Manufacturer Part Number
TPS77501DR
Manufacturer
Texas Instruments
Introduction
The TPS77501DR is a linear, low dropout adjustable voltage regulator from Texas Instruments, optimized for power management applications.
Product Features and Performance
Configurable positive output
Adjustable output voltage from 1.5V to 5.5V
Single regulator configuration
Maximum input voltage of 10V
Capable of delivering up to 500mA output current
Low quiescent current of 125 µA
Power Supply Rejection Ratio (PSRR) of 60dB at 100Hz
Features include enable and reset controls
Product Advantages
High efficiency and low dropout performance for optimal power management
Integrated protection features including overcurrent, overtemperature, and reverse polarity protect against system damage
Low quiescent current enhances energy efficiency, making it suitable for battery-operated devices
Key Technical Parameters
Maximum input voltage: 10V
Output voltage range: 1.5V to 5.5V
Maximum output current: 500mA
Quiescent current (Iq): 125 µA
PSRR: 60dB at 100Hz
Quality and Safety Features
Overcurrent protection
Overtemperature protection
Reverse polarity protection
Compatibility
Compatible with surface mount technology for ease of integration into various electronic assemblies
Encased in an 8-SOIC package for standard compatibility with common circuit boards
Application Areas
Ideal for portable devices, battery-operated equipment, and similar applications where power efficiency is crucial
Product Lifecycle
Currently active product status
Not nearing discontinuation, ensuring availability and support for ongoing applications
Upgrades or replacements are readily available for future enhancements
Several Key Reasons to Choose This Product
Superior power efficiency ensures extension of battery life in portable applications
Robust protection features minimize risk of damage and failure, enhancing system reliability
Highly versatile with its adjustable output voltage, making it suitable for a wide range of electronic devices
Low quiescent current helps in designing energy-efficient end-products
Active product lifecycle status guarantees long-term availability and support
TPS77418DGK(AGQ)Texas Instruments