Best for

  • Isolated flyback power supplies
  • Precision voltage references

Avoid if

  • Applications requiring output voltages below 2.5V

Check before use

  • Stability boundary conditions for capacitive loads

Key specifications

Reference Voltage
2.5 V
Initial Tolerance
0.5%
Min Cathode Current
35 µA
Max Cathode Current
100 mA

Compliance & Environment

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

Application

Power SuppliesIndustrial

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ATL431BQDBZR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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
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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 2.5V adjustable precision shunt regulator with a 0.5% initial tolerance, designed for low-power applications.