The TPS72216DBVT is a high-performance, low-dropout (LDO) voltage regulator from Texas Instruments, engineered to deliver a stable and precise output voltage. This component is specifically designed for portable and space-constrained applications that require efficient power management solutions.

Key Features

• Output Voltage: The TPS72216DBVT provides a fixed output voltage of 1.6V, which is ideal for powering sensitive electronics that require a stable power supply.
• High Accuracy: This regulator offers excellent regulation with an accuracy of 2% over temperature, line, and load variations, ensuring reliable performance under different operating conditions.
• Low Dropout: The low dropout voltage of typically 250mV at 400mA load allows for efficient operation even when the input voltage is close to the output voltage, making it suitable for battery-powered devices.
• Low Quiescent Current: It features a low quiescent current of 75µA, which is particularly beneficial for extending battery life in portable applications.
• Thermal Shutdown and Overcurrent Protection: The device includes built-in safety features such as thermal shutdown and overcurrent protection, enhancing the reliability and longevity of the end product.

Applications

The TPS72216DBVT is versatile and can be used in a wide range of applications, including:

• Portable electronics
• Battery-powered devices
• Wireless communication systems
• PDAs and handheld computers
• Medical devices

Package and Availability

The TPS72216DBVT comes in a compact SOT-23-5 package, which is highly suitable for space-constrained applications. Its small footprint and low profile make it an excellent choice for portable devices where board space is at a premium.

Conclusion

Overall, the TPS72216DBVT from Texas Instruments is an outstanding choice for designers looking for a reliable LDO voltage regulator that combines high performance with low power consumption. Its robust feature set and compact design make it an essential component for modern electronic devices that demand efficient power management.