Datasheet

ManualsBrandsSTMICROELECTRONICS ManualsPMICsPMIC - AC/DC converter, offline switcher Flyback EN, Frequency control, Soft Start Powe

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VIPer53 - E Operation pictures

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4 Operation pictures

Figure 3. Rise and fall time

Figure 4. Overloaded event

I

D

V

DS

90%

10%

t

fv

t

rv

t

t

300

V

CLD

C<<C

OSS

15V

VDD

OSC

DRAIN

SOURCECOMPTOVL

Normal

operation

V

TOVL

V

COMP

V

DD

V

DDon

V

DDoff

V

DS

Switching

Not

switching

Abnormal

operation

V

OVLth

t

OVL

V

DIFFovl