TLE4473GV552AUMA1 - Infineon Technologies

Manufacturer Part Number

TLE4473GV552AUMA1

Manufacturer

Infineon Technologies

Introduction

Linear Voltage Regulator, Automotive, LDO, Dual Output

Product Features and Performance

Tape & Reel Packaging for Automated Assembly

OPTIREG™ Series Quality

Dual Regulator Configuration for Flexible Power Management

Fixed Positive Output for Stable Voltage Supply

Low Dropout Voltage for Better Efficiency

Quiescent Current Ideal for Battery-Powered Applications

Product Advantages

High PSRR for Good Noise Rejection

Built-in Safety Features Including Over Current and Over Temperature Protection

Multifunctional Control Features

AEC-Q100 Qualified for Automotive Standards

Key Technical Parameters

Input Voltage Max 42V

Dual Output Voltage 5V, Tracking

Dropout Voltage Max 0.6V at Varied Currents

Output Current up to 300mA

Low Quiescent Current 220 µA

PSRR 65dB at 100Hz

Operating Temperature Range -40°C to 150°C

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Short Circuit Protection

Automotive Grade Quality

Compatibility

Surface Mount Compatible

PG-DSO-12-11 Device Package

Application Areas

Automotive Power Management

Portable and Battery-Powered Devices

Microcontroller Systems

Communication Modules

Product Lifecycle

Active Status

No Indication of Near Discontinuation

Availability of Replacements or Upgrades Not Specified

Several Key Reasons to Choose This Product

Dual Voltage Regulator for Complex Systems

High Efficiency and Low Quiescent Current for Energy Saving

High PSRR Ensuring Stability Under Variable Loads

Multiple Protection Features for Reliable Operation

Automotive Grade and AEC-Q100 Qualification for Harsh Environments

Integration of Control Features for Versatile Applications

Extended Operating Temperature Range Catering to Wide Range of Environments