Manufacturer Part Number
TPS77718PWPR
Manufacturer
Texas Instruments
Introduction
LDO Voltage Regulator for power-sensitive applications
Product Features and Performance
Low Dropout Regulator
Fixed output voltage at 1.8V
Single regulator output
Active product status
Capable of delivering 750mA of output current
Quiescent Current of 125 µA
Power Supply Rejection Ratio of 60dB at 1kHz
Surface Mount type
Thermal and Over Current protection
Power Good and Reset signals
Product Advantages
Highly stable output with low dropout
Enable feature for power saving
Output voltage accuracy
Protection against reverse polarity
Suitable for high-temperature operation up to 125°C
Key Technical Parameters
Input Voltage (Max): 10V
Output Voltage (Min/Fixed): 1.8V
Output Current: 750mA
Power Good and Enable Control Features
Over Current and Over Temperature Protection
Quality and Safety Features
Reverse Polarity Protection
Thermal protection ensures safe operation
Compatibility
20-PowerTSSOP (0.173", 4.40mm Width) package compatible with standard surface mount processes
Application Areas
Telecommunications
Consumer Electronics
Industrial Systems
Computing Devices
Product Lifecycle
Currently active
No indication of discontinuation, replacements, or upgrades
Several Key Reasons to Choose This Product
Low dropout voltage improves efficiency
High output voltage accuracy for sensitive applications
Power Good signal for system monitoring
Enable pin for power optimization
Thermal and current protection for increased safety
Supports a wide range of input voltage up to 10V
Operates across a broad temperature range (-40°C to 125°C)
Consistent performance with 60dB PSRR at 1kHz
Compact and robust 20-HTSSOP packaging
