Microchip Technology

SG117AK  

Linear & Switching Voltage Regulators

SG117AK Description

The SG117AK is a high-performance linear voltage regulator designed by Microchip Technology, suitable for a wide range of applications requiring stable and adjustable voltage output. This regulator is engineered to deliver a maximum output current of 1.5A with an adjustable output voltage ranging from 1.25V to 37V. It features a single regulator with a positive output configuration, making it ideal for systems that require precise voltage control. The SG117AK is designed to operate with a maximum input voltage of 37V, ensuring compatibility with various power sources.

SG117AK Features

• Adjustable Output Voltage: The SG117AK offers an adjustable output voltage range from 1.25V to 37V, providing flexibility to meet diverse application requirements.
• High Output Current: Capable of delivering up to 1.5A of output current, this regulator is suitable for applications with high power demands.
• Over Current Protection: Integrated over current protection ensures the device's longevity and reliability, safeguarding against potential damage from excessive current draw.
• High PSRR: With a Power Supply Rejection Ratio (PSRR) of 80dB at 120Hz, the SG117AK effectively filters out noise from the input power supply, resulting in a cleaner output voltage.
• Military Grade: Certified for military use, the SG117AK is built to withstand harsh operating conditions, ensuring robust performance in critical applications.
• Through Hole Mounting: The through-hole mounting type facilitates easy integration into existing systems and ensures mechanical stability.
• Moisture Sensitivity Level (MSL): Rated at MSL 1 (Unlimited), the SG117AK is suitable for use in environments with varying humidity levels without the need for special handling precautions.
• REACH Compliance: The SG117AK is REACH unaffected, ensuring compliance with environmental regulations and making it suitable for global markets.

SG117AK Applications

The SG117AK is ideal for a variety of applications where precise voltage regulation and high reliability are essential. Some specific use cases include:

• Military and Defense Systems: The military-grade certification makes the SG117AK suitable for critical defense applications, such as radar systems, communication equipment, and avionics.
• Industrial Control Systems: Its high PSRR and over current protection features make it ideal for industrial applications where stable power supply and noise reduction are crucial.
• Telecommunications: The adjustable output voltage and high current capability support the power requirements of telecommunication infrastructure, including base stations and network equipment.
• Automotive Electronics: The robustness and reliability of the SG117AK ensure it can withstand the demanding conditions of automotive environments, making it suitable for electronic control units (ECUs) and other automotive applications.

Conclusion of SG117AK

The SG117AK from Microchip Technology is a versatile and reliable linear voltage regulator designed to meet the stringent demands of high-performance applications. Its adjustable output voltage, high output current, and robust protection features make it a standout choice in the market. The military-grade certification and compliance with environmental regulations further enhance its suitability for a wide range of applications. Whether used in military, industrial, telecommunications, or automotive sectors, the SG117AK offers superior performance and reliability, ensuring stable power delivery and long-term operational excellence.

SG117AK Documents

Download datasheets and manufacturer documentation for SG117AK

PCN Assembly/Origin :

Assembly Site 12/Oct/2020      

Datasheets :

SG117/A      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH