TLE4271-2 - Infineon Technologies

Manufacturer Part Number

TLE4271-2

Manufacturer

Infineon Technologies

Introduction

The TLE4271-2 is a linear voltage regulator integrated circuit (IC) designed for a wide range of applications, including power supplies, industrial equipment, and consumer electronics.

Product Features and Performance

Provides a fixed 5V output voltage

Capable of delivering up to 550mA of output current

Wide input voltage range of up to 40V

High power supply rejection ratio (PSRR) of 54dB at 100Hz

Integrated protection features including over-temperature, over-voltage, reverse polarity, and short-circuit protection

Control features such as delay, inhibit, reset, and watchdog functionality

Product Advantages

Reliable and robust design for industrial and harsh environments

Compact TO-220-7 package with formed leads for easy mounting

Suitable for a wide range of applications due to its versatile features and performance

Key Technical Parameters

Operating temperature range: -40°C to 150°C

Maximum input voltage: 40V

Output voltage: 5V

Output current: 550mA

Voltage dropout: 0.7V @ 550mA

Number of regulators: 1

Maximum supply current: 90mA

Quality and Safety Features

RoHS3 compliant for environmental safety

Integrated protection features for reliable and safe operation

Compatibility

The TLE4271-2 is a widely compatible linear voltage regulator that can be used in a variety of applications and circuit designs.

Application Areas

Power supplies

Industrial equipment

Consumer electronics

General purpose voltage regulation

Product Lifecycle

The TLE4271-2 is an active product, and Infineon Technologies continues to manufacture and support it. Replacement or upgrade options may be available, but the product is not nearing discontinuation.

Key Reasons to Choose This Product

Robust and reliable design for industrial and harsh environments

Wide input voltage range and high PSRR for reliable voltage regulation

Integrated protection features for safe and reliable operation

Compact and easy-to-mount package

Suitable for a wide range of applications due to its versatile features