ADP3309ART-2.5-RL7 Voltage Regulator by Analog Devices Inc.

The ADP3309ART-2.5-RL7 is a high precision, low dropout voltage regulator that offers optimal performance for applications requiring up to 200 mA of output current. Manufactured by Analog Devices Inc., a leader in semiconductor design and manufacturing, this regulator is part of their ADP3309 series and is designed to maintain a stable 2.5V output voltage with a minimal input-to-output differential.

Key Features:

• High Accuracy: The ADP3309ART-2.5-RL7 boasts an impressive output voltage accuracy of ±0.8%, ensuring reliable and consistent performance for sensitive electronic circuits.
• Low Dropout Performance: With a low dropout voltage, this device can maintain regulation with minimal difference between the input and output voltages, making it highly efficient for systems with tight voltage margins.
• Quiescent Current: The regulator features an extremely low quiescent current of just 110 µA (typical) in full operation, which reduces power consumption and extends battery life in portable applications.
• Thermal Overload Protection: The built-in thermal overload protection safeguards the device from damage due to overheating, ensuring long-term reliability.
• Current Limiting: The current limiting feature protects the device and the load from damage in the event of a fault condition or excessive power draw.
• Package: This model comes in a small SOT-23 package, which is ideal for space-constrained applications.

Applications:

The ADP3309ART-2.5-RL7 is versatile and can be used in a variety of applications, including:

• Battery-powered devices
• Portable and handheld equipment
• Microprocessor and microcontroller power supply
• Reference voltage sources
• Data cards and mobile communication devices

With its precise voltage regulation, low power consumption, and robust protection features, the ADP3309ART-2.5-RL7 from Analog Devices Inc. is an excellent choice for designers looking to enhance the performance and efficiency of their electronic systems. Whether for industrial, commercial, or consumer applications, this regulator provides a reliable power management solution that meets the stringent requirements of modern electronic devices.