The ADP170AUJZ-2.8-R7 is a high-performance, low-dropout linear regulator from Analog Devices Inc., designed to provide a fixed 2.8V output from a wide input voltage range. This regulator is an optimal solution for applications requiring a stable voltage source with low variance during transient conditions.

Key Features

• Output Voltage: Fixed 2.8V output, suitable for a variety of low-power applications.
• Input Voltage Range: Operates from 2.3V to 5.5V, accommodating a range of power sources.
• Low Dropout: The low dropout performance ensures efficient operation, close to the input voltage level.
• Current Capacity: Capable of delivering up to 150mA of output current, ideal for small-scale devices.
• High Accuracy: Provides high output voltage accuracy, which is essential for sensitive electronic components.
• Thermal Overload Protection: Includes built-in thermal overload protection to safeguard against excessive temperature rise.
• Overcurrent Protection: Features overcurrent protection to prevent damage from output current surges.
• Low Quiescent Current: Exhibits a low quiescent current, making it suitable for battery-powered devices where power conservation is critical.
• Package: Available in a compact, 5-lead TSOT package, designated by the "R7" suffix, which is ideal for space-constrained applications.

Applications

The ADP170AUJZ-2.8-R7 is versatile and can be used in a variety of electronic devices, including but not limited to:

• Portable and battery-powered devices
• Wireless communication systems
• Handheld medical equipment
• Power supply for sensors and microcontrollers
• Consumer electronics

Conclusion

As a product of Analog Devices Inc., a leader in the semiconductor industry, the ADP170AUJZ-2.8-R7 voltage regulator is engineered to deliver reliable performance with its robust feature set. It is an excellent choice for designers looking for a stable and efficient power management solution that can operate in a variety of conditions and applications.