TPS74510PQWDRBRQ1 - Texas Instruments

Manufacturer Part Number

TPS74510PQWDRBRQ1

Manufacturer

Texas Instruments

Introduction

The TPS74510PQWDRBRQ1 is a linear, low dropout (LDO) regulator designed specifically for automotive applications, offering fixed output with high performance.

Product Features and Performance

Fixed output voltage of 1V

Maximum input voltage of 6V

Output current capability of 500mA

Low dropout voltage of 0.6V at 500mA load

Excellent power supply rejection ratio (PSRR) ranging from 57dB to 35dB across 1kHz to 1MHz frequencies

Features Enable control for regulated output

Over Current, Over Temperature, and Under Voltage Lockout (UVLO) protection

Product Advantages

High reliability and robust operation in automotive environments

Precision output voltage ensures stable performance

Advanced protection features enhance device safety and longevity

Key Technical Parameters

Voltage Input (Max): 6V

Voltage Output (Min/Fixed): 1V

Current Output: 500mA

PSRR: 57dB ~ 35dB (1kHz ~ 1MHz)

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Under Voltage Lockout (UVLO)

AEC-Q100 qualified for automotive applications

Compatibility

Compatible with surface mount technology for efficient PCB mounting

Wettable flank package ensures reliable solder joints

Application Areas

Automotive electronics

Power management modules in vehicles

Product Lifecycle

Currently active with no indication of discontinuation

Continual support and availability assured with Texas Instruments’ commitment to product longevity

Several Key Reasons to Choose This Product

Reliable and consistent performance with fixed 1V output

High output current capabilities up to 500mA suitable for demanding applications

Low dropout feature for better efficiency

Strong protection features safeguarding the device under extreme conditions

Automotive-grade qualification guarantees operation under harsh environments and temperatures from -40°C to 125°C