LM431ACZ - onsemi

Manufacturer Part Number

LM431ACZ

Manufacturer

onsemi

Introduction

The LM431ACZ is a precision shunt voltage reference with an adjustable output voltage.

Product Features and Performance

Adjustable shunt voltage reference

Output voltage range from 2.5V to 36V

Maximum output current of 100 mA

Tolerance of ±2% over temperature range

Typical temperature coefficient of 50ppm/°C

Through-hole mount

Product Advantages

Highly stable and precise voltage reference

Wide output voltage range

Simple adjustability for design flexibility

Key Technical Parameters

Adjustable Output Voltage: 2.5V to 36V

Output Current: 100 mA

Tolerance: ±2%

Temperature Coefficient: 50ppm/°C Typical

Operating Temperature: -25°C to 85°C

Quality and Safety Features

Robust through-hole TO-92 package

Compatibility

Compatible with a wide variety of circuits requiring a precise voltage reference

Application Areas

Power supplies

Battery chargers

Voltage monitors

Analog-to-digital converters

Product Lifecycle

Status: Active

Product not indicated as nearing discontinuation

Replacements or upgrades: Check with manufacturer for newer models or direct substitutes

Several Key Reasons to Choose This Product

Precision voltage regulation for sensitive electronics

Supports a wide range of output voltages for diverse applications

High reliability and performance consistency

Easy to integrate into existing designs with through-hole mounting

Active product status ensures ongoing manufacturer support