Microchip Technology

SG7815AT  

Linear & Switching Voltage Regulators

SG7815AT Description

The SG7815AT is a high-performance linear voltage regulator designed for demanding military-grade applications. Manufactured by Microchip Technology, this regulator offers a fixed output voltage of 15V and can deliver a maximum output current of 1.5A. It is designed to operate with an input voltage range up to 50V, making it suitable for a variety of power supply requirements. The regulator features a low dropout voltage of 2.5V at 500mA, ensuring efficient operation even under varying load conditions. With a maximum supply current of 7mA, the SG7815AT is optimized for low power consumption, making it ideal for battery-powered and energy-efficient systems.

SG7815AT Features

• Output Type: Fixed
• Input Voltage Range: Up to 50V
• Output Voltage: Fixed at 15V
• Output Current: 1.5A
• Low Dropout Voltage: 2.5V @ 500mA
• Supply Current: Maximum 7mA
• Number of Regulators: 1
• Output Configuration: Positive
• Control Features: Current Limit, Enable
• Protection Features: Over Current, Over Temperature
• Package Type: TO-39
• Mounting Type: Through Hole
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• PSRR: 60dB at 120Hz
• Product Status: Active
• REACH Status: REACH Unaffected
• ECCN: EAR99
• HTSUS: 8542.39.0001

SG7815AT Applications

The SG7815AT is particularly well-suited for military and aerospace applications where reliability, efficiency, and ruggedness are paramount. Its military-grade specifications ensure that it can withstand harsh environmental conditions and maintain stable performance. The regulator's low dropout voltage and high PSRR make it ideal for applications requiring precise voltage regulation with minimal noise. Some specific use cases include:

• Military Communication Systems: Providing stable power supply for critical communication equipment.
• Aerospace Instruments: Ensuring reliable power for sensitive instruments and avionics.
• Portable Military Devices: Efficient power management for battery-operated devices.
• Industrial Control Systems: Robust voltage regulation for industrial automation and control systems.

Conclusion of SG7815AT

The SG7815AT from Microchip Technology stands out as a reliable and efficient linear voltage regulator tailored for high-reliability applications. Its combination of fixed 15V output, low dropout voltage, and military-grade ruggedness makes it an excellent choice for demanding environments. The inclusion of advanced control and protection features further enhances its performance and reliability. Whether used in military communication systems, aerospace instruments, or industrial control systems, the SG7815AT delivers consistent and stable power, ensuring the smooth operation of critical equipment.

SG7815AT Documents

Download datasheets and manufacturer documentation for SG7815AT

Datasheets :

SG78xxA/78xx      

HTML Datasheet :

SG78xxA/78xx      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH