ADP3309ART-2.85REEL High-Accuracy Regulator from Analog Devices Inc.

The ADP3309ART-2.85REEL is a high-precision, low-dropout voltage regulator that offers a remarkable blend of features making it ideal for a wide range of applications. Manufactured by Analog Devices Inc., a leader in high-performance semiconductors, this regulator provides a stable and reliable output voltage of 2.85V, which is crucial for sensitive electronic devices.

With its low dropout voltage and high accuracy, the ADP3309 stands out for its ability to maintain a consistent output even when the input voltage is very close to the output voltage. This makes it particularly suitable for battery-operated devices where maximizing battery life is essential. The regulator can deliver up to 200 mA of output current, which is sufficient for many low-power applications.

The ADP3309ART-2.85REEL comes in a compact SOT-23 package, which is perfect for space-constrained designs. Its small footprint allows designers to incorporate it into increasingly miniaturized electronic products without sacrificing performance. Additionally, the regulator features a low quiescent current, further extending the battery life of portable devices.

Key features of the ADP3309ART-2.85REEL include:

• High accuracy output voltage at 2.85V
• Low dropout performance
• 200 mA output current capability
• Low quiescent current for extended battery life
• Short-circuit and thermal overload protection
• No-load stability
• Compact SOT-23 package

Protection features such as short-circuit protection and thermal overload protection ensure that the device and the system it is part of are safeguarded against potential damage due to abnormal operating conditions. The no-load stability ensures that the regulator will not oscillate or become unstable when the load is disconnected, which is critical for maintaining the integrity of the application.

The ADP3309ART-2.85REEL is a versatile component that provides a high-quality power solution for applications including portable communications devices, laptop computers, and personal digital assistants (PDAs), among others. Its combination of features makes it an excellent choice for designers looking for a reliable and efficient voltage regulator.

For detailed specifications and application guidance, customers should refer to the official datasheet and product documentation available from Analog Devices Inc.