Manufacturer Part Number
TPS72010QDRVRQ1
Manufacturer
Texas Instruments
Introduction
Automotive-grade low dropout regulator designed for power-sensitive applications
Product Features and Performance
Single LDO regulator
Fixed 1V output voltage
Low dropout voltage of 0.2V at 350mA load
High PSRR of 85dB at low frequencies
Low quiescent current of 38 µA
Enabled control feature
Over Current protection
Over Temperature protection
Under Voltage Lockout (UVLO)
Product Advantages
Optimized for battery-operated systems
Suitable for automotive applications
High-frequency PSRR performance for RF applications
Low dropout voltage for improved efficiency
Minimal power loss during low load conditions
Key Technical Parameters
Input voltage up to 4.5V
Output current up to 350mA
PSRR: 85dB ~ 50dB over 10Hz ~ 1MHz
Operating temperature range from -40°C ~ 125°C
Quality and Safety Features
AEC-Q100 qualified for automotive reliability
Built-in protection features against over-current and over-temperature conditions
Compatibility
Surface mount 6-WDFN exposed pad
Compatible with 6-WSON (2x2) package devices
Application Areas
Automotive infotainment and telematics
Portable and battery-powered electronics
RF and sensitive analog circuits
Power supplies for MCUs and DSPs
Product Lifecycle
Active product status
Not reported as nearing discontinuation
Several Key Reasons to Choose This Product
Automotive-grade quality and reliability
Exceptional PSRR for noise-sensitive applications
Long-term stable supply for industrial and automotive designs
Low quiescent current suitable for power-saving modes
Compact size suitable for space-constrained applications