TL431IDR - Texas Instruments

Manufacturer Part Number

TL431IDR

Manufacturer

Texas Instruments

Introduction

The TL431IDR from Texas Instruments is a shunt voltage reference IC providing a precise output voltage adjustable from 2.495V to 36V which can be used in various applications requiring voltage calibration.

Product Features and Performance

Shunt reference type allowing flexibility in adjustment

Adjustable output from 2.495V to 36V

Capable of supplying 100 mA output current

Stable performance within operating temperatures of -40°C to 85°C

Precision regulation with a tolerance of ±2.2%

Product Advantages

Wide output voltage range, suitable for various applications

High output current capability enhances its usability in power supply applications

Appropriate for high temperature operations

Key Technical Parameters

Output Voltage (Min/Fixed): 2.495V

Output Voltage (Max): 36V

Output Current: 100 mA

Current Cathode: 1 mA

Tolerance: ±2.2%

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Robust operation under extended temperatures ensuring reliability in various environments

Compatibility

Compatible with surface mount technology, specifically 8-SOIC packages

Application Areas

Power supply systems

Voltage monitoring devices

Electronic calibration systems

Product Lifecycle

Currently Active

No indication of discontinuation, ensuring ongoing availability and support

Several Key Reasons to Choose This Product

High flexibility in voltage adjustment allows for widespread application use

Strong output current capability makes it suitable for robust power systems

Reliable performance ensured by tight tolerance and operation across a broad temperature range

Readily available due to active product status with no near-term discontinuation

Compatibility with modern surface mount technology simplifies incorporation into existing designs