onsemi

MC78L12ACPRMG

MC78L12ACPRMG Description

The MC78L12ACPRMG is a fixed-output linear voltage regulator designed for a wide range of applications where a stable 12V output is required. Manufactured by onsemi, this regulator is part of the Linear & Switching Voltage Regulators category and is known for its robust performance and reliability. The MC78L12ACPRMG features a maximum input voltage of 35V and can deliver a continuous output current of up to 100mA. It operates within a temperature range of 0°C to 125°C, making it suitable for both commercial and industrial environments.

MC78L12ACPRMG Features

• Fixed Output Voltage: The MC78L12ACPRMG provides a stable 12V output, ensuring consistent power supply to connected devices.
• High Input Voltage Range: With a maximum input voltage of 35V, this regulator can handle a wide range of input voltages, making it versatile for various power supply designs.
• Low Quiescent Current: The regulator has a low quiescent current of 6.5mA, which helps in minimizing power consumption and improving overall efficiency.
• High Power Supply Rejection Ratio (PSRR): The regulator boasts a PSRR of 42dB at 120Hz, effectively filtering out noise and ripple from the input voltage, ensuring a clean and stable output.
• Protection Features: The MC78L12ACPRMG includes over-temperature and short-circuit protection, safeguarding both the regulator and connected components from potential damage.
• Compliance and Packaging: The regulator is ROHS3 compliant and REACH unaffected, ensuring it meets environmental and regulatory standards. It is available in a Through Hole mounting type and packaged in Cut Tape (CT) format, facilitating easy integration into various electronic assemblies.

MC78L12ACPRMG Applications

The MC78L12ACPRMG is ideal for applications requiring a stable 12V supply with low power consumption and high reliability. Some specific use cases include:

• Consumer Electronics: Ideal for powering devices such as audio amplifiers, small appliances, and portable electronics where a stable 12V supply is necessary.
• Industrial Equipment: Suitable for industrial control systems, sensors, and actuators that require a reliable power source within a wide operating temperature range.
• Automotive Applications: The regulator’s robustness and wide operating temperature range make it suitable for automotive electronics, where it can power various components under varying environmental conditions.
• Medical Devices: The low quiescent current and high PSRR ensure that the regulator can provide a clean and stable power supply for sensitive medical equipment, contributing to accurate and reliable operation.

Conclusion of MC78L12ACPRMG

The MC78L12ACPRMG is a high-performance linear voltage regulator that offers a stable 12V output with a wide input voltage range and low quiescent current. Its high PSRR and protection features make it a reliable choice for applications where stability and reliability are paramount. The regulator’s compliance with environmental and regulatory standards further enhances its suitability for a wide range of applications. Whether used in consumer electronics, industrial equipment, automotive systems, or medical devices, the MC78L12ACPRMG stands out as a robust and efficient solution for power regulation needs.