ON Semiconductor MC78M15ACT Voltage Regulator

The ON Semiconductor MC78M15ACT is a robust linear voltage regulator designed to deliver a fixed output voltage of 15V with an impressive output current of up to 500mA. This reliable component is part of the MC78 series and is well-suited for a variety of applications that require a stable voltage supply.

Key Features

• Output Voltage: The MC78M15ACT provides a steady 15V output, making it an ideal choice for circuits that require a consistent voltage level.
• Output Current: Capable of delivering up to 500mA, this regulator can support a range of moderate power demands.
• Thermal Overload Protection: The device includes built-in thermal overload protection that safeguards it from damage due to excessive power dissipation and high temperatures.
• Short Circuit Protection: In the event of a short circuit, the regulator is protected from potential damage, enhancing its reliability and longevity.
• No External Components Required: The MC78M15ACT is designed to operate without the need for external components, although capacitors can be added to improve transient response.

Applications

The MC78M15ACT is versatile and can be used in a wide array of electronic devices and systems. Its applications include, but are not limited to:

• Consumer electronics
• Automotive applications
• Power supplies
• Telecommunication equipment
• Computer systems

Package and Quality

The regulator is available in a TO-220 package, known for its ease of mounting and good thermal performance. ON Semiconductor ensures high-quality standards, and the MC78M15ACT is no exception. It is designed to meet or exceed the requirements of the most demanding electronic systems.

Conclusion

The ON Semiconductor MC78M15ACT stands out as a reliable and efficient solution for maintaining a fixed voltage level in various electronic circuits. Its built-in protection features and high-quality design make it a preferred choice for engineers looking for a voltage regulator that combines performance with durability.