ON Semiconductor MC78M20CT Voltage Regulator

The MC78M20CT is a fixed-voltage integrated circuit voltage regulator designed and manufactured by ON Semiconductor. This robust and reliable component is engineered to deliver a constant 20V output voltage, making it an ideal choice for a wide range of electronic applications requiring stable voltage supply.

Key Features

• Output Voltage: The MC78M20CT provides a fixed output voltage of 20V, which is beneficial for circuits that require a stable supply voltage.
• Output Current: It is capable of delivering an output current of up to 500mA, suitable for a variety of low-power applications.
• Thermal Overload Protection: The device includes built-in thermal overload protection that shuts down the regulator if the operating temperature exceeds safe levels, thereby ensuring the longevity and reliability of both the regulator and the system it is protecting.
• Short Circuit Protection: In addition to thermal protection, the MC78M20CT also features short-circuit protection, which helps to prevent damage to the regulator and the connected circuitry in the event of a fault.
• Package Type: The regulator is offered in a TO-220 package, which is known for its ease of mounting and good thermal performance.

Applications

The MC78M20CT is versatile and can be used in a diverse range of applications, including:

• Power supplies for electronic devices.
• Linear power regulators in consumer electronics.
• Automotive electronics that require a stable voltage source.
• Telecommunication equipment.
• Industrial control systems.

With its combination of protection features, stable output, and reliability, the MC78M20CT from ON Semiconductor is a preferred choice for designers and engineers looking to ensure the consistent performance of their electronic products. Whether you're working on a simple hobby project or a complex industrial system, the MC78M20CT provides the performance and dependability you need in a voltage regulator.