ICL7663SCBAZA

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The ICL7663SCBAZA is a low power, high accuracy linear voltage regulator designed for use in precision systems. It\'s a monolithic integrated circuit incorporating an low voltage regulator, precision error amplifier, an output current limit protection circuit and a temperature compensation circuit. The ICL7663SCBAZA is intended to be used as a power-supply voltage regulator, providing a regulated voltage output of up to 5.0V. This makes it ideal for applications such as low power instrumentation, power supplies, battery chargers, and similar low current applications.

The ICL7663SCBAZA has an input voltage range from 6.5V to 12V, depending on the load current. Its output voltage is adjustable from 1.25V to 6V, across a wide range of loads. It features an output voltage accuracy of ±0.6%, and is capable of supplying a continuous output current up to 1.25A. The ICL7663SCBAZA features a temperature range of -40°C to 85°C, and is protected from reverse polarity, short-circuit and overload events.

The ICL7663SCBAZA utilizes a three-terminal feedback configuration. The reference voltage is applied to the inverting input and is compared to the voltage at the output adjusted by the voltage divider. As the output voltage deviates from the reference voltage, the output of the error amplifier increases or decreases, which in turn adjusts the output voltage. If the voltage at the output of the error amplifier increases, the regulator increases the output voltage, and vice versa.

In summary, the ICL7663SCBAZA is an optimized linear voltage regulator designed for precision systems. It has an input voltage range of 6.5V to 12V, and an adjustable output voltage range of 1.25V to 6V. It features an output voltage accuracy of ±0.6%, and a temperature range of -40°C to 85°C. It is capable of providing a continuous output current of up to 1.25A, and is protected from reverse polarity, short-circuit, and overload events. With its wide range of features and capabilities, the ICL7663SCBAZA is ideal for precision systems applications.

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