TLE4284DV18 - Infineon Technologies

Manufacturer Part Number

TLE4284DV18

Manufacturer

Infineon Technologies

Introduction

Integrated circuit (IC) with a linear voltage regulator function

Designed for automotive and industrial applications

Product Features and Performance

Fixed output voltage of 1.8V

Output current capability of up to 1A

Wide input voltage range of up to 40V

High power supply rejection ratio (PSRR) of 65dB at 120Hz

Integrated protection features: overcurrent, overtemperature, short-circuit

Product Advantages

Automotive-qualified (AEC-Q100)

Wide operating temperature range of -40°C to 150°C

Compact TO-252-3 (DPAK) package

Low quiescent current of 1.6mA

Key Technical Parameters

Output voltage: 1.8V (fixed)

Output current: 1A

Input voltage range: up to 40V

Voltage dropout: 1.4V @ 1A

Number of regulators: 1

Quiescent current: 1.6mA

Quality and Safety Features

Integrated protection against overcurrent, overtemperature, and short-circuit

Automotive-grade quality and reliability (AEC-Q100 qualified)

Compatibility

Suitable for a wide range of automotive and industrial applications that require a fixed 1.8V power supply

Application Areas

Automotive electronics

Industrial control systems

Instrumentation and test equipment

General-purpose power supply applications

Product Lifecycle

This product is currently in production and not nearing discontinuation

Replacements and upgrades may be available from Infineon Technologies

Key Reasons to Choose This Product

Automotive-qualified performance and reliability

Wide operating temperature range for demanding environments

Compact package and low quiescent current for efficient power design

Integrated protection features for enhanced system safety and robustness

Suitable for a variety of automotive and industrial applications requiring a fixed 1.8V power supply