TLE42764DV50ATMA1 - Infineon Technologies

Manufacturer Part Number

TLE42764DV50ATMA1

Manufacturer

Infineon Technologies

Introduction

An OPTIREG™ series low dropout linear voltage regulator designed for automotive applications.

Product Features and Performance

Linear Voltage Regulator

Low Dropout (LDO) technology

Supports input voltage up to 40V

Fixed 5V output voltage

Maximum Output Current of 400mA

Low quiescent current of 220 µA

Power Supply Rejection Ratio (PSRR) of 54dB at 100Hz

Includes enable control feature for power saving

Product Advantages

High reliability and stability

Extended operating temperature range suitable for harsh environments

Compatible with a variety of automotive applications due to AEC-Q100 qualification

Built-in protection features enhance safety and durability

Low dropout voltage ensures efficient operation

Robust packaging suitable for surface mount technology

Key Technical Parameters

Voltage Input (Max): 40V

Voltage Output (Min/Fixed): 5V

Voltage Dropout (Max): 0.5V @ 250mA

Current Output: 400mA

Current Quiescent (Iq): 220 µA

Current Supply (Max): 25 mA

PSRR: 54dB (100Hz)

Operating Temperature: -40°C ~ 150°C

Quality and Safety Features

Protection against Over Current

Over Temperature shutdown

Reverse Polarity protection

Short Circuit prevention

Automotive-grade product with AEC-Q100 qualification

Compatibility

Designed for automotive power applications

Suitable for use in circuits requiring a stable 5V supply

Application Areas

Automotive electronics

Power management for ECUs

Infotainment systems

Advanced driver-assistance systems (ADAS)

Product Lifecycle

Currently active product

Not nearing discontinuation

Replacements or upgrades may be available (check with manufacturer)

Several Key Reasons to Choose This Product

Reliable automotive-grade component

High efficiency with low dropout performance

Enables power saving with low quiescent current

Enhanced safety with multiple built-in protection features

Broad operating temperature range, ideal for automotive environments

OPTIREG™ series trusted for quality and performance in power regulation

Stable 5V output suitable for a variety of automotive applications

Global support and technical resources from Infineon Technologies

Part of a product family, providing options for system design flexibility