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MC78L05ACPXA

MC78L05ACPXA Description

The MC78L05ACPXA is a fixed positive linear voltage regulator designed for a wide range of electronic applications. Manufactured by Fairchild Semiconductor (now part of onsemi), this regulator offers a robust and reliable solution for providing a stable 5V output voltage. With a maximum input voltage of 30V and a continuous output current of 100mA, the MC78L05ACPXA is well-suited for various low-power applications. The regulator features a quiescent current of 5.5mA, ensuring efficient operation even under light load conditions. Additionally, it provides over-temperature and short-circuit protection, enhancing its reliability and durability. The MC78L05ACPXA is available in a through-hole package, making it easy to integrate into a variety of printed circuit board designs. It is also compliant with REACH and RoHS3 regulations, ensuring environmental sustainability and regulatory adherence.

MC78L05ACPXA Features

• Fixed Output Voltage: The MC78L05ACPXA provides a stable 5V output voltage, ensuring consistent power supply to connected devices.
• Wide Input Voltage Range: With a maximum input voltage of 30V, this regulator can handle a broad range of input voltages, making it versatile for various applications.
• Low Quiescent Current: The 5.5mA quiescent current ensures minimal power consumption during operation, making it suitable for battery-powered and low-power applications.
• High Power Supply Rejection Ratio (PSRR): The 80dB PSRR at 120Hz helps in minimizing noise and ripple, ensuring a clean and stable output voltage.
• Protection Features: Over-temperature and short-circuit protection enhance the reliability and longevity of the regulator, safeguarding it from potential damage.
• Through-Hole Mounting: The through-hole package type facilitates easy integration into PCB designs, ensuring mechanical stability and ease of assembly.
• Regulatory Compliance: The MC78L05ACPXA is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and regulatory standards.

MC78L05ACPXA Applications

The MC78L05ACPXA is ideal for a variety of applications where a stable and reliable 5V power supply is required. Some specific use cases include:

• Consumer Electronics: Ideal for powering microcontrollers, sensors, and other low-power components in consumer devices.
• Industrial Equipment: Suitable for providing stable power to control systems, instrumentation, and other industrial applications.
• Telecommunications: Can be used in various telecom equipment for stable power supply to critical components.
• Automotive Electronics: Provides a reliable power source for automotive control units, sensors, and other electronic modules.
• Medical Devices: Ensures stable power supply to medical equipment, contributing to the reliability and accuracy of these devices.

Conclusion of MC78L05ACPXA

The MC78L05ACPXA is a high-performance linear voltage regulator that offers a stable 5V output with a wide input voltage range and low quiescent current. Its robust protection features and regulatory compliance make it a reliable choice for a variety of applications. Whether used in consumer electronics, industrial equipment, or automotive systems, the MC78L05ACPXA ensures consistent power supply and enhanced reliability. Its through-hole package and low power consumption make it an ideal solution for designers looking to integrate a reliable power source into their designs.