TS4431ILT - STMicroelectronics

Manufacturer Part Number

TS4431ILT

Manufacturer

STMicroelectronics

Introduction

The TS4431ILT is a precision shunt voltage reference from STMicroelectronics, designed for power management and voltage reference applications requiring high accuracy and stability.

Product Features and Performance

Fixed Voltage Output of 1.224V

Output Current up to 20 mA

Tolerance of ±1%

Temperature Coefficient of 100ppm/°C

Optimal Operating Temperature Range from -40°C to 85°C

Surface Mount Packaging for easy integration into various designs

Shunt Reference Type for flexible use in different circuits

Product Advantages

High Accuracy and Stability in Voltage Reference

Low Temperature Coefficient ensuring minimal variance with temperature changes

Compact SC-74A, SOT-753 Package for use in space-constrained applications

Designed for high reliability and long-term performance

Key Technical Parameters

Voltage - Output (Min/Fixed): 1.224V

Current - Output: 20 mA

Tolerance: ±1%

Temperature Coefficient: 100ppm/°C

Current - Cathode: 350 µA

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Built to meet rigorous standards of STMicroelectronics for durability and performance

High reliability ensured through stringent quality controls and testing

Compatibility

The TS4431ILT is compatible with a wide range of power management circuits and applications requiring voltage reference sources.

Application Areas

Power Supply Regulation

Battery Operated Devices

Data Converters

Portable Instruments

Microprocessor Systems

Product Lifecycle

Active status, indicating that the TS4431ILT is currently being manufactured and supplied.

Not near discontinuation, with replacements or upgrades readily available for future planning.

Several Key Reasons to Choose This Product

High Accuracy and Stability for critical applications requiring consistent voltage reference

Low Temperature Coefficient minimizing the impact of temperature variations on performance

Compact and versatile for easy integration into a wide range of product designs

Backed by STMicroelectronics' reputation for quality and reliability

Available in Tape & Reel packaging for efficient manufacturing and assembly processes

Active product lifecycle status ensures ongoing availability and support