LM431BCMX - onsemi

Manufacturer Part Number

LM431BCMX

Manufacturer

Texas Instruments

Introduction

The LM431BCMX is a shunt voltage reference IC for power management applications.

Product Features and Performance

Shunt reference type

Adjustable output voltage from 2.495V to 37V

Maximum output current of 100 mA

Precision tolerance of ±1%

Typical temperature coefficient of 50ppm/°C

Designed for surface mount applications

Housed in an 8-SOIC package

Product Advantages

Highly stable and precise voltage reference

Adjustable output for a wide range of applications

Low dynamic output impedance

Key Technical Parameters

Output Voltage (Min/Fixed): 2.495V

Voltage - Output (Max): 37V

Current - Output: 100mA

Tolerance: ±1%

Temperature Coefficient: 50ppm/°C

Current - Cathode: 1mA

Operating Temperature Range: 0°C ~ 70°C

Quality and Safety Features

Controlled output tolerance for reliable operation

Compatibility

Compatible with surface mount technology

Suitable for 8-SOIC device packaging

Application Areas

Power supplies

Battery chargers

Voltage monitors

Consumer electronics

Product Lifecycle

Product Status: Obsolete

Potential for replacement or upgrade options may exist

Several Key Reasons to Choose This Product

Proven reliability from Texas Instruments

Fine-tuned output voltage control

High output current capacity for various applications

Surface mountable for simplified PCB design

Broad operating temperature suitable for commercial grade products

Industry-standard package compatible with common SOIC-8 layouts