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Intelligent Power Switches for Industrial
FAQ

How to trim the Current Sense via software.

How to calculate the demagnetization energy by using the datasheet indication (Vdemag)

How to choose the proper HSD in comparison to its demagnetization energy capability (an example based on VN820)

How to protect an HIGH SIDE DRIVER in the event of reverse polarity when driving resistive or inductive loads

How to detect an OPENLOAD fault

How to detect the OPENLOAD fault if the HIGH SIDE DRIVER is in ON STATE

How to detect the OPENLOAD fault if the HIGH SIDE DRIVER is in OFF STATE

How to choose the pull-up R_EXT resistor used in the OPENLOAD OFF state detection

Can I apply a 5V (TTL input) signal to INPUT pin to drive the HIGH SIDE DRIVER?

How can I drive an inductive load?

What is an HIGH SIDE DRIVER with current sense feature?

How to choose the sense resistor

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