Manufacturer Part Number
TPS73115DBVT
Manufacturer
Texas Instruments
Introduction
Low-dropout voltage regulator designed for power-sensitive applications
Product Features and Performance
LDO voltage regulator
Fixed output voltage of 1.5V
Maximum voltage input of 5.5V
Low-dropout voltage of 0.1V at 150mA
Output current capability of 150mA
Low quiescent current of 550 µA
Maximum supply current of 750 µA
Excellent PSRR: 58dB ~ 37dB (100Hz ~ 10kHz)
Integrated enable control feature
Product Advantages
Precision output for sensitive circuits
Low power consumption
High power supply rejection ratio maintains stability
Compact SOT-23-5 package for space-limited applications
Key Technical Parameters
Input Voltage (Max) 5.5V
Output Voltage (Fixed) 1.5V
Dropout Voltage (Max) 0.1V @ 150mA
Output Current 150mA
Quiescent Current (Iq) 550 µA
Supply Current (Max) 750 µA
PSRR 58dB ~ 37dB (100Hz ~ 10kHz)
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Short Circuit Protection
Reverse Polarity Protection
Compatibility
Compatible with various linear power management applications
Application Areas
Portable electronics
Battery-powered devices
Wireless and RF systems
Product Lifecycle
Obsolete
Replacement or upgrade options may be available
Several Key Reasons to Choose This Product
Enables extended battery life due to low Iq
Ensures stable operation with high PSRR across frequencies
Compact size ideal for space-constrained applications
Built-in safety protections for circuit reliability
Manufactured by leading semiconductor company Texas Instruments
TPS73102DCQRTexas Instruments