LT3573EMSEPBF LINER [Linear Technology], LT3573EMSEPBF Datasheet - Page 13

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LT3573EMSEPBF

Manufacturer Part Number
LT3573EMSEPBF
Description
Isolated Flyback Converter without an Opto-Coupler
Manufacturer
LINER [Linear Technology]
Datasheet
applications inForMation
Figure 6. Good Snubber Diode Limits SW Pin Voltage
10V/DIV
+
C
Figure 4. RCD Clamp
R
D
100ns/DIV
L
S
3573 F04
3573 F06
Figure 7. Bad Snubber Diode Does Not Limit SW Pin Voltage
Figure 5. Maximum Voltages for SW Pin Flyback Waveform
10V/DIV
< 60V
< 55V
< 50V
V
SW
t
SP
< 150ns
t
OFF
100ns/DIV
> 350ns
3573 F05
3573 F07
LT3573
TIME

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