ADP171AUJZ-REEL - Low Dropout Linear Regulator

The ADP171AUJZ-REEL is a high-performance, low dropout linear regulator from Analog Devices Inc., designed to provide a stable and reliable power supply for a wide range of applications. This regulator comes in a compact, surface-mount SOT-23 package, making it an excellent choice for space-constrained applications where efficiency and small form factor are critical.

With an input voltage range of 2.2V to 5.5V, the ADP171AUJZ-REEL is versatile enough to be used in various systems, from battery-operated devices to industrial controls. It offers a fixed output voltage option, ensuring a steady voltage supply for sensitive electronic components. The device is capable of delivering up to 200 mA of output current, which is sufficient for many low-power applications such as microcontrollers, sensors, and RF devices.

One of the key features of the ADP171AUJZ-REEL is its low dropout voltage, which allows it to continue providing a regulated output even when the input-to-output voltage differential is minimal. This makes it highly efficient and ideal for applications where battery life is paramount. Additionally, the low quiescent current of the device contributes to its overall power efficiency, reducing the power consumption when the device is in standby mode.

The ADP171AUJZ-REEL also incorporates several protection features to ensure the longevity and reliability of both the regulator and the system it powers. These include overcurrent protection, thermal overload protection, and a shutdown feature that helps to prevent damage during fault conditions. Furthermore, the device has excellent transient response characteristics, which helps to maintain a stable output voltage despite rapid changes in load or input voltage.

For designers and engineers looking for a reliable power management solution, the ADP171AUJZ-REEL from Analog Devices Inc. offers the perfect blend of performance, efficiency, and compactness. Its robust feature set and ease of integration make it an ideal choice for a wide array of applications, from portable electronics to industrial systems.

Key Specifications:

• Input Voltage Range: 2.2V to 5.5V
• Output Current: Up to 200 mA
• Low Dropout Voltage
• Fixed Output Voltage Options
• Low Quiescent Current
• Overcurrent and Thermal Protection
• Shutdown Feature
• Package: SOT-23