Texas Instruments

TPS73130DBVT

TPS73130DBVT Description

The TPS73130DBVT is a linear voltage regulator manufactured by Texas Instruments, designed to provide a fixed output voltage of 3V with a maximum output current of 150mA. This device is part of the Linear & Switching Voltage Regulators category and is offered in a SOT23-5 package. With a maximum input voltage of 5.5V, it ensures reliable operation in various electronic systems. The TPS73130DBVT is currently active and complies with the ROHS3 standard, making it suitable for environmentally conscious applications.

TPS73130DBVT Features

• Output Type: Fixed, ensuring a stable and predictable output voltage.
• Voltage - Input (Max): 5.5V, allowing for flexibility in power source selection.
• Current - Output: 150mA, suitable for low to medium power applications.
• Number of Regulators: 1, providing a single output for simplified design.
• Output Configuration: Positive, ideal for applications requiring a positive voltage reference.
• Current - Supply (Max): 750 µA, contributing to low power consumption.
• Voltage Dropout (Max): 0.1V @ 150mA, ensuring high efficiency under load.
• PSRR: 58dB ~ 37dB (100Hz ~ 10kHz), providing excellent power supply rejection ratio for stable operation.
• Protection Features: Over Current, Over Temperature, Short Circuit, and Reverse Polarity, safeguarding the device and the system.
• Mounting Type: Surface Mount, facilitating integration into compact designs.

TPS73130DBVT Applications

The TPS73130DBVT is ideal for applications where a stable 3V output is required with low quiescent current and robust protection features. Some specific use cases include:

• Portable Electronics: Due to its low power consumption and small form factor, it is perfect for battery-powered devices.
• Sensors and Transducers: The fixed output and protection features make it suitable for reliable operation in sensor applications.
• Industrial Controls: Its ability to handle a wide input voltage range and provide a stable output makes it a good choice for industrial control systems.

Conclusion of TPS73130DBVT

The TPS73130DBVT from Texas Instruments stands out for its fixed 3V output, low dropout voltage, and comprehensive protection features. Its low quiescent current and small package size make it an excellent choice for space-constrained and power-sensitive applications. With its REACH unaffected status and ROHS compliance, it also meets the environmental standards required by many industries. This regulator is a reliable component for designers looking to ensure stable and efficient power delivery in their electronic systems.