MC78M05CTG by onsemi

Overview of MC78M05CTG by onsemi

The MC78M05CTG is a linear voltage regulator capable of delivering up to 500 mA of output current with a fixed output voltage of 5.0 V. This component is designed to operate efficiently within a broad input voltage range from 7 V to 25 V, with an absolute maximum input voltage of 35 V. It is packaged in a TO-220 plastic case with three leads, suitable for various applications that require stable voltage regulation.

This linear regulator features impressive power supply rejection ratio (PSRR) characteristics, making it well-suited for noise-sensitive applications. The dropout voltage is nominally 2 V, which signifies that the regulator can maintain its output voltage of 5.0 V until the input voltage drops to around 7 V. Rated for operation from 0 °C to +125 °C junction temperature, the device exhibits robust thermal performance, essential for various industrial and consumer electronics applications.

The MC78M05CTG is classified as an active component, indicating ongoing availability from the manufacturer. It is compliant with the RoHS directive but is not REACH compliant, which distinguishes it from some newer materials used in electronics manufacturing. Additionally, the standard regulator type is positive, fixed single output.

Industry Applications for MC78M05CTG

This linear regulator IC might find potential applications in various industries due to its specifications and characteristics. Below are some examples where this part may be utilized:

• Automotive: The MC78M05CTG might be employed in automotive electronic systems for powering sensors or microcontrollers, where regulated 5 V supply is necessary. Potential applications could include user interface displays and electronic control units. However, if automotive systems are considered, it’s essential to evaluate the relevant automotive standards to ensure compliance.
• Consumer Electronics: This regulator could be well-suited for consumer devices such as televisions, gaming consoles, or personal computers, where stable voltage supply for digital circuits is required. Its high PSRR may help in reducing noise in audio and video applications, making it potentially valuable for enhancing user experience in these devices.
• Industrial Automation: The MC78M05CTG could find applications in industrial automation for powering PLCs or other control devices that require a stable 5 V supply. Its ability to perform in higher temperatures might align well with environments often found in factories and workshops.
• Telecommunications: In telecommunications, the device could potentially regulate power for communication equipment, ensuring that modulators and demodulators receive a consistent voltage level amidst variable input conditions, thereby enhancing the reliability of data transmission.
• Robotics and Drones: The MC78M05CTG might be used in robotic control systems or drone circuits that require reliable voltage regulation. It could supply power to sensors or microcontrollers operating on 5 V, thus, contributing to the overall functionality of these devices.

These potential industry applications are only conceptual and illustrative. Each application would require thorough analysis and verification by engineering and design teams to ensure adherence to industry standards and specific application requirements.

About onsemi

onsemi is a manufacturer recognized for providing a comprehensive range of semiconductor solutions, particularly in the realm of Linear Regulator ICs. The company focuses on developing innovative technologies that enhance energy efficiency in various applications. The MC78M05CTG is one of many linear regulators produced by onsemi, aimed at both industrial and consumer markets.

In addition to the MC78M05CTG, onsemi manufactures various similar linear regulators that offer different output currents and voltage levels. Their reputable catalog of products provides options for engineers seeking reliable components for power management in their designs. Given the growing emphasis on energy efficiency and reliable components, onsemi’s lineup of linear regulators continues to address the evolving needs of various sectors.

Where to Find MC78M05CTG by onsemi