Microchip Technology SG7815AT-DESC Product Overview

The SG7815AT-DESC from Microchip Technology is a high-performance, fixed-voltage regulator designed for a wide range of applications. This device is part of Microchip's family of positive voltage regulators that are used to maintain a stable voltage level in electronic systems. The SG7815AT-DESC is characterized by its reliability and robustness, making it an ideal choice for mission-critical applications in military, aerospace, and industrial environments.

The SG7815AT-DESC features a fixed output voltage of 15 volts, which can deliver up to 1 ampere of output current. This makes it suitable for powering moderate loads in various circuits. The device operates over a wide input voltage range, ensuring that it can maintain a stable output even with fluctuations in the input supply. This level of performance is crucial for applications where power supply stability is critical for the operation of sensitive electronic components.

One of the key attributes of the SG7815AT-DESC is its built-in thermal overload protection, which safeguards the device and the connected components from damage due to excessive heat. Additionally, the regulator includes short-circuit protection, which helps prevent damage from output short conditions. These protective features contribute to the long-term reliability of the device and the systems it powers.

The SG7815AT-DESC is also known for its low dropout voltage, which means it can operate efficiently even when the difference between the input voltage and the regulated output voltage is minimal. This low dropout characteristic ensures that the regulator remains functional even in low-voltage situations, which is particularly beneficial in battery-powered applications where the input voltage may decline as the battery discharges.

Constructed with a rugged design and packaged in a TO-204AA (TO-3) form factor, the SG7815AT-DESC is designed to withstand harsh conditions, including high temperatures and mechanical stress. Its robust packaging also makes it suitable for through-hole mounting, which is preferred for high-reliability soldered connections.

In summary, the SG7815AT-DESC voltage regulator from Microchip Technology is a dependable and durable solution for maintaining a constant 15V output in a variety of demanding applications. Its protective features, efficiency, and sturdy construction make it a top choice for engineers looking for a reliable power management solution.