Manufacturer Part Number
TPS74534PQWDRBRQ1
Manufacturer
Texas Instruments
Introduction
This is an integrated circuit (IC) product that serves as a linear voltage regulator. It is designed for automotive and other high-reliability applications.
Product Features and Performance
Automotive-grade, AEC-Q100 qualified
Fixed output voltage of 3.4V
Output current up to 500mA
Wide input voltage range up to 6V
High power supply rejection ratio (PSRR) of 57dB to 35dB from 1kHz to 1MHz
Protection features including over-current, over-temperature, and under-voltage lockout (UVLO)
Control features include enable and power good signals
Low voltage dropout of 0.16V at 500mA output
Single-channel regulator design
Product Advantages
Automotive-grade reliability and performance
Compact 8-VDFN package with wettable flank for reliable surface mount assembly
Comprehensive protection features for robust operation
High PSRR for clean output voltage regulation
Key Technical Parameters
Operating temperature range: -40°C to 125°C
Input voltage range: Up to 6V
Output voltage: 3.4V fixed
Output current: Up to 500mA
Quiescent current: 36 μA
Quality and Safety Features
AEC-Q100 qualified for automotive applications
Comprehensive protection features including over-current, over-temperature, and UVLO
Compatibility
Designed for automotive and other high-reliability applications
Application Areas
Automotive electronics
Industrial control systems
Medical equipment
Telecommunications equipment
Product Lifecycle
This product is currently in production and readily available.
Texas Instruments continues to support this product and provide updates or replacements as needed.
Key Reasons to Choose This Product
Automotive-grade reliability and performance
Compact and efficient design with comprehensive protection features
High PSRR for clean output voltage regulation
Easy to integrate into a wide range of high-reliability applications
TPS74601PDRVTTexas Instruments