Manufacturer Part Number
TPS75625KTTR
Manufacturer
Texas Instruments
Introduction
The TPS75625KTTR is a high-performance, low dropout (LDO) voltage regulator designed for applications requiring low input voltage and high-current output. It’s suitable for powering a wide range of devices and systems.
Product Features and Performance
Low dropout: Efficient operation close to the input voltage
Fixed output: Provides a stable 2.5V output
High output current: Capable of delivering up to 5A
Low quiescent current: Only 200 µA, increasing battery life in portable applications
High PSRR: 60dB at 100Hz, ensuring clean output voltage under various conditions
Control Features: Includes Enable for power saving
Protection Features: Overcurrent, overtemperature, reverse polarity, and UVLO for safety and durability
Product Advantages
High efficiency due to low dropout
Suitable for battery-operated devices due to low Iq
Robust protection features extend product lifespan
Enable feature allows for better power management
Wide operating temperature range makes it suitable for industrial applications
Key Technical Parameters
Voltage Input (Max): 5.5V
Voltage Output (Min/Fixed): 2.5V
Current Output: 5A
Current Quiescent (Iq): 200 µA
PSRR: 60dB (100Hz)
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Overcurrent and Overtemperature Protection for safe operation
Reverse Polarity Protection to prevent damage from incorrect power connections
Under Voltage Lockout (UVLO) to ensure proper operation
Compatibility
Surface Mount technology for easy PCB integration
Suitable for various applications due to fixed voltage and high current capability
Application Areas
Portable electronics
Industrial control systems
Telecommunications
Consumer electronics
Product Lifecycle
Active: This product is currently in production and not nearing discontinuation.
Availability of replacements or upgrades is not currently indicated, suggesting stable supply and support.
Several Key Reasons to Choose This Product
High current output suitable for demanding applications
Low dropout voltage for efficient operation
Comprehensive protection features for reliability and durability
Low Iq enhances battery life for portable devices
Broad applicability across industries due to versatile features and wide operating temperature range
TPS75625KTTTexas Instruments