Manufacturer Part Number
TPS75401QPWP
Manufacturer
Texas Instruments
Introduction
Low Dropout Regulator with Integrated Power Good and Reset Output.
Product Features and Performance
Adjustable output voltage range from 1.5V to 5V
Up to 2A output current
Low quiescent current of 125 µA
60dB PSRR at 100Hz
Surface mount 20-PowerTSSOP package
Enable feature for power saving
Integrated Power Good and Reset signals for system monitoring
Product Advantages
High efficiency due to low dropout
Stable operation with adjustable output
Low standby current enhances battery lifetime
Meets rigorous industrial temperature range requirements
Multiple control and protection features integrated
Key Technical Parameters
Input voltage (max): 5.5V
Output voltage (min/fixed): 1.5V
Output voltage (max): 5V
Current - Output: 2A
Quiescent Current (Iq): 125 µA
PSRR: 60dB (100Hz)
Operating Temperature: -40°C to 125°C
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Reverse Polarity Protection
Compatibility
Compatible with a wide range of microcontrollers and digital systems
Application Areas
Power management in industrial applications
Portable and battery-powered devices
Consumer electronics
Telecommunications
Computing systems
Product Lifecycle
Active status
No indication of discontinuation, replacements, or upgrades specified
Several Key Reasons to Choose This Product
Efficient power management for prolonging battery life
Adjustable output voltage for versatile use in multiple applications
Integrated safety features to ensure reliable operation
Low quiescent current for energy-sensitive designs
High PSRR for stable power supply in noisy environments
Supports a broad temperature range suitable for industrial applications
Small footprint 20-HTSSOP package for space-constrained applications
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