TL431IPK - Texas Instruments

Manufacturer Part Number

TL431IPK

Manufacturer

Texas Instruments

Introduction

Adjustable precision shunt voltage reference for power management applications

Product Features and Performance

Precision programmable shunt voltage reference

Adjustable output from 2.495V to 36V

Maximum current output of 100mA

Programmable output voltages

Low dynamic output impedance

Stable with capacitive loads

Product Advantages

High output voltage range flexibility

Tight voltage tolerance of ±2.2%

Operational in a wide temperature range from -40°C to 85°C

Suitable for surface mount technology with TO-243AA package

Key Technical Parameters

Output Voltage Range: 2.495V to 36V

Output Current: 100mA

Tolerance: ±2.2%

Minimum Operating Temperature: -40°C

Maximum Operating Temperature: 85°C

Mounting Type: Surface Mount

Package / Case: TO-243AA

Supplier Device Package: SOT-89-3

Quality and Safety Features

High reliability and stability over temperature and time

Compatibility

Compatible with a variety of circuits requiring voltage reference

Application Areas

Power supplies

Battery chargers

Notebook/desktop computers

Data acquisition systems

Instrumentation

Product Lifecycle

Active product status indicating current manufacture and support

No indication of nearing discontinuation

Several Key Reasons to Choose This Product

Highly stable and precise voltage reference

Versatile adjustment range to suit an array of applications

Robust in various temperature environments

Support for automated surface-mounted PCB assembly processes

Manufactured by Texas Instruments, a leading semiconductor company