Texas Instruments

TPS72215DBVRG4  

Linear & Switching Voltage Regulators

TPS72215DBVRG4 Description

The TPS72215DBVRG4 is a linear voltage regulator designed by Texas Instruments, offering a fixed output voltage of 1.5V with a maximum output current of 50mA. This regulator is housed in a compact SOT23-5 package, making it suitable for surface-mount applications. Despite its small size, it provides robust performance with a maximum input voltage of 5.5V and a dropout voltage of only 0.1V at 50mA. The regulator features a quiescent current of 120 µA and a supply current of 550 µA, ensuring efficient power usage. It also includes an enable control feature and comprehensive protection mechanisms, such as over-current, over-temperature, and reverse polarity protection. The TPS72215DBVRG4 is REACH unaffected and ROHS3 compliant, ensuring environmental safety and regulatory compliance.

TPS72215DBVRG4 Features

• Output Type: Fixed at 1.5V, providing a stable power supply for sensitive electronic components.
• Input Voltage Range: Up to 5.5V, allowing flexibility in power source selection.
• Output Current: Capable of delivering up to 50mA, suitable for low-power applications.
• Low Dropout Voltage: Only 0.1V at 50mA, ensuring high efficiency even at low input-to-output voltage differentials.
• Low Quiescent Current: 120 µA, minimizing power consumption during operation.
• Enable Control: Provides additional control over the regulator's operation, enabling power-saving modes.
• Protection Features: Over-current, over-temperature, and reverse polarity protection ensure reliability and longevity.
• Package Type: SOT23-5, ideal for surface-mount applications where space is a constraint.
• Regulatory Compliance: REACH unaffected and ROHS3 compliant, ensuring environmental safety and regulatory adherence.

TPS72215DBVRG4 Applications

The TPS72215DBVRG4 is well-suited for a variety of low-power applications where a stable and efficient power supply is required. Its compact size and low dropout voltage make it ideal for portable devices, battery-operated systems, and embedded electronics. Specific use cases include:

• Portable Electronics: Ideal for powering small devices such as smartphones, tablets, and wearables.
• Battery-Powered Systems: Suitable for applications where battery life is critical, such as IoT devices and remote sensors.
• Embedded Systems: Provides a reliable power supply for microcontrollers and other low-power components in embedded systems.
• Medical Devices: Ensures stable power delivery for sensitive medical equipment and wearable health monitors.
• Industrial Control: Suitable for low-power control systems and sensors in industrial environments.

Conclusion of TPS72215DBVRG4

The TPS72215DBVRG4 from Texas Instruments is a versatile and efficient linear voltage regulator, offering a fixed 1.5V output with low dropout voltage and comprehensive protection features. Its compact SOT23-5 package and low quiescent current make it ideal for space-constrained and low-power applications. Despite its small footprint, the regulator delivers robust performance, ensuring reliable power supply for a wide range of electronic devices. The inclusion of enable control and advanced protection mechanisms further enhances its usability and reliability. While the product is now obsolete, its unique features and benefits make it a valuable component for existing designs and legacy systems.

TPS72215DBVRG4 Documents

Download datasheets and manufacturer documentation for TPS72215DBVRG4

Datasheets :

TPS72216DBVR