TL431BQDBVT - Texas Instruments

Manufacturer Part Number

TL431BQDBVT

Manufacturer

Texas Instruments

Introduction

The TL431BQDBVT is a three-terminal adjustable shunt regulator with specified thermal stability.

Product Features and Performance

Adjustable Output Voltage from 2.495V to 36V

Output Current Capability up to 100 mA

Low Output Noise

Temporarily Stable Output Voltage

Surface Mount SOT-23-5 Packaging

Product Advantages

High output voltage range flexibility

Precision reference voltage

Adequate output current for various applications

Robust thermal performance for improved reliability

Wide operating temperature range

Key Technical Parameters

Output Voltage Range: 2.495V to 36V

Output Current: 100 mA

Tolerance: ±0.5%

Cathode Current: 700 µA

Operating Temperature: -40°C to 125°C

Mounting Type: Surface Mount

Package: SOT-23-5

Quality and Safety Features

Built with Texas Instruments' rigorous manufacturing standards

High reliability and performance stability over temperature

Compatibility

Compatible with various feedback control loops

Widely usable with other power management components

Application Areas

Power Supplies

DC-DC Converters

Battery Chargers

Voltage Monitoring

Product Lifecycle

Active status, not near discontinuation

Readily available with replacements or upgrades not typically needed

Several Key Reasons to Choose This Product

Precision voltage reference suitable for high-end applications

Versatility across a wide range of power management solutions

Highly stable and reliable for critical environments

Ease of integration into existing designs due to standard packaging

Supported by Texas Instruments' extensive technical documentation and design resources