LM431BCM3X - Texas Instruments

Manufacturer Part Number

LM431BCM3X

Manufacturer

Texas Instruments

Introduction

Integrated Voltage Reference IC

Product Features and Performance

Adjustable output voltage from 2.495 V to 37 V

Output current up to 100 mA

Low temperature coefficient of 50 ppm/°C (typical)

Tight voltage tolerance of ±1%

Cathode current up to 1 mA

Product Advantages

Wide output voltage range

High output current capability

Excellent temperature stability

Precise voltage regulation

Key Technical Parameters

Output Voltage Range: 2.495 V to 37 V

Output Current: Up to 100 mA

Temperature Coefficient: 50 ppm/°C (typical)

Voltage Tolerance: ±1%

Cathode Current: Up to 1 mA

Quality and Safety Features

RoHS non-compliant

Compatibility

Surface mount package (SOT-23-3)

Compatible with a wide range of electronic systems and circuits

Application Areas

Voltage regulation

Power management

Reference voltage generation

Analog and mixed-signal circuits

Product Lifecycle

The LM431BCM3X is an existing product and is not nearing discontinuation.

Replacement or upgrade options may be available from Texas Instruments.

Key Reasons to Choose This Product

Wide output voltage range for versatile applications

High output current capability for power-hungry circuits

Excellent temperature stability for reliable performance

Precise voltage regulation for critical applications

Compatibility with surface mount assembly