Datasheet

VIPer22ADIP/ VIPer22AS - E Operations
Rev1 11/20
4.5 Overvoltage threshold
An overvoltage detector on the V
DD
pin allows the VIPer22A to reset itself when V
DD
exceeds V
DDovp
. This is illustrated in Figure 7. which shows the whole sequence of an
overvoltage event. Note that this event is only latched for the time needed by V
DD
to reach
V
DDoff
, and then the device resumes normal operation automatically.
Figure 7. Overvoltage Sequence
t
t
V
DS
V
DDon
V
DD
V
DDoff
V
DDovp