Texas Instruments

TPS72116DBVT

TPS72116DBVT Description

The TPS72116DBVT is a high-performance linear voltage regulator designed by Texas Instruments. This device offers a fixed output voltage of 1.6V and is capable of delivering up to 150mA of output current. It is optimized for low dropout operation, with a maximum dropout voltage of 0.24V at full load, making it ideal for applications where input voltage is close to the required output voltage. The regulator features a maximum input voltage of 5.5V and is designed to operate efficiently in a wide range of electronic systems.

TPS72116DBVT Features

• Output Type: Fixed at 1.6V, ensuring stable power supply for sensitive electronics.
• Input Voltage Range: Up to 5.5V, providing flexibility for various power sources.
• Output Current: Capable of delivering 150mA, suitable for powering small to medium-sized devices.
• Low Dropout Voltage: Maximum of 0.24V at 150mA, enhancing efficiency in low headroom applications.
• Quiescent Current: Low quiescent current of 120 µA, minimizing power consumption in standby mode.
• Supply Current: Maximum of 850 µA, ensuring efficient operation under load.
• Control Features: Includes an enable pin, allowing for dynamic control of the regulator's operation.
• Protection Features: Over-current, over-temperature, and reverse polarity protection ensure robustness and reliability.
• Output Configuration: Positive output voltage, suitable for most electronic circuits.
• Mounting Type: Surface mount in a SOT23-5 package, ideal for compact designs.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for a wide range of manufacturing environments.

TPS72116DBVT Applications

The TPS72116DBVT is well-suited for applications requiring a stable and efficient power supply. Its low dropout voltage and fixed output make it ideal for portable devices, battery-powered systems, and low-voltage applications. Specific use cases include:

• Portable Electronics: Ideal for powering handheld devices where battery life and efficiency are critical.
• Embedded Systems: Suitable for microcontroller and microprocessor-based systems requiring a stable 1.6V supply.
• Wearable Devices: Perfect for applications where compact size and low power consumption are essential.
• IoT Devices: Provides reliable power for sensors and actuators in Internet of Things applications.
• Medical Devices: Ensures stable power supply for critical medical equipment.

Conclusion of TPS72116DBVT

The TPS72116DBVT from Texas Instruments is a versatile and efficient linear voltage regulator designed to meet the demands of modern electronic systems. Its low dropout voltage, fixed output, and comprehensive protection features make it a reliable choice for a variety of applications. The device's compact SOT23-5 package and surface mount design further enhance its suitability for space-constrained designs. With its low quiescent current and high efficiency, the TPS72116DBVT stands out as a superior option for powering sensitive electronics in portable and embedded systems.