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TL431ACDBZR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TL431ACDBZR product

TL431ACDBZR

Interface

Shunt RegulatorVoltage ReferenceProgrammable

The TL431ACDBZR is a precision programmable shunt regulator offering 1% initial accuracy and a 2.495V reference, suitable for general-purpose voltage regulation and monitoring.

Best for

  • Adjustable power supplies
  • Voltage monitoring circuits
  • Secondary side regulation

Avoid if

  • Operation outside 0°C to 70°C is required
  • Extremely low power consumption is critical

Check before use

  • Stability boundary conditions for capacitive loads
  • Minimum cathode current requirements

Key specifications

Reference Voltage
2.495 V
Tolerance
±1%
Max Output Voltage
36 V
Max Sink Current
100 mA

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
Level-1
ECCN
-
HTSUS
-

Application

Power ManagementIndustrial Control

Datasheet

NXP-Semiconductors-company-12.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TL431ACDBZR: 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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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 acts as a programmable Zener diode, providing a stable reference voltage between 2.5V and 36V.