Texas Instruments

TPS76327DBVR

TPS76327DBVR Description

The TPS76327DBVR is a fixed-output linear regulator from Texas Instruments, designed to deliver a stable 2.7V output voltage with a maximum output current of 150mA. This regulator is housed in a compact SOT23-5 package, making it ideal for space-constrained applications. The TPS76327DBVR is designed for surface-mount applications and features a maximum input voltage of 10V, ensuring compatibility with a wide range of power sources. Despite its small form factor, the regulator offers robust performance with a quiescent current of just 100 µA and a supply current of 140 µA, making it highly efficient for low-power applications.

TPS76327DBVR Features

• Output Type: Fixed at 2.7V, ensuring a stable and reliable power supply for sensitive electronic components.
• Input Voltage Range: Capable of handling input voltages up to 10V, providing flexibility in power source selection.
• Output Current: Delivers a maximum output current of 150mA, suitable for powering small to medium-sized devices.
• Efficiency: With a quiescent current of 100 µA and a supply current of 140 µA, the TPS76327DBVR is designed for low-power applications, minimizing energy consumption.
• Control Features: Includes an enable function, allowing for precise control over the regulator’s operation.
• Protection Features: Over-current, over-temperature, and reverse-polarity protection ensure the regulator’s longevity and reliability in various operating conditions.
• Noise Performance: Achieves a Power Supply Rejection Ratio (PSRR) of 60dB at 1kHz, reducing noise and improving overall system performance.
• Compliance: The TPS76327DBVR is REACH unaffected and RoHS3 compliant, meeting stringent environmental standards.
• Packaging: Available in a Tape & Reel (TR) package, facilitating easy handling and integration into manufacturing processes.

TPS76327DBVR Applications

The TPS76327DBVR is well-suited for a variety of applications where a stable and efficient power supply is required. Its compact size and low quiescent current make it ideal for portable and battery-powered devices. Specific use cases include:

• Consumer Electronics: Ideal for powering small electronic devices such as smartphones, tablets, and wearable technology.
• Industrial Applications: Suitable for low-power industrial sensors and control systems where reliability and efficiency are paramount.
• Medical Devices: Can be used in medical equipment that requires a stable power supply and low noise performance.
• Telecommunications: Applicable in low-power telecommunication modules and IoT devices.

Conclusion of TPS76327DBVR

The TPS76327DBVR from Texas Instruments is a high-performance linear regulator designed for applications requiring a stable 2.7V output and up to 150mA of current. Its compact SOT23-5 package, low quiescent current, and robust protection features make it a reliable choice for a wide range of applications. Despite being marked as obsolete, the TPS76327DBVR remains a viable option for designers seeking a cost-effective and efficient power solution. Its compliance with environmental standards and availability in a surface-mount package further enhance its appeal for modern electronics design.