Manufacturer Part Number
TPS72501KTTT
Manufacturer
Texas Instruments
Introduction
Low dropout regulator providing adjustable voltage outputs with integrated protective features.
Product Features and Performance
Adjustable output voltage from 1.22V to 5.5V
Maximum input voltage of 6V
Maximum current output of 1A
Low dropout voltage of 0.28V at 1A load
Quiescent current of 225 µA
Power supply rejection ratio (PSRR) of 60dB at 1kHz
Product Advantages
High efficiency due to low dropout voltage
Stable output with good noise immunity (60dB PSRR)
Easy to use with adjustable output configuration
Integrated protection features enhance system safety
Key Technical Parameters
Number of regulators: 1
Voltage dropout (Max): 0.28V @ 1A
Current - Output: 1A
Current - Quiescent (Iq): 225 µA
Current - Supply (Max): 325 µA
PSRR: 60dB at 1kHz
Quality and Safety Features
Over current protection
Over temperature protection
Reverse polarity protection
Under voltage lockout (UVLO)
Compatibility
Compatible with a wide range of input voltages and adjustable for various output voltages
Surface mount device tailored for TO-263 package integration
Application Areas
Ideal for power-sensitive applications such as portable electronics
Suitable for linear voltage regulation requirements in a variety of systems
Product Lifecycle
Obsolete product status
Potential need to seek replacements or upgrades for new designs
Several Key Reasons to Choose This Product
Robust protection features for a safer and more reliable operation
High efficiency and low quiescent current suitable for battery-operated devices
Adjustable output provides versatility for different voltage requirements
Good thermal performance with operation temperature ranging from -40°C to +125°C
Ease of integration due to surface mount TO-263 package