S-817B39AMC-CXCT2U

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Modern electronic devices require stable and accurately-regulated voltage sources to operate correctly. The S-817B39AMC-CXCT2U is an adjustable-output, three-terminal linear regulator designed for use in a wide range of applications.

The S-817B39AMC-CXCT2U is a positive adjustable linear voltage regulator which utilizes a power transistor as a series pass element and can provide load currents up to 1.0A. It operates as a voltage regulator by sensing the output voltage and forcing a current through an internal feedback network which is connected to the error amplifier while at the same time providing an on-chip reference voltage via an External Resistor Divider. The voltage regulator output is regulated by comparing the output voltage with the reference voltage. The voltage is then held constant through the use of the series pass element. The S-817B39AMC-CXCT2U\'s Input voltage range extends from 4.0V to 20V and the Output can be set to any voltage between 1.24V to 30V.

The S-817B39AMC-CXCT2U’s features include output voltage ripple- and line-regulation, over-current protection features and a low output noise and ripple. Line regulation of ±2.5mV, enables the device to maintain precision regulation over a wide input voltage range. It has a Thermal Shutdown Circuit which will turn the output off when device temperature increases above a predetermined level. Additional features include thermal protection, line regulation and current regulation.

The S-817B39AMC-CXCT2U is used in a variety of applications, such as power supplies and battery chargers, as well as any general-purpose switching and linear regulator circuit. Its range of options and capability make it a versatile solution for many power-supply requirements.

The S-817B39AMC-CXCT2U’s operation is based on its internal voltage reference, which can be adjusted by an external resistor divider connected to the REF pin. This allows the user to adjust the output voltage from 1.24V to 30V, enabling the S-817B39AMC-CXCT2U to be used in applications needing precise adjustment of output voltage. The S-817B39AMC-CXCT2U also provides an optional output resistor, which provides over current protection for the circuit and provides current limiting for the output.

The S-817B39AMC-CXCT2U has many features which make it a great choice for applications requiring precise power regulation. It also has a low noise output, Thermal Shutdown circuit, and over current protection features, which makes it a safe and reliable solution for many design needs.

In conclusion, the S-817B39AMC-CXCT2U is a linear voltage regulator with adjustable output voltage capabilities. It is designed to work in a wide range of applications as a result of its features such as its Thermal Shutdown, current limitation and its adjustable output voltage. It is a great choice for circuit designers looking for a reliable and safe solution for applications requiring precise power regulation.

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