Manufacturer Part Number
TPS70933QDRVRQ1
Manufacturer
Texas Instruments
Introduction
Automotive-grade low dropout regulator designed for power-sensitive applications
Product Features and Performance
Low dropout voltage of 1.54V at 150mA output
Fixed 3.3V output
High power supply rejection ratio (PSRR): 80dB at 10Hz to 52dB at 1kHz
Ultra-low quiescent current of 2.05 µA
Single regulator output
Product Advantages
High input voltage range up to 30V
Optimized for battery-powered devices with low quiescent current
Excellent noise performance for RF and precision analog circuits
Enable pin for power-saving shutdown mode
Key Technical Parameters
Output Current: 150mA
Input Voltage (Max): 30V
Output Voltage (Min/Fixed): 3.3V
Quiescent Current (Iq): 2.05 µA
Supply Current (Max): 350 µA
Thermal shutdown and overcurrent protection
Quality and Safety Features
Reverse current protection
Under-voltage lockout (UVLO)
Over-temperature protection
Compliant with AEC-Q100 automotive qualification standard
Compatibility
Surface mount 6-WDFN exposed pad package
Compatible with 6-WSON (2x2) device package footprint
Application Areas
Automotive electronics
Portable and battery-operated devices
Microcontroller power supply
Product Lifecycle
Active product status
Not indicated as near discontinuation
Several Key Reasons to Choose This Product
High reliability for automotive applications certified by AEC-Q100
Low power consumption ideal for portable electronics
Engineered for smooth performance in noisy environments
Advanced protection features to ensure long-term reliability
Ease of integration due to standard surface mount packaging
TPS70936DRVRTexas InstrumentsIC REG LINEAR 3.6V 150MA 6WSON