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SG117K-883B

SG117K-883B Description

The SG117K-883B is a high-performance linear regulator designed for demanding military-grade applications. Manufactured by Microchip Technology, this device offers an adjustable output voltage range from 1.25V to 37V, capable of delivering up to 1.5A of output current. The regulator is housed in a robust TO204AD through-hole package, ensuring reliable performance in harsh environments. With a maximum input voltage of 37V, the SG117K-883B is well-suited for a wide range of power management tasks. Its positive output configuration and single regulator design simplify circuit design and integration. The device is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. The SG117K-883B also features a high power supply rejection ratio (PSRR) of 80dB at 120Hz, ensuring stable output voltage under varying input conditions. Additionally, it includes over-current protection to safeguard against potential damage, making it a reliable choice for critical applications.

SG117K-883B Features

• Adjustable Output Voltage: The SG117K-883B provides an adjustable output voltage range from 1.25V to 37V, offering flexibility to meet various power requirements.
• High Output Current: Capable of delivering up to 1.5A of output current, this regulator is suitable for applications requiring high power delivery.
• High Input Voltage Tolerance: With a maximum input voltage of 37V, the device can handle a wide range of input voltages, making it versatile for different power sources.
• High PSRR: A power supply rejection ratio of 80dB at 120Hz ensures stable output voltage, minimizing the impact of input voltage fluctuations.
• Over-Current Protection: Built-in over-current protection safeguards the regulator and connected circuits from potential damage due to excessive current.
• Military-Grade Reliability: Designed to military specifications, the SG117K-883B is built to withstand extreme conditions and provide reliable performance in critical applications.
• Environmental Compliance: The device is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Through-Hole Mounting: The TO204AD through-hole package facilitates easy integration into printed circuit boards and ensures mechanical stability.

SG117K-883B Applications

The SG117K-883B is ideal for a variety of applications where high reliability, stable voltage regulation, and high current delivery are essential. Some specific use cases include:

• Military and Defense Systems: The military-grade reliability and wide operating voltage range make it suitable for critical defense electronics.
• Telecommunications: The high PSRR and adjustable output voltage ensure stable power supply for sensitive communication equipment.
• Industrial Control Systems: The robust through-hole package and over-current protection make it ideal for industrial applications where reliability and durability are paramount.
• Power Supply Units: The adjustable output voltage and high current capacity make it a versatile choice for custom power supply designs.
• Avionics: The high reliability and wide operating voltage range are crucial for avionics systems where consistent performance is required.

Conclusion of SG117K-883B

The SG117K-883B from Microchip Technology is a versatile and reliable linear regulator designed to meet the stringent demands of military-grade applications. Its adjustable output voltage, high current capacity, and robust through-hole package make it an excellent choice for a wide range of power management tasks. The device's high PSRR and over-current protection ensure stable and safe operation, while its environmental compliance and military-grade reliability make it a standout option in the power management industry. Whether used in defense systems, telecommunications, or industrial control, the SG117K-883B delivers consistent performance and durability, making it a valuable component for any critical application.