MC7808BDTRK

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The MC7808BDTRK is a three-terminal linear voltage regulator with a wide output voltage range of 3 - 18 Volts. It is designed to provide constant output voltage to the applications that require low current. The MC7808BDTRK consists of a BiCMOS integrated circuit with a built-in voltage reference and a two-stage amplifier. The two stages form a closed-loop gate-level drive circuit, which ensures stable output voltage.

The MC7808BDTRK includes an on-chip voltage reference module, which enables the regulator to provide a constant output voltage. The on-chip reference has a high precision, low temperature coefficient, and a wide bandwidth, making it ideal for applications that require precise, low-noise and stable DC voltage regulation. The MC7808BDTRK also incorporates a built-in power-on reset circuit that ensures that the output voltage is maintained during power-on and shutdown.

The MC7808BDTRK is an excellent choice for applications requiring an adjustable output voltage, such as memory and microprocessor controllers, CPU core supplies and other logic modules that require a low-cost, high-performance and low-noise voltage regulator. It is also a great choice for applications that require an adjustable supply voltage, such as processor core regulators, audio and RF power management.

The MC7808BDTRK has an output voltage range of 3 - 18V, with an adjustable current limit of up to 500mA. It is designed to provide a wide range of voltage levels with a precision of 0.2% and a low temperature coefficient of 7 mV/°C. It also features an integrated EMC filter and an adjustable ripple rejection level of 70 dB. In addition, the MC7808BDTRK includes an over-temperature protection circuit that protects the device from thermal stress.

In terms of voltage accuracy, the MC7808BDTRK features a built-in trimming circuit, which enables the user to adjust the output voltage by up to ± 5%. The trimming circuit also enables a wide range of output voltage levels, from 3.3V up to 17.85V, offering plenty of flexibility for applications with specific needs.

The MC7808BDTRK has a wide range of applications, including processor core regulators, audio and RF power management and other logic modules. It is also used in audio-video products, LCD backlight power supplies, automotive power supplies and hand-held devices. The device is also commonly used to provide a constant supply voltage in a variety of systems, such as process controllers, industrial automation, telecommunication systems and medical equipment.

The MC7808BDTRK is an excellent choice for applications that require a low-cost, high-performance and low-noise voltage regulator. With its wide range of output voltages, adjustable current limit and stability in applications, it is suitable for a wide range of applications. The device is also easy to use, making it a great choice for designers who are looking for an economical and reliable voltage regulator.

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