MC79M08CDT

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The MC79M08CDT is a linear voltage regulator in the package of surfacemount DDPAK. It\'s designed to provide up to 5A of output current, with a quick output voltage transient response. It\'s equipped with an internal current limitation, thermal shutdown, and a comprehensive enable/disable function which allows components to easily set the output voltage to a level that is stable across different line and load variations.

MC79M08CDT Application Field

The MC79M08CDT is widely used in various applications, such as 5V RS-485 transceivers, USB connection to monitor and control devices, sensors, PCR systems, audio amplifiers and systems, LCD interface and backlighting, computer peripherals, power amplifiers, and analog and digital power supplies.

MC79M08CDT Working Principle

The MC79M08CDT uses a simple two-terminal linear regulation to provide a fixed output voltage from a wide input voltage range. It internally creates a stable voltage source with an error amplifier and a series pass element. The integrated pass element is designed to provide increased power dissipation, lower noise, and faster transient response than conventional linear regulators.

The MC79M08CDT also features an on-enabled/off-disabled input signal which allows the output voltage to be controlled by an external controller. This external control also allows for a single discrete component solution to achieve intermediate output voltages. The MC79M08CDT is available in either a positive or negative output voltage.

Conclusion

The MC79M08CDT is a linear voltage regulator which provides up to 5A of output current, with a quick output voltage transient response. It\'s equipped with an internal current limitation, thermal shutdown, and a comprehensive enable/disable feature. The MC79M08CDT is widely used in various applications, such as 5V RS-485 transceivers, USB connection to monitor and control devices, sensors, PCR systems, audio amplifiers and systems, LCD interface and backlighting, computer peripherals, power amplifiers, and analog and digital power supplies.

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