MC7812CD2TR4G

The MC7812CD2TR4G is a fixed-output voltage regulator manufactured by ON Semiconductor. It is part of the 78xx series of regulators and specifically provides a stable 12V output. This component is designed to offer reliable performance with features such as thermal overload protection, short-circuit protection, and a safe operating area compensation, making it suitable for various electronic applications.
The regulator can handle input voltages higher than its output voltage, typically up to 35V, and is capable of delivering up to 1.5A of output current. This makes it well-suited for powering devices and circuits that require a stable 12V power supply. The "D2" in its part number indicates its D2PAK package type, which is a surface-mount package offering good thermal performance. The "TR" typically denotes that it is supplied in tape and reel packaging for automated assembly processes.
Overall, the MC7812CD2TR4G is widely used in applications where a simple and reliable voltage regulation solution is needed, such as in consumer electronics, industrial equipment, and other electronic systems.

The MC7812CD2TR4G is a linear voltage regulator designed to provide a stable 12V output. Key features include:
1. Output Voltage: Fixed 12V output with a typical output current capacity of up to 1.5A.
2. Thermal Overload Protection: Safeguards the device against overheating, ensuring reliability under varying thermal conditions.
3. Short-Circuit Protection: Protects against potential damage due to output short circuits.
4. Current Limiting: Built-in current limiting to prevent excessive current flow that could damage the device or connected components.
5. Dropout Voltage: The regulator maintains output voltage with a dropout of typically 2V, requiring an input voltage of at least 14V for optimal performance.
6. Temperature Range: Operates effectively over a wide temperature range, from -40°C to +125°C, making it suitable for diverse applications.
7. Package: Available in a D2PAK surface-mount package, allowing for compact and efficient PCB design.
These features make the MC7812CD2TR4G suitable for applications requiring reliable 12V power, such as in industrial, automotive, and consumer electronics sectors.

The MC7812CD2TR4G is a linear voltage regulator packaged in a D2PAK (TO-263) surface-mount package. This package type is designed for efficient heat dissipation and is commonly used in power regulation applications.

The MC7812CD2TR4G is a voltage regulator from the MC78XX series, specifically providing a fixed output of 12V. It typically comes in a D2PAK package, which features three pins. These pins are configured as follows:
1. Input: Connects to the unregulated input voltage.
2. Ground: Common ground pin for both input and output.
3. Output: Provides the regulated 12V output.
The primary function of the MC7812CD2TR4G is to maintain a constant 12V output voltage, even when the input voltage or load conditions vary, as long as they remain within specified limits. It is used in various applications where a stable and reliable 12V supply is necessary.

The MC7812CD2TR4G is manufactured by ON Semiconductor. ON Semiconductor, now known as onsemi, is a leading semiconductor supplier that designs and manufactures a variety of semiconductor components. The company specializes in power and signal management, logic, discrete, and custom devices for automotive, communications, computing, consumer, industrial, LED lighting, medical, military/aerospace, and power applications. They focus on energy-efficient solutions that reduce global energy use, offering products that enable smart technology and greener electronics.

The MC7812CD2TR4G is a voltage regulator that provides a stable 12V output from a higher voltage input. Its application areas include power supply regulation in electronic circuits, protection against voltage fluctuations, and providing consistent voltage for components in consumer electronics, industrial equipment, and communication devices. It is commonly used in power management systems, automotive electronics, and various embedded systems requiring reliable voltage stabilization.

The MC7812CD2TR4G is a 12V, 1.5A linear voltage regulator. Equivalent products include the LM7812 from Texas Instruments, NTE7812 from NTE Electronics, KA7812 from ON Semiconductor, and the UA7812 from Fairchild Semiconductor. These equivalents share similar voltage and current specifications and are used for similar applications in providing stable 12V output. Always verify pin compatibility and thermal characteristics when selecting substitutes.