Manufacturer Part Number
TPS74611PQWDRBRQ1
Manufacturer
Texas Instruments
Introduction
Automotive-grade Low Dropout Regulator designed for power-sensitive applications
Product Features and Performance
Fixed 1.1V output voltage
Low Dropout: 0.79V (Max) at 1A load
Quiescent Current: 36 µA typical
PSRR: 53dB at 1kHz to 30dB at 1MHz
Enable control feature for power management
Product Advantages
High power supply rejection ratio (PSRR)
Low quiescent current for power saving
Robust protection features for reliability
Wettable flank package for optical inspection
Key Technical Parameters
Input Voltage (Max): 6V
Current - Output: 1A
Operating Temperature: -40°C to 125°C
Output Type: Fixed
Control Features: Enable
Protection Features: Over Current, Over Temperature, UVLO
Quality and Safety Features
Over Current and Over Temperature Protection
Under Voltage Lockout
Automotive Grade Quality with AEC-Q100 Qualification
Compatibility
Surface Mount compatible
Compatible with standard 8-SON (3x3) footprints
Application Areas
Automotive systems
Power management for sensitive electronics
Industrial applications
Product Lifecycle
Status: Active
Product not nearing discontinuation
Replacement or upgrade options generally available
Several Key Reasons to Choose This Product
High reliability suitable for automotive applications
Low power consumption enhancing system efficiency
Integrated protection features for enhanced safety
Suitable for noise-sensitive circuits due to high PSRR
Extended operating temperature range for harsh environments