MC78L12ACDR2G

The MC78L12ACDR2G is a voltage regulator integrated circuit (IC) manufactured by ON Semiconductor. It is part of the MC78L00 series, which is designed to provide a fixed output voltage. Specifically, the MC78L12ACDR2G provides a 12V output and is capable of delivering up to 100mA of output current. This makes it suitable for low-power applications where a stable 12V power supply is required.
Key features of the MC78L12ACDR2G include thermal shutdown protection, current limiting, and safe area protection, which enhance its reliability and safeguard against overloading conditions. The IC is typically housed in a surface-mount package (such as the SOIC-8), facilitating easy integration into compact designs.
Applications for the MC78L12ACDR2G span numerous sectors, including consumer electronics, telecommunications, and industrial equipment. Its compact form factor, combined with its ability to provide stable voltage output, makes it an ideal choice for powering microcontrollers, sensors, and other low-power devices requiring a 12V supply.

The MC78L12ACDR2G is a linear voltage regulator designed to provide a fixed output voltage of 12V. Key features include:
1. Output Current: Capable of delivering up to 100 mA of output current, making it suitable for low-power applications.
2. Thermal Protection: Features built-in thermal overload protection, which helps prevent damage due to overheating.
3. Short-Circuit Protection: Equipped with short-circuit protection to safeguard the device and connected components.
4. Low Quiescent Current: Offers low standby current, improving efficiency in battery-powered devices.
5. Wide Input Voltage Range: Operates over a wide input voltage range, typically from 14.5V to 30V, ensuring versatility across various applications.
6. Stability: Requires only a few external components for stable operation, simplifying circuit design.
7. Package Type: Available in a surface-mount package, making it ideal for compact PCB layouts.
These features make the MC78L12ACDR2G suitable for use in consumer electronics, industrial applications, and other scenarios where a stable 12V power supply is needed.

The MC78L12ACDR2G is provided in a surface-mount package type known as SOIC-8 (Small Outline Integrated Circuit with 8 pins).

The MC78L12ACDR2G is a three-terminal positive voltage regulator. It generally comes in a small outline transistor package (SOT-89) or other similar packages. It has three pins:
1. Input (Vin): This pin receives the unregulated input voltage. It is where you apply the voltage you wish to regulate down to a consistent output level.
2. Ground (GND): This pin serves as the common reference point for the input and output voltages. It is necessary for the regulator to function properly and should be connected to the ground of your circuit.
3. Output (Vout): This is where the regulated output voltage, typically 12V for the MC78L12ACDR2G, is delivered. It provides a stable voltage supply to your components or circuit.
The MC78L12ACDR2G is designed to provide a regulated output voltage of 12 volts with a current output of up to 100 mA. It's commonly used in applications requiring a stable voltage supply from a higher voltage source.

The MC78L12ACDR2G is manufactured by ON Semiconductor. ON Semiconductor, now known as onsemi, is a leading global supplier of semiconductor-based solutions. The company focuses on intelligent power and sensing technologies, serving a wide range of industries including automotive, industrial, cloud power, and Internet of Things (IoT). onsemi offers a diverse portfolio of products, including power management devices, sensors, custom devices, and more, aimed at improving energy efficiency and enabling innovative and sustainable solutions.

The MC78L12ACDR2G is a voltage regulator used in applications requiring a stable 12V output with a low current requirement. It is commonly used in consumer electronics, communication devices, and industrial equipment for powering microcontrollers, sensors, and other low-power circuits. Its compact size and reliable performance make it suitable for battery-powered devices, automotive applications, and portable instruments.

The MC78L12ACDR2G is a 12V voltage regulator. Equivalent products include:
1. LM78L12 from Texas Instruments
2. L78L12 from STMicroelectronics
3. NCP7812 from ON Semiconductor
These components are designed for similar applications and provide a 12V regulated output with similar current and performance characteristics. Always check the datasheets for specific compatibility with your application.