Texas Instruments

TPS76618D

TPS76618D Description

The TPS76618D is a high-performance linear regulator designed by Texas Instruments, offering a fixed output voltage of 1.8V and capable of delivering up to 250mA of output current. This device is part of the Power Management Integrated Circuit (PMIC) category and is housed in an 8-pin SOIC package, making it suitable for surface-mount applications. The TPS76618D features a maximum input voltage of 10V, ensuring compatibility with a wide range of input power sources. With a quiescent current of only 50 µA, this regulator is optimized for low-power applications, making it ideal for battery-operated devices and other power-sensitive systems.

TPS76618D Features

• Output Type: Fixed output voltage of 1.8V, providing a stable power supply for sensitive electronics.
• Input Voltage Range: Capable of handling input voltages up to 10V, offering flexibility in power source selection.
• Output Current: Delivers a maximum output current of 250mA, suitable for a variety of low to medium power applications.
• Low Quiescent Current: Features a low quiescent current of 50 µA, enhancing efficiency and extending battery life in portable devices.
• High PSRR: Achieves a Power Supply Rejection Ratio (PSRR) of 63dB at 1kHz, ensuring high performance in noise-sensitive applications.
• Control Features: Includes enable and power good control features, providing enhanced control and monitoring capabilities.
• Protection Features: Equipped with over-current, over-temperature, and reverse polarity protection, ensuring robustness and reliability.
• Compliance: RoHS3 compliant and REACH unaffected, meeting stringent environmental and regulatory standards.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for a wide range of manufacturing environments.

TPS76618D Applications

The TPS76618D is well-suited for a variety of applications where a stable, low-noise power supply is required. Its fixed 1.8V output and low quiescent current make it ideal for battery-powered devices, such as portable electronics, wearable technology, and devices IoT. The high PSRR and low noise characteristics are particularly beneficial for applications involving sensitive analog circuits, such as audio amplifiers, RF modules, and precision sensors. The inclusion of enable and power good features allows for precise control and monitoring, making it suitable for systems requiring advanced power management.

Conclusion of TPS76618D

The TPS76618D from Texas Instruments is a versatile and high-performance linear regulator that offers a compelling combination of features and benefits. Its fixed 1.8V output, low quiescent current, and high PSRR make it an excellent choice for low-power, noise-sensitive applications. The inclusion of advanced control and protection features further enhances its reliability and usability. Whether powering sensitive analog circuits or providing a stable supply for portable devices, the TPS76618D stands out as a reliable and efficient solution in the power management space.