Manufacturer Part Number
TPS73501QDRBRQ1
Manufacturer
Texas Instruments
Introduction
Automotive-Grade Low-Dropout Regulator
Product Features and Performance
Adjustable Output Voltage from 1.25V to 6V
Low Dropout Voltage: 0.17V @ 500mA
500mA Output Current Capability
Quiescent Current: 65 µA
Power Supply Ripple Rejection: 53dB ~ 51dB at 120Hz
Enable Pin for On/Off Control
Product Advantages
Optimized for Battery-Powered Applications
High PSRR for Noise Sensitive Circuits
Ultra-Low Quiescent Current for Power Saving
Key Technical Parameters
Input Voltage (Max): 6.5V
Output Voltage Range: 1.25V to 6V
Dropout Voltage (Max): 0.17V @ 500mA
Output Current: 500mA
Quiescent Current (Iq): 65 µA
PSRR: 53dB ~ 51dB (120Hz)
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Under Voltage Lockout (UVLO)
AEC-Q100 Qualified for Automotive Reliability
Compatibility
Surface Mount 8-VDFN Exposed Pad
Compatible with 8-SON (3x3) Package
Application Areas
Automotive Electronics
Power Management Solutions
Portable Devices
Electronic Control Units
Product Lifecycle
Active Status
Automotive Grade Product with Long-Term Availability
Several Key Reasons to Choose This Product
Designed for Rugged Automotive Environments
Highly Efficient for Reduced Energy Consumption
Robust Thermal Performance with Exposed Pad Package
Low Quiescent Current Enhancing Battery Life
High PSRR Suitable for RF and Precision Analog Systems