TL431CPWR - Texas Instruments

Manufacturer Part Number

TL431CPWR

Manufacturer

Texas Instruments

Introduction

The TL431CPWR is an adjustable precision shunt voltage reference, used in various power management applications.

Product Features and Performance

Adjustable shunt voltage reference

Output voltage range 2.495V to 36V

Output current capability of 100 mA

Precision with a tolerance of ±2.2%

Product Advantages

High output current capability

Adjustable output for flexibility

Solid performance across a range of temperatures

Key Technical Parameters

Voltage - Output (Min/Fixed): 2.495V

Voltage - Output (Max): 36V

Current - Output: 100mA

Tolerance: ±2.2%

Operating Temperature: 0°C ~ 70°C (TA)

Mounting Type: Surface Mount

Package / Case: 8-TSSOP

Quality and Safety Features

Tight tolerance for reliable output

Operational within standard industrial temperature ranges

Compatibility

Package compatible with surface mount technology

Widely used across the industry due to its standard design

Application Areas

Power supply regulation

Voltage monitoring

Switching power supplies

Linear regulators

Product Lifecycle

Status: Obsolete

End-of-life with limited availability

Potential replacements or upgrades may be available from the manufacturer

Several Key Reasons to Choose This Product

Voltage reference with a wide output voltage range for flexibility in use

High output current capacity suitable for demanding applications

Surface-mount package for modern PCB design compatibility

Texas Instruments' reputation for reliable and durable components

Despite being obsolete, it is still sought after for specific legacy applications