Texas Instruments

TPS77518PWPR

TPS77518PWPR Description

The TPS77518PWPR is a high-performance linear voltage regulator from Texas Instruments, designed to deliver a fixed output voltage of 1.8V with a maximum output current of 500mA. This regulator is housed in a 20-lead HTSSOP package, making it suitable for surface-mount applications. It features a maximum input voltage of 10V, ensuring compatibility with a wide range of power sources. The device is actively manufactured and complies with both REACH and ROHS3 standards, ensuring environmental safety and regulatory compliance.

TPS77518PWPR Features

• Output Type: Fixed at 1.8V, providing a stable power supply for sensitive electronic components.
• Input Voltage Range: Up to 10V, offering flexibility in power source selection.
• Output Current: Capable of delivering up to 500mA, suitable for moderate power applications.
• Low Quiescent Current: Only 125 µA, which minimizes power consumption during standby or low-load conditions.
• High PSRR: 60dB at 100Hz, ensuring excellent noise rejection and stable output voltage.
• Control Features: Includes enable and reset functions, allowing for precise control over the regulator's operation.
• Protection Features: Over-current, over-temperature, and reverse polarity protection, safeguarding the device and connected circuits from damage.
• Moisture Sensitivity Level: MSL 2 (1 Year), ensuring reliability in various environmental conditions.
• Mounting Type: Surface mount, ideal for compact and high-density PCB designs.
• Package: Tape & Reel (TR), facilitating automated assembly processes.

TPS77518PWPR Applications

The TPS77518PWPR is ideal for a variety of applications where a stable and reliable power supply is crucial. Its fixed 1.8V output makes it particularly suitable for powering microcontrollers, sensors, and other low-voltage digital circuits. The regulator's low quiescent current and high PSRR make it an excellent choice for battery-powered devices and systems where noise immunity is essential. Its protection features and surface-mount package also make it well-suited for use in automotive electronics, industrial control systems, and consumer electronics.

Conclusion of TPS77518PWPR

The TPS77518PWPR from Texas Instruments stands out as a robust and versatile linear voltage regulator. Its combination of a fixed 1.8V output, low quiescent current, and high PSRR ensures reliable and efficient power delivery. The inclusion of enable and reset control features, along with comprehensive protection mechanisms, enhances its usability in a wide range of applications. Whether powering sensitive digital circuits or ensuring stable operation in demanding environments, the TPS77518PWPR delivers outstanding performance and reliability.