AN78M12 PANASONIC V/REGULATOR TO-220

The AN78M12 is a fixed voltage regulator manufactured by Panasonic, designed to provide a stable and reliable 12V output. Housed in the TO-220 package, this regulator is ideal for a wide range of electronic applications requiring a consistent voltage supply. The AN78M12 is a three-terminal positive voltage regulator, meaning it requires only three connections: input voltage, output voltage, and ground. This simplicity makes it easy to integrate into various circuits. The TO-220 package is a popular choice for voltage regulators due to its ability to dissipate heat effectively. The package is designed for easy mounting on heat sinks, further enhancing its thermal performance.

The AN78M12 features built-in protection against overcurrent, overtemperature, and short circuits, ensuring safe and reliable operation. These protection features prevent damage to the regulator and the connected circuitry in the event of a fault condition. The AN78M12 is commonly used in power supplies, battery chargers, and other voltage regulation applications. In power supplies, it provides a stable 12V output for powering various electronic components. In battery chargers, it regulates the charging voltage to prevent overcharging and damage to the battery. The AN78M12 offers a wide input voltage range, allowing it to operate with various power sources.

Its low dropout voltage ensures that it can maintain a stable output voltage even when the input voltage is close to the output voltage. When selecting a voltage regulator, it's important to consider parameters such as output voltage, input voltage range, current rating, and protection features. The AN78M12 offers an excellent combination of these parameters, making it a versatile choice for many applications. Its robust construction and reliable performance make it a dependable component for both prototyping and production. Whether you're building a power supply, a battery charger, or any other voltage regulation circuit, the AN78M12 provides the performance and reliability you need. Its widespread availability and affordable price make it an accessible option for electronics enthusiasts and professionals alike.

Upgrade your circuits with the AN78M12 voltage regulator and experience enhanced performance and reliability. Order yours today and ensure a stable and consistent 12V supply for your electronic projects. Remember to use a heat sink for optimal performance, especially at higher current loads.