Manufacturer Part Number
TPS75801KTTR
Manufacturer
Texas Instruments
Introduction
The TPS75801KTTR from Texas Instruments is a versatile low drop-out (LDO) voltage regulator within the Power Management IC (PMIC) category, designed to manage linear, low-voltage power supply with precision.
Product Features and Performance
Adjustable output voltage ranging from 1.225V to 5V
Capable of delivering a high output current of 3A
Low quiescent current (Iq) of 200 µA for power efficiency
High power supply rejection ratio (PSRR) of 62dB at 100Hz
Includes enable feature for better power management
Built-in protection features: Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
Product Advantages
High efficiency and precision in voltage regulation
Flexible output voltage adjustment suitable for various applications
Minimal power loss due to low dropout and quiescent current
Enhanced system reliability through comprehensive protection features
Easy integration with various systems owing to the compatibility and enable feature
Key Technical Parameters
Voltage Input (Max): 5.5V
Voltage Output (Min/Fixed): 1.225V
Voltage Output (Max): 5V
Current Output: 3A
Current Quiescent (Iq): 200 µA
PSRR: 62dB (100Hz)
Quality and Safety Features
Robust built-in protection for Over Current, Over Temperature, Reverse Polarity, and Under Voltage Lockout (UVLO)
Compatibility
Surface Mount compatible with TO-263-6, D2PAK (5 Leads + Tab), TO-263BA packaging for versatile board design options
Application Areas
Consumer electronics
Telecommunication systems
Automotive industries
Power supply units
Product Lifecycle
The product status is currently active; no indication of discontinuation, ensuring long-term availability and support
Several Key Reasons to Choose This Product
High output current rating of 3A suitable for demanding applications
Energy-efficient operation with low dropout and quiescent current
Adaptable to a wide range of input and output voltages for diverse applications
Built-in comprehensive protection features ensure system safety and reliability
Active product lifecycle status ensures continued availability and support
TPS75801KTTTexas Instruments