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SG7815K-883B

SG7815K-883B Description

The SG7815K-883B is a high-performance linear regulator designed by Microchip Technology, specifically tailored for demanding military-grade applications. This regulator offers a fixed output voltage of 15V and is capable of delivering a continuous output current of 1.5A. It is designed to operate with an input voltage range up to 35V, making it suitable for a variety of power management scenarios where a stable and reliable power supply is critical.

The regulator is housed in a robust TO-3 package, which is ideal for through-hole mounting, ensuring mechanical stability and thermal performance. The SG7815K-883B features a dropout voltage of 2.5V at 1A, which is relatively low compared to other regulators in its class, allowing for efficient power conversion even at high load currents. The quiescent current of 7 mA ensures minimal power consumption during standby, contributing to overall system efficiency.

SG7815K-883B Features

• Output Type: Fixed, providing a stable 15V output.
• Input Voltage Range: Up to 35V, offering flexibility in power supply design.
• Output Current: Capable of delivering 1.5A continuously, ensuring robust power delivery.
• Number of Regulators: Single regulator design simplifies circuit complexity.
• Output Configuration: Positive, suitable for standard power supply configurations.
• Dropout Voltage: 2.5V at 1A, ensuring high efficiency at high load currents.
• Quiescent Current: Low at 7 mA, minimizing power consumption during standby.
• PSRR (Power Supply Rejection Ratio): 60dB at 120Hz, providing excellent noise rejection.
• Protection Features: Over Current and Over Temperature protection ensures reliability and longevity.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), suitable for a wide range of environmental conditions.
• Mounting Type: Through Hole, ensuring mechanical stability and ease of integration.
• Package: Bulk, suitable for industrial and military applications.
• Product Status: Active, ensuring availability and support.
• REACH Status: REACH Unaffected, complying with environmental regulations.
• Grade: Military, ensuring high reliability and performance under extreme conditions.

SG7815K-883B Applications

The SG7815K-883B is ideal for applications requiring a stable and reliable power supply in harsh environments. Its military-grade specifications make it suitable for:

• Military Equipment: Powering critical systems in military vehicles, aircraft, and communication devices.
• Industrial Control Systems: Providing stable power to PLCs, sensors, and actuators.
• Telecommunications: Ens reliableuring power supply for base stations and communication towers.
• Avionics: Supplying power to avionics systems where reliability and performance are paramount.
• Medical Devices: Powering critical medical equipment that requires high reliability and low noise.

Conclusion of SG7815K-883B

The SG7815K-883B from Microchip Technology stands out as a reliable and efficient linear regulator, particularly suited for military and industrial applications. Its combination of a fixed 15V output, high current capability, and low dropout voltage ensures efficient power delivery. The inclusion over of current and over temperature protection features further enhances its reliability, making it an ideal choice for applications where stability and performance are crucial. The robust TO-3 package and through-hole mounting type ensure mechanical stability and ease of integration into existing systems. Overall, the SG7815K-883B is a high-performance solution that meets the stringent requirements of military-grade applications, offering a significant advantage over similar models in its class.