Datasheet

LNK362-364
C
12/05
11
Figure 7. LinkSwitch-XT General Test Circuit.
PI-3490-060204
50 V50 V
D
FB
SS
S
S
BP
S1
470 kΩ
S2
0.1 µF
470 Ω
5 W
PI-2048-033001
DRAIN
VOLTAGE
HV
0 V
90%
10%
90%
t
2
t
1
D =
t
1
t
2
PI-3707-112503
FB
t
P
t
EN
DC
MAX
t
P
=
1
f
OSC
V
DRAIN
(internal signal)
Figure 8. LinkSwitch-XT Duty Cycle Measurement.
Figure 9. LinkSwitch-XT Output Enable Timing.