TS4431AILT - STMicroelectronics

Manufacturer Part Number

TS4431AILT

Manufacturer

STMicroelectronics

Introduction

High precision shunt voltage reference

Product Features and Performance

Fixed 1.224V output voltage

20 mA output current capability

±0.5% output voltage tolerance

100ppm/°C temperature coefficient

Operational from -40°C to 85°C

Optimized for low dynamic impedance

Product Advantages

High precision output for stable voltage reference

Low temperature coefficient enhances reliability over temperature variances

Suited for battery-powered applications due to minimal power requirements

Key Technical Parameters

Voltage - Output (Min/Fixed): 1.224V

Current - Output: 20 mA

Tolerance: ±0.5%

Temperature Coefficient: 100ppm/°C

Current - Cathode: 350 µA

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Robustness at wide range of operational temperatures

Compliance to industry safety and quality standards

Compatibility

Compatible with SC-74A, SOT-753 mounting style

Application Areas

Portable electronics

Data acquisition systems

Battery management

Industrial and automotive controls

Product Lifecycle

Active status, no known discontinuation and replacements available

Several Key Reasons to Choose This Product

High precision voltage reference ensures consistent performance

Suitable for various electronic applications due to its versatility

Energy-efficient design favorable for portable and battery-operated devices

STMicroelectronics' reputation for reliability and performance

Long-term availability for product continuity in designs