onsemi

MC79M12CTG

MC79M12CTG Description

The MC79M12CTG is a linear voltage regulator IC manufactured by onsemi, designed to provide a stable -12V output with a maximum current of 500mA. This single-output, negative voltage regulator offers a fixed output configuration and is packaged in a through-hole Tube package. With its obsolete product status, it is still a viable option for applications requiring a reliable and efficient voltage regulator. The MC79M12CTG is REACH unaffected and RoHS3 compliant, ensuring environmental safety and compliance with regulatory standards.

MC79M12CTG Features

• Output Type: Fixed
• Current - Output: 500mA
• Number of Regulators: 1
• Output Configuration: Negative
• Voltage Dropout (Max): 1.1V @ 500mA (Typ)
• PSRR: 60dB (120Hz)
• Protection Features: Over Current, Over Temperature
• Operating Temperature: 0°C ~ 125°C
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Mounting Type: Through Hole
• Package: Tube
• Base Product Number: MC79M12

MC79M12CTG Applications

The MC79M12CTG is ideal for applications requiring a stable -12V output with a maximum current of 500mA. Some specific use cases include:

1. Audio Equipment: Providing a stable negative voltage supply for audio amplifiers and preamplifiers.
2. Industrial Control Systems: Powering control circuits and signal processing units in industrial automation systems.
3. Telecommunications: Supporting power supply requirements for communication equipment and signal conditioning circuits.
4. Test and Measurement Equipment: Providing a stable reference voltage for precision measurement devices and test instruments.

Conclusion of MC79M12CTG

The MC79M12CTG is a reliable and efficient linear voltage regulator IC, offering a fixed -12V output with a maximum current of 500mA. Despite its obsolete status, it remains a viable option for applications requiring a stable and efficient voltage supply. Its unique features, such as over current and over temperature protection, make it suitable for a wide range of applications in audio equipment, industrial control systems, telecommunications, and test and measurement equipment. With its REACH unaffected and RoHS3 compliant status, the MC79M12CTG is an environmentally friendly choice for voltage regulation in various electronic systems.