TL431ACCT - STMicroelectronics

Manufacturer Part Number

TL431ACCT

Manufacturer

STMicroelectronics

Introduction

The TL431ACCT is a precision shunt voltage regulator chip, designed to provide adjustable voltage references from 2.495V to 36V with a specified thermal stability over applicable automotive, commercial, and military temperature ranges.

Product Features and Performance

Precision programmable voltage reference

Adjustable output voltage range from 2.495V to 36V

Output current capability up to 100 mA

Low output noise

Product Advantages

High stability over a wide temperature range

Optimal for power management applications

Tight tolerance of ±1% for precise voltage regulation

Wide operating temperature range suitable for various environments

Key Technical Parameters

Reference Type: Shunt

Output Type: Adjustable

Voltage - Output (Min/Fixed): 2.495V

Voltage - Output (Max): 36 V

Current - Output: 100 mA

Tolerance: ±1%

Current - Cathode: 600 µA

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Built with STMicroelectronics' high-quality manufacturing standards

Robust thermal performance ensures reliable operation within specified temperature ranges

Compatibility

Compatible with a variety of surface mount technologies thanks to its SOT-323-6L package

Application Areas

Power supplies

Battery chargers

Consumer electronics

Power management in automotive

Industrial control systems

Product Lifecycle

Active product status, no indication of nearing discontinuation

Standard lifecycle for voltage reference devices

Several Key Reasons to Choose This Product

Precise voltage regulation with a high degree of accuracy (±1%)

Versatile adjustable output voltage for a broad range of applications

Supports high output current up to 100 mA

Suitable for a wide array of power management systems

STMicroelectronics' reputation for reliability and performance in semiconductor manufacturing