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SG7912T-JAN

SG7912T-JAN Description

The SG7912T-JAN is a high-performance linear regulator designed for demanding military applications. Manufactured by Microchip Technology, this device offers a fixed output voltage of -12V with a maximum output current of 500mA. The regulator is housed in a robust TO-39 package, making it suitable for through-hole mounting. This military-grade component is designed to operate efficiently with a dropout voltage of 2.3V at full load, ensuring stable performance even under varying input conditions. The SG7912T-JAN features a quiescent current of 4mA and a power supply rejection ratio (PSRR) of 54dB at 120Hz, which minimizes the impact of input voltage variations on the output.

SG7912T-JAN Features

• Fixed Output Voltage: -12V, providing a stable and reliable power source.
• Output Current: 500mA, suitable for a wide range of applications requiring moderate power.
• Single Regulator: Simplifies design and reduces component count.
• Negative Output Configuration: Ideal for applications requiring negative voltage rails.
• Low Dropout Voltage: 2.3V at 500mA, enhancing efficiency and performance.
• Low Quiescent Current: 4mA, minimizing power consumption in standby mode.
• High PSRR: 54dB at 120Hz, ensuring minimal noise and ripple on the output.
• Protection Features: Over current, over temperature, and short circuit protection ensure robustness and reliability.
• Compliance: REACH Unaffected and ROHS3 Compliant, meeting environmental and regulatory standards.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for storage and handling in various environments.
• Mounting Type: Through Hole, providing mechanical stability and ease of integration.
• Package: Tray, facilitating efficient handling and assembly.

SG7912T-JAN Applications

The SG7912T-JAN is ideal for a variety of military and high-reliability applications where a stable and efficient power supply is critical. Its negative output voltage and robust protection features make it suitable for:

• Military Electronics: Communication systems, radar equipment, and avionics.
• Industrial Control: Powering sensors, actuators, and control modules.
• Telecommunications: Base stations and signal processing units.
• Medical Equipment: Diagnostic devices and monitoring systems.
• Automotive Electronics: Powering critical systems in harsh environments.

Conclusion of SG7912T-JAN

The SG7912T-JAN from Microchip Technology is a versatile and reliable linear regulator designed to meet the stringent requirements of military and high-reliability applications. Its fixed -12V output, 500mA current capability, and low dropout voltage make it an efficient solution for a wide range of power management needs. The inclusion of over current, over temperature, and short circuit protection ensures robustness and long-term reliability. With its compliance to REACH and ROHS3 standards, the SG7912T-JAN is not only a high-performance component but also an environmentally responsible choice. Whether powering critical military systems or industrial control modules, the SG7912T-JAN stands out as a dependable and efficient solution.