NCP1522BUGEVB

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The NCP1522BUGEVB is an evaluation board of DC/DC & AC/DC (Off-line) SMPS. The board is designed around ON Semiconductor\'s NCP1522BG output current regulator. It is used for evaluating current limit and thermal foldback features. The board operates with 5V, 12V, or 24V power supplies but is adjustable from 1.50 to 32 volts. It has a low-side current sense comparator with an adjustable threshold that can be set from 0.3V to 1.3V. The NCP1522BUGEVB is a device that is easy to use and provides effective over-current protection.

The NCP1522BUGEVB board includes the NCP1522BG output current regulator, a power supply, a status LED, a reset circuit, a fan and an oscilloscope or logic analyzer. The board can be powered by an AC mains voltage of between 85VAC and 264VAC, and the output voltage can be adjusted from 1.5V to 32V. The features of the board include thermal foldback which will protect the device during over temperature operation, or if the current limit is too high. It also includes current limit comparator and an adjustable current limit threshold from 0.3V to 1.3V with NCP1522BG output voltage adjustment.

The NCP1522BUGEVB board is primarily used as an evaluation board for testing current limit and thermal foldback features of NCP1522BG. It is used to provide effective over-current protection for the device during over temperature operation and if the current limit is exceeded. The board incorporates the NCP1522BG output current regulator to provide accurate current limit protection, as well as over temperature protection. The board can be directly powered by an AC mains voltage which can range between 85VAC to 264VAC.

With the NCP1522BUGEVB board, users are able to measure the accuracy of current limit protection as well as thermal foldback features of the NCP1522BG. Furthermore, the board features an adjustable current limit threshold from 0.3V to 1.3V which can be adjusted to suit different applications and requirements. The board also includes a reset circuit, fan, LED and an oscilloscope or logic analyzer which all can help to analyze the performance and the operation of the NCP1522BG.

In addition to the NCP1522BUGEVB board, there are a range of application kits that can be used with the NCP1522BG to provide an evaluation platform for AC/DC (off-line) SMPS applications. These application kits include a number of components such as diode bridges, IGBTs, opto-couplers, transformers, wireless modules and more. With these components, users can design their own circuit designs and test various characteristics of the NCP1522BG.

In summary, the NCP1522BUGEVB evaluation board is designed to provide an effective and efficient platform for evaluating current limit and thermal foldback features of the NCP1522BG output current regulator. It is designed to be easy to use and provides accurate current limit protection and over temperature protection. The board also includes a reset circuit, fan, LED and an oscilloscope or logic analyzer which all can help to analyze the performance and the operation of the NCP1522BG. Furthermore, the board provides a range of application kits which can be used to design their own circuit designs and test various characteristics of the NCP1522BG.

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