Texas Instruments

TPS76901DBVTG4

TPS76901DBVTG4 Description

The TPS76901DBVTG4 is a linear voltage regulator from Texas Instruments, designed to provide a stable and adjustable output voltage with a maximum input voltage of 10V and a maximum output current of 100mA. This regulator features a positive output configuration, making it suitable for a wide range of applications requiring a stable power supply. The TPS76901DBVTG4 is housed in a compact SOT23-5 package, ideal for surface mount applications where space is a critical consideration.

TPS76901DBVTG4 Features

• Adjustable Output Voltage: The TPS76901DBVTG4 offers an adjustable output voltage range from 1.2V to 5.5V, providing flexibility to meet various power requirements.
• Low Quiescent Current: With a quiescent current of only 28 µA, this regulator is highly efficient, making it suitable for battery-powered and low-power consumption applications.
• High PSRR: The regulator boasts a Power Supply Rejection Ratio (PSRR) of 60dB at 1kHz, ensuring minimal noise and ripple in the output voltage, which is crucial for sensitive analog and digital circuits.
• Protection Features: The TPS76901DBVTG4 includes over current, over temperature, and reverse polarity protection, enhancing the reliability and safety of the device.
• Enable Control Feature: The enable feature allows for easy control of the regulator's operation, providing additional flexibility in system design.
• Compliance and Packaging: The regulator is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability. It is available in a tape and reel package, facilitating automated assembly processes.

TPS76901DBVTG4 Applications

The TPS76901DBVTG4 is well-suited for a variety of applications, including:

• Consumer Electronics: Ideal for portable devices, smartphones, and tablets where low power consumption and small form factor are essential.
• Industrial Equipment: Suitable for sensors, actuators, and other industrial control systems that require a stable and reliable power supply.
• Communication Systems: Can be used in base stations, routers, and other communication equipment where low noise and high PSRR are critical for signal integrity.
• Medical Devices: Applicable in medical instruments and diagnostic equipment where precision and reliability are paramount.

Conclusion of TPS76901DBVTG4

The TPS76901DBVTG4 from Texas Instruments is a versatile and efficient linear voltage regulator, offering adjustable output voltage, low quiescent current, and high PSRR. Its compact SOT23-5 package and surface mount compatibility make it an excellent choice for space-constrained applications. The inclusion of protection features and enable control further enhances its reliability and flexibility. Despite being marked as obsolete, the TPS76901DBVTG4 remains a valuable component for applications requiring a stable and efficient power supply.