UA7908CKTER Integrated Circuits (ICs)

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The UA7908CKTER is a three-terminal adjustable linear voltage regulator that is used to provide a steady output of current to an application. This regulator has an adjustable output range of 1.2V to 6.0V, which makes it suitable for both low-voltage and high-voltage applications. It is also capable of providing up to 500 mA of output current and is protected against over-temperature and over-voltage conditions.

The UA7908CKTER is a linear regulator with an internal pass transistor that is used to adjust the output voltage. It uses two feedback pins which sense the output voltage and compare that with a reference voltage. When the output voltage deviates from the reference voltage, the pass transistor is driven to bring the output voltage back to the reference voltage. The reference voltage is set by an external resistor divider or by supplying an external reference voltage to one of the feedback pins.

In addition to providing an adjustable output voltage, the output of a linear regulator is also very ripple free. This is because the pass transistor is switched on and off rapidly in order to maintain the output voltage. This rapid switching action also generates additional heat which must be dissipated. This is why the UA7908CKTER has an on-chip thermal shutdown circuit which shuts down the regulator when the die temperature reaches an unsafe level.

The UA7908CKTER is a versatile device and is often used for voltage conversion applications. It is used in power supplies, motor controllers and DC-DC converters. It can also be used in many other general-purpose applications such as battery chargers and LED drivers.

The UA7908CKTER is available in the industry standard SC-70 packaging. This type of package offers excellent thermal and electrical performance. The device has an operating temperature range of -40°C to +85°C, making it suitable for wide range of applications.

Overall, the UA7908CKTER is a versatile three-terminal adjustable linear voltage regulator suitable for use in a wide range of applications. It is easy to use and has a wide adjustment range and a wide operating temperature range. It is also protected against over-temperature and over-voltage conditions, making it a safe and reliable device for a variety of applications.

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