KA7808ETU

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KA7808ETU is a high-performance voltage regulator that belongs to the linear voltage regulator ICs family. It offers low quiescent current for low power applications and can supply up to 800mA of continuous load current. It is designed to provide stability and accuracy in any environment, and is suitable for both high end and low end applications. Its features include low drop out voltage, temperature compensation, adjustable voltage, under-voltage lockout, over-voltage protection, short-circuit protection, and over-temperature protection.

The KA7808ETU voltage regulator is a development tool for engineers and designers in the electronics and semiconductor industry, providing an easy to use, low cost and reliable solution for their power management needs. It is designed for use in high-performance, linear regulated voltage applications that require a low dropout voltage, temperature compensation, and adjustable voltage. The KA7808ETU is also popular for industrial, transportation, and medical equipment that require precise regulation and tight control of the input and output voltages.

The KA7808ETU voltage regulator works by using a reference voltage, typically supplied by an internal band gap reference, to compare with the input voltage and adjust the output voltage accordingly. This voltage reference is compared against the feedback voltage, which is taken from the output of the voltage regulator, either directly through a feedback resistive divider, or through a divider adjusted with a shunt voltage reference. Any difference between these voltages is then corrected by changing the output of the regulator to maintain its accuracy.

The KA7808ETU has a wide range of adjustable output voltage, with an adjustable output voltage range between 1.25V and 7.0V. It also has an adjustable line regulation, which is the amount of change in the output voltage for a given change in the input voltage, making it suitable for applications requiring good line regulation. It also has adjustable current limiting and thermal shutdown capabilities, which provide protection against overloads and excessive temperatures in the environment.

The KA7808ETU is a well-known integrated circuit in the electronic industry and is frequently used for various power management applications. It is also increasingly used for microprocessor power supplies, automotive and industrial applications, and many other applications that require a precise, low-dropout voltage regulator.

KA7808ETU is an ideal voltage regulator choice for any application requiring a precise regulated output voltage. Its features, such as low input drop out voltage, temperature compensation, adjustable voltage, over-voltage and under-voltage protection, short-circuit protection, and adjustable current limiting and thermal shutdown capabilities, make it a reliable and accurate regulator choice. It is also one of the most cost-effective linear voltage regulator ICs on the market.

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