ON Semiconductor MC78M12BT Voltage Regulator

The ON Semiconductor MC78M12BT is a fixed-voltage integrated-circuit voltage regulator designed for a wide range of applications. This reliable component ensures a stable 12V output voltage, which is essential for maintaining consistent performance in electronic circuits. The MC78M12BT is a member of the 78M series, known for their ease of use and robust design.

Key Features

• Output Voltage: Precisely regulated 12V output, making it ideal for electronic devices that require a consistent power supply.
• Output Current: Capable of delivering up to 500mA of load current.
• Package Type: Available in a TO-220 package, which is widely used and suitable for through-hole mounting.
• Thermal Overload Protection: Equipped with internal thermal overload protection that safeguards the device from damage due to excessive heat.
• Short Circuit Protection: Features built-in short circuit protection, ensuring the longevity of the regulator and the safety of the connected components.
• No External Components Required: The MC78M12BT functions efficiently without the need for external components, although capacitors can be added to enhance transient response.

Applications

The MC78M12BT voltage regulator is suitable for a variety of applications, including:

• Consumer electronics
• Computer peripherals
• Automotive electronics
• Power supplies
• Industrial control systems

Product Specifications

With its precision output and robust protection features, the MC78M12BT from ON Semiconductor is a trustworthy choice for designers looking for a reliable voltage regulation solution. Its standard TO-220 package allows for easy integration into a wide range of electronic assemblies. Whether it's for hobbyist projects or commercial products, the MC78M12BT delivers performance and durability that engineers can count on.