ADP3339AKC-2.85-RL: High-Accuracy, Low-Dropout Linear Regulator

The ADP3339AKC-2.85-RL is a high-performance, low-dropout linear regulator offered by Analog Devices Inc., a leader in high-precision analog and mixed-signal processing technology. This device provides a fixed output voltage of 2.85V, which is ideal for a variety of applications requiring a stable and accurate power supply.

With an impressive dropout voltage of just 450 mV at 1.5A of output current, the ADP3339AKC-2.85-RL is particularly suitable for systems where voltage margins are critical. This low dropout performance ensures efficient operation even when the supply voltage is very close to the output voltage, which is beneficial for battery-powered devices where maximizing battery life is paramount.

The regulator boasts excellent load and line regulation, maintaining a consistent output despite variations in input voltage or load. The ADP3339AKC-2.85-RL also features a fast transient response, which is crucial for applications that experience rapid changes in load, such as microprocessors and digital signal processors.

For safety and reliability, the device includes several protective features. It has built-in current limiting and thermal overload protection, which safeguard the regulator and the downstream components from damage due to excessive current or overheating. Furthermore, the ADP3339AKC-2.85-RL offers a low quiescent current, making it an excellent choice for portable and battery-powered applications where minimizing power consumption is essential.

The regulator is provided in a compact TO-220 package, known for its robustness and ease of handling in manufacturing. The ADP3339AKC-2.85-RL is also available in a tape and reel format, denoted by the 'RL' suffix, which facilitates automated assembly processes, making it an ideal choice for high-volume production environments.

Overall, the ADP3339AKC-2.85-RL from Analog Devices Inc. is a reliable and efficient solution for applications requiring a high-quality, fixed-output voltage regulator. Its combination of low dropout, high accuracy, and robust protection features make it an excellent choice for powering sensitive electronic devices.