FAN2519S27X

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The FAN2519S27X is a voltage regulator from the family of linear voltage regulators. It is an integrated circuitry device designed to provide a controlled regulated direct current at a certain output voltage with a wide range of power inputs. The device can operate from both AC and DC power source and is capable of delivering a wide range of output current up to 300mA.

The FAN2519S27X is an adjustable three terminal device with an internal PNP transistor and an external voltage regulator, capable of generating an adjustable output voltage up to 27V with various voltage levels of input. The voltage drop across the external regulator is adjustable with a divider connected to the reference pin of the device, thereby adjusting the total output voltage. The maximum output voltage is limited by the internal V REF voltage. The output current limit of the device is adjusted by connecting different amounts of resistance between the Reference pin and the Output pin.

Application field: FAN2519S27X can be used in a wide range of applications, such as powering low voltage circuits and systems, including current and voltage regulators, power amplifiers, converters, portable communication devices, and other electrical systems. The device is capable of delivering a wide range of output current up to 300mA and its adjustable output voltage, allows it to be used for regulating voltage in various systems.

Working principle: The working principle of the FAN2519S27X is dependent on the voltage regulator contained in the device. It is an integrated circuitry device designed to provide a controlled and regulated DC output voltage at a certain output voltage level, with a wide range of power inputs. It consists of an adjustable three terminal regulator with an internal PNP transistor and an external voltage regulator, capable of generating an adjustable output voltage up to 27V and the output current limit of the device is adjusted by connecting different amounts of resistance between the reference pin and the output pin. The maximum output voltage is limited by the internal VREF voltage. The Voltage drop across the external regulator is adjustable with a divider connected to the reference pin of the device, thereby adjusting the total output voltage. The device can accept both AC and DC input and allows for wide range of power inputs.

In Conclusion, the FAN2519S27X is a linear voltage regulator from the family of linear voltage regulators which is designed to provide a controlled and regulated direct current at a certain output voltage with a wide range of power inputs. The device is capable of delivering a wide range of output current up to 300mA and its adjustable output voltage, allows it to be used for regulating voltage in various systems. The device consists of an adjustable three terminal regulator with an internal PNP transistor and an external voltage regulator, capable of generating an adjustable output voltage up to 27V.

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