TLE42642GHTSA2 - Infineon Technologies

Manufacturer Part Number

TLE42642GHTSA2

Manufacturer

Infineon Technologies

Introduction

The TLE42642GHTSA2 is a linear low-dropout (LDO) voltage regulator designed for automotive and other applications requiring voltage regulation with minimal power loss.

Product Features and Performance

Positive Output Configuration

Fixed Output Type

High input voltage capability up to 45V

Stable 5V output

Maximum dropout voltage of 0.5V at 100mA load

Output current capacity of 150mA

Low quiescent current of 60 µA

High power supply rejection ratio (PSRR) of 68dB at 100Hz

Product Advantages

Enhanced protection features including over-current, over-temperature, and short-circuit protection

Efficient power regulation with minimal heat generation

Supports high operating temperatures from -40°C to 150°C

Key Technical Parameters

Voltage Input (Max): 45V

Voltage Output (Min/Fixed): 5V

Voltage Dropout (Max): 0.5V @ 100mA

Current Output: 150mA

Current Quiescent (Iq): 60 µA

PSRR: 68dB (100Hz)

Quality and Safety Features

Automotive-grade product, meeting AEC-Q100 qualification

Protection against over-current, over-temperature, and short circuit

Compatibility

Compatible with a wide range of automotive and industrial applications

Application Areas

Automotive control units

Industrial power supplies

Electronic control modules

Product Lifecycle

Product status: Active

Not nearing discontinuation; replacements and upgrades available

Several Key Reasons to Choose This Product

High reliability and durability suitable for demanding automotive environments

Low quiescent current and dropout enhance energy efficiency

Comprehensive protection features ensure long-term stability and safety

SOT223 package allows for compact and versatile mounting options