TLE42764DVATMA1 - Infineon Technologies

Manufacturer Part Number

TLE42764DVATMA1

Manufacturer

Infineon Technologies

Introduction

The TLE42764DVATMA1 is a linear voltage regulator designed for automotive applications, featuring a low dropout voltage and adjustable output.

Product Features and Performance

Linear, Low Drop Out (LDO) Voltage Regulator

Adjustable output voltage from 2.5V to 20V

Maximum input voltage of 40V

Low dropout voltage of 0.5V at 250mA

Output current capability of 400mA

Low quiescent current of 220 µA

High PSRR of 54dB at 100Hz

Operates within a wide temperature range of -40°C to 150°C

Product Advantages

Optimized for automotive applications

High flexibility with adjustable output voltage

Low power consumption due to low quiescent current

Robust against temperature variations

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

Key Technical Parameters

Voltage Input (Max): 40V

Voltage Output (Min/Fixed): 2.5V

Voltage Output (Max): 20V

Voltage Dropout (Max): 0.5V @ 250mA

Current Output: 400mA

Current Quiescent (Iq): 220 µA

PSRR: 54dB (100Hz)

Quality and Safety Features

AEC-Q100 qualified for automotive reliability

Includes protection features for enhanced safety

Compatibility

Available in a surface mount TO-252-5, DPAK package for easy PCB integration

Application Areas

Automotive power supplies

Battery powered devices

Microcontroller power supply

Product Lifecycle

Currently active and not near discontinuation

Replacement and upgrade options are available through Infineon’s extensive portfolio

Several Key Reasons to Choose This Product

Designed specifically for demanding automotive environments

Adjustable output for a wide range of applications

Low dropout voltage for efficient operation

Comprehensive protection features ensure reliability under adverse conditions

Qualified for automotive applications (AEC-Q100)