Texas Instruments

TPS77533PWPR

TPS77533PWPR Description

The TPS77533PWPR is a high-performance linear voltage regulator designed and manufactured by Texas Instruments. This device offers a fixed 3.3V output voltage with a maximum input voltage of 10V. It is capable of delivering a continuous output current of 500mA, making it suitable for a wide range of applications. The TPS77533PWPR features a positive output configuration and is equipped with a single regulator. This product is currently active and compliant with REACH and RoHS3 regulations, ensuring environmental safety and sustainability.

TPS77533PWPR Features

• Fixed Output Voltage: The TPS77533PWPR provides a stable 3.3V output voltage, ensuring reliable performance in various applications.
• Low Voltage Dropout: With a maximum voltage dropout of 0.29V at 500mA, this regulator maintains high efficiency even under heavy load conditions.
• Low Quiescent Current: The device consumes only 125µA of quiescent current, making it ideal for battery-powered applications where power consumption is critical.
• Excellent PSRR: The TPS77533PWPR boasts a 60dB power supply rejection ratio at 100Hz, ensuring minimal noise coupling from the input to the output.
• Protection Features: This regulator is equipped with over-current, over-temperature, and reverse polarity protection, enhancing system reliability and safety.
• Control Features: The TPS77533PWPR includes enable and reset functions, providing additional control over the device's operation.

TPS77533PWPR Applications

The TPS77533PWPR is ideal for a variety of applications where a stable and efficient power supply is required. Some specific use cases include:

• Portable Electronics: Due to its low quiescent current, this regulator is well-suited for battery-powered devices such as smartphones, tablets, and wearables.
• Industrial Control Systems: The TPS77533PWPR's robust protection features and low dropout voltage make it suitable for industrial control systems where reliability is crucial.
• Automotive Applications: This regulator can be used in automotive electronics, providing a stable power supply for various components.

Conclusion of TPS77533PWPR

The TPS77533PWPR from Texas Instruments is a versatile and efficient linear voltage regulator that offers a fixed 3.3V output voltage with a maximum input voltage of 10V. Its low quiescent current, low voltage dropout, and excellent PSRR make it an ideal choice for a wide range of applications, including portable electronics, industrial control systems, and automotive applications. With its robust protection features and compliance with REACH and RoHS3 regulations, the TPS77533PWPR is a reliable and environmentally friendly solution for your power management needs.