Texas Instruments

TPS73633DBVT

TPS73633DBVT Description

The TPS73633DBVT is a Linear & Switching Voltage Regulator from Texas Instruments, designed to provide a reliable and efficient power supply solution. This IC features a fixed 3.3V output voltage and can deliver up to 400mA of output current, making it suitable for a wide range of applications. With a maximum input voltage of 5.5V, it ensures safe operation within the specified voltage range. The TPS73633DBVT is designed to operate with a quiescent current of only 550µA, which helps to minimize power consumption in low-power applications.

TPS73633DBVT Features

• Output Type: Fixed, providing a stable 3.3V output voltage.
• Voltage - Input (Max): 5.5V, ensuring safe operation within the specified voltage range.
• Current - Output: 400mA, suitable for applications requiring high output current.
• Number of Regulators: 1, simplifying the design and reducing complexity.
• Output Configuration: Positive, providing a standard output polarity.
• Current - Supply (Max): 1mA, minimizing power consumption in low-power applications.
• Product Status: Active, indicating ongoing availability and support.
• REACH Status: REACH Unaffected, ensuring compliance with European chemical regulations.
• RoHS Status: ROHS3 Compliant, adhering to environmental standards.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), allowing for flexible storage and handling.
• PSRR: 58dB ~ 37dB (100Hz ~ 10kHz), providing excellent power supply rejection ratio.
• Mounting Type: Surface Mount, facilitating easy integration into PCB designs.
• Control Features: Enable, allowing for easy control and management of the regulator.
• Protection Features: Over Current, Over Temperature, Reverse Polarity, ensuring safe and reliable operation.
• Package: Tape & Reel (TR), suitable for automated assembly processes.

TPS73633DBVT Applications

The TPS73633DBVT is ideal for a variety of applications where a stable and efficient power supply is required. Some specific use cases include:

1. Portable Electronics: Due to its low quiescent current and small form factor, it is perfect for battery-powered devices.
2. Industrial Control Systems: The robust protection features make it suitable for use in harsh industrial environments.
3. Automotive Applications: The ability to handle reverse polarity and over-temperature conditions makes it ideal for automotive electronics.
4. Telecommunications Equipment: The high PSRR and fixed output voltage ensure stable operation in communication systems.

Conclusion of TPS73633DBVT

The TPS73633DBVT from Texas Instruments is a versatile and reliable Linear & Switching Voltage Regulator that offers a fixed 3.3V output voltage and high output current. Its unique features, such as low quiescent current, robust protection features, and compliance with environmental standards, make it an excellent choice for a wide range of applications. With its high performance and ease of integration, the TPS73633DBVT is a valuable addition to any electronic design.