LM334Z - STMicroelectronics

Manufacturer Part Number

LM334Z

Manufacturer

stmicroelectronics

Introduction

The LM334Z is a current source and temperature sensor designed for highly accurate and stable current regulation.

Product Features and Performance

Adjustable current source from microamps to 10mA

Operating voltage range from 1V to 40V

Temperature stability: 0°C to 70°C

Through-hole TO-92 mounting package for easy integration

Product Advantages

Accuracy of ±3% across the operational range

Simple external adjustment of set current

Low voltage operation suitable for battery-operated devices

Key Technical Parameters

Input Voltage: 1V to 40V

Output Current: 10mA

Operating Temperature: 0°C to 70°C

Accuracy: ±3%

Quality and Safety Features

Stable and precise current control under varying operating conditions

Compatibility

Compatible with standard through-hole PCB assembly

Application Areas

Power supply feedback circuits

Battery chargers

Temperature sensing systems

Product Lifecycle

Obsolete product

Potential for replacements or upgrades should be checked through stmicroelectronics

Several Key Reasons to Choose This Product

High degree of output accuracy (±3%)

Versatile input voltage range from 1V to 40V

Stable performance across wide temperature range (0°C to 70°C)

Easy implementation in various applications due to through-hole package

Proven track record and reliability in power management applications