VIPER53-E STMicroelectronics, VIPER53-E Datasheet - Page 9

• Manufacturer Part Number: VIPER53-E
• Description: Fixed frequency off line converter
• Manufacturer: STMicroelectronics

VIPer53 - E
4
Operation pictures
Figure 3.
Figure 4.
V
10%
90%
DS
I
D
Rise and fall time
Overloaded event
t
fv
V
V
V
V
V
COMP
OVLth
V
DDon
DDoff
TOVL
V
DD
DS
operation
Normal
Switching
t
t
OVL
rv
t
t
switching
V
OSC
DIFFovl
Not
Abnormal
operation
15V
TOVL
VDD
C<<C
COMP
OSS
C
SOURCE
DRAIN
Operation pictures
L
D
9/36
300V