Manufacturer Part Number
TPS77701PWPR
Manufacturer
Texas Instruments
Introduction
The TPS77701PWPR is a low-dropout regulator designed for power-sensitive applications.
Product Features and Performance
Positive adjustable output voltage
Supports output voltages from 1.5V to 5.5V
Designed for 750mA output current
Low quiescent current of 125 µA
High PSRR of 60dB at 1kHz
Includes enable, power good, and reset control features
Over current and over temperature protection
Reverse polarity protection
Stable with low-ESR capacitors
Product Advantages
Highly efficient power regulation for sensitive loads
Fine voltage adjustment range suitable for diverse applications
Low quiescent current enhances power efficiency
Multiple protective features ensure product reliability
High PSRR reduces output noise and ripple
Compatible with industry-standard surface mount procedures
Key Technical Parameters
Input voltage up to 10V
Output voltage minimum 1.5V, maximum 5.5V
Output current of 750mA
Quiescent current (Iq) of 125 µA
Power Supply Rejection Ratio (PSRR) 60dB at 1kHz
Quality and Safety Features
Overcurrent protection
Overtemperature protection
Reverse polarity protection
Reliable performance from -40°C to 125°C
Compatibility
Surface-mount compatible
20-PowerTSSOP package
Designed for use with low-ESR capacitors
Application Areas
Consumer electronics
Portable devices
Industrial controls
Telecommunications
Automotive systems
Product Lifecycle
Active product status
Long-term availability expected
Several Key Reasons to Choose This Product
High efficiency for battery-powered applications
Robust power management with broad compatibility
Voltage customization ideal for design flexibility
Strong protection features promote system reliability
Texas Instruments' proven track record in power management solutions
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