TL431CPKG3 - Texas Instruments

Manufacturer Part Number

TL431CPKG3

Manufacturer

Texas Instruments

Introduction

Voltage reference IC for power management applications

Product Features and Performance

Adjustable shunt reference

Output voltage range from 2.495V to 36V

Output current capability of 100 mA

Tolerance of ±2.2%

Product Advantages

Flexible output voltage

Suitable for a range of power supply designs

High current capability for a shunt regulator

Key Technical Parameters

Reference Type: Shunt

Output Type: Adjustable

Voltage - Output (Min/Fixed): 2.495V

Voltage - Output (Max): 36V

Current - Output: 100 mA

Tolerance: ±2.2%

Operating Temperature: 0°C ~ 70°C

Mounting Type: Surface Mount

Package / Case: TO-243AA

Quality and Safety Features

Compliance with RoHS and industry safety standards

Compatibility

SOT-89-3 package compatible with surface mount technology

Application Areas

Power supplies

Voltage monitoring

Battery chargers

Product Lifecycle

Obsolete status

Replacements or upgrades may be available

Several Key Reasons to Choose This Product

Wide output voltage range suitable for versatile applications

Reliability from Texas Instruments as the manufacturer

Enables fine-tuning of output voltage for precise power supply requirements

Surface mount form factor for space-saving PCB design