Manufacturer Part Number
TPS73515QDRBRQ1
Manufacturer
Texas Instruments
Introduction
Automotive 500mA Low Dropout (LDO) Voltage Regulator
Product Features and Performance
Positive Output Fixed LDO Regulator
Single Regulator Output
5V Maximum Input Voltage
5V Output Voltage
500mA Output Current
65µA Quiescent Current
60dB to 21dB PSRR (100Hz to 100kHz)
Enable Control Feature
Surface Mount 8-VDFN Exposed Pad
Product Advantages
Low Dropout Voltage of 0.5V at 500mA
High PSRR ensuring a stable output
Low quiescent current suitable for battery-powered applications
Built-in protection features for enhanced safety
Key Technical Parameters
Input Voltage Max 6.5V
Output Voltage 1.5V
Voltage Dropout Max 0.5V @ 500mA
Output Current 500mA
Quiescent Current 65 µA
PSRR 60dB ~ 21dB (100Hz ~ 100kHz)
Grade Automotive
Qualification AEC-Q100
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Reverse Polarity Protection
Under Voltage Lockout (UVLO)
Compatibility
8-SON (3x3) Supplier Device Package
Application Areas
Automotive electronics
Battery-powered devices
Embedded systems
Product Lifecycle
Active status
Not nearing discontinuation
Several Key Reasons to Choose This Product
Low operational current for battery conservation
Excellent load and line regulation for device stability
AEC-Q100 qualification for automotive quality assurance
Multiple built-in protection features ensuring long-term reliability
Compact surface mount package for space-constrained applications