Manufacturer Part Number
TPS74528PQWDRVRQ1
Manufacturer
Texas Instruments
Introduction
The TPS74528PQWDRVRQ1 is a high-performance, automotive-grade linear voltage regulator from Texas Instruments. It is designed to provide a stable and regulated output voltage for various electronic systems in automotive applications.
Product Features and Performance
Operates over a wide input voltage range of up to 6V
Delivers up to 500mA of output current
Excellent power supply rejection ratio (PSRR) of 57dB to 35dB from 1kHz to 1MHz
Includes various protection features such as overcurrent, overtemperature, short-circuit, and undervoltage lockout (UVLO)
Low voltage dropout of 0.105V at 500mA output
Designed to meet the requirements of the AEC-Q100 automotive standard
Product Advantages
Robust protection features for reliable operation in harsh automotive environments
High power efficiency and low heat generation
Small 6-WSON (2x2) package for compact design
Wide operating temperature range of -40°C to 125°C
Key Technical Parameters
Output Voltage: 2.8V (fixed)
Output Current: 500mA
Input Voltage Range: Up to 6V
Quiescent Current: 36μA
Operating Temperature Range: -40°C to 125°C
Quality and Safety Features
Compliant with RoHS3 environmental regulations
Meets the requirements of the AEC-Q100 automotive standard for quality and reliability
Compatibility
Suitable for use in a wide range of automotive electronic systems and applications
Application Areas
Automotive electronics, such as infotainment systems, driver assistance systems, and control units
Industrial and consumer electronics that require a reliable and regulated power supply
Product Lifecycle
The TPS74528PQWDRVRQ1 is a current product and is not nearing discontinuation.
Replacements or upgrades may be available, and it's recommended to check with Texas Instruments for the latest product information.
Several Key Reasons to Choose This Product
Robust automotive-grade design with comprehensive protection features
High power efficiency and low heat generation
Small and compact package size for space-constrained applications
Wide operating temperature range for use in harsh environments
Excellent power supply rejection ratio for clean and stable output voltage
TPS74529PQWDRVRQ1Texas Instruments