Hello,
what would happen, if the Vin overshoot Vf of the LED strings?
Example:
Normaly Vin is between 20V and 42V, Vf is 43V. But sometimes it is possible, that Vin rise up to 50V.
Regards,
Andreas
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Hello,
what would happen, if the Vin overshoot Vf of the LED strings?
Example:
Normaly Vin is between 20V and 42V, Vf is 43V. But sometimes it is possible, that Vin rise up to 50V.
Regards,
Andreas
Hi Andreas,
It could go into fault cycling and recover after Vin drops. See 8.5.1 on page 18 of the datasheet. The wording isn't the clearest explaining the faults.
Best Regards,