Texas Instruments

TPS75518KTTRG3

TPS75518KTTRG3 Description

The TPS75518KTTRG3 is a high-performance linear regulator designed for applications requiring a stable and efficient power supply. Manufactured by Texas Instruments, this device is part of the Power Management Integrated Circuit (PMIC) category and is ideal for a wide range of electronic systems. The TPS75518KTTRG3 features a fixed output voltage of 1.8V and is capable of delivering up to 5A of output current, making it suitable for high-current applications. With a maximum input voltage of 5.5V, this regulator ensures reliable operation within a broad input voltage range.

TPS75518KTTRG3 Features

• Output Type: Fixed, ensuring a stable 1.8V output voltage.
• Input Voltage Range: Up to 5.5V, providing flexibility in power source selection.
• Output Current: Capable of delivering up to 5A, ideal for high-current applications.
• Output Configuration: Positive, ensuring compatibility with a wide range of electronic circuits.
• Control Features: Includes enable and power good signals, allowing for precise control and monitoring of the power supply.
• Protection Features: Over current, over temperature, reverse polarity, and under voltage lockout (UVLO) protections ensure robustness and reliability in various operating conditions.
• Low Quiescent Current: Only 200 µA, minimizing power consumption in standby mode.
• High PSRR: 60dB at 100Hz, providing excellent noise rejection and stable output voltage.
• Mounting Type: Surface Mount, suitable for compact and high-density PCB designs.
• Package: Tape & Reel (TR), facilitating automated assembly processes.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory compliance.

TPS75518KTTRG3 Applications

The TPS75518KTTRG3 is well-suited for a variety of applications where a reliable and efficient power supply is crucial. Its high output current capability and fixed output voltage make it ideal for:

• Embedded Systems: Providing stable power to microcontrollers and other embedded components.
• Telecommunications: Powering base stations and other telecom equipment requiring high current.
• Industrial Equipment: Ensuring reliable operation in harsh industrial environments.
• Consumer Electronics: Ideal for devices such as gaming consoles and high-end audio equipment.
• Automotive Electronics: Suitable for in-vehicle systems where high current and stable voltage are required.

Conclusion of TPS75518KTTRG3

The TPS75518KTTRG3 from Texas Instruments stands out as a robust and efficient linear regulator, offering a fixed 1.8V output voltage and a maximum output current of 5A. Its comprehensive protection features, low quiescent current, and high PSRR make it a reliable choice for a wide range of applications. The surface mount package and tape & reel format ensure ease of integration into modern PCB designs. With its compliance to environmental regulations and robust performance, the TPS75518KTTRG3 is an excellent choice for engineers seeking a high-performance power management solution.