TLE42644GHTSA3 - Infineon Technologies

Manufacturer Part Number

TLE42644GHTSA3

Manufacturer

Infineon Technologies

Introduction

The TLE42644GHTSA3 is a low dropout linear voltage regulator part of Infineon's OPTIREG™ series, designed especially for automotive applications.

Product Features and Performance

Low dropout voltage of 0.5V at 100mA output

Fixed output voltage of 5V

Current output of 100mA

Low quiescent current of 60 µA

High Power Supply Rejection Ratio of 68dB at 100Hz

Product Advantages

High reliability and stability under automotive conditions

Enhanced power efficiency and reduced energy wastage

Superior noise rejection capabilities

Key Technical Parameters

Voltage Input (Max): 40V

Voltage Output (Min/Fixed): 5V

Current Output: 100mA

Voltage Dropout (Max): 0.5V @ 100mA

Current Quiescent (Iq): 60 µA

PSRR: 68dB (100Hz)

Quality and Safety Features

Protection against overcurrent, overtemperature, reverse polarity, and short circuit

Operating Temperature range of -40°C to 150°C

AEC-Q100 qualified for automotive standards

Compatibility

Packaging in Tape & Reel (TR) for automated assembly processes

Mountable in a surface mount format

Application Areas

Ideal for automotive power management applications

Product Lifecycle

Status: Active

Not nearing discontinuation and replacements or upgrades should be readily available

Several Key Reasons to Choose This Product

Robust performance and compliance with AEC-Q100 automotive standards

Low dropout for better power efficiency

Comprehensive protection features ensure long product lifespan and safety

Low quiescent current optimizes power usage

Fixed 5V output suitable for consistent voltage supply demands in automotive electronics