TLE42664GHTMA2 - Infineon Technologies

Manufacturer Part Number

TLE42664GHTMA2

Manufacturer

Infineon Technologies

Introduction

The TLE42664GHTMA2 is a low drop out (LDO) voltage regulator, designed primarily for automotive applications, ensuring steady output from an input up to 40V.

Product Features and Performance

Single Positive Fixed Output of 5V

Maximum Dropout Voltage of 0.5V at 100mA load

Optireg™ Series for enhanced performance

Maximum Output Current of 100mA

Ultra-low Quiescent Current of 60 µA

Product Advantages

High Power Supply Rejection Ratio of 68dB at 100Hz

Integrated protection features including Over Current, Over Temperature, Reverse Polarity, and Short Circuit

Long Operating Temperature Range from -40°C to 150°C

Key Technical Parameters

Voltage Input (Max): 40V

Voltage Output (Min/Fixed): 5V

Current Output: 100mA

PSRR: 68dB (100Hz)

Current Quiescent (Iq): 60 µA

Operating Temperature: -40°C ~ 150°C

Quality and Safety Features

AEC-Q100 Qualified for automotive reliability

Built-in Over Current, Over Temperature, Reverse Polarity, and Short Circuit protections

Compatibility

Suitable for surface mount technology with TO-261-4, TO-261AA package

Application Areas

Automotive Electronics

Power Management Circuits

Devices requiring stable voltage supply in varying environmental conditions

Product Lifecycle

Status: Active

No immediate discontinuation, with ongoing support and availability

Several Key Reasons to Choose This Product

Reliable for automotive applications due to AEC-Q100 qualification

Low dropout makes it efficient for low voltage operations

Robust protection features ensure long-term reliability under harsh conditions

Very low quiescent current aids in reducing power consumption when idle

High PSRR offers an effective reduction of supply noise