TOP102YI View Datasheet(PDF) - Power Integrations, Inc
Part Name
Description
MFG CO.
'TOP102YI' PDF : 20 Pages View PDF
TOP100-4
t2
t1
HV
90%
90%
DRAIN
VOLTAGE
0V
DC = t1
t2
10%
PI-1215-091794
Figure 12. TOPSwitch Duty Cycle Measurement.
TYPICAL CONTROL PIN I-V CHARACTERISTIC
120
100
80
Latched Shutdown
Trigger Current (45 mA)
60
40
Dynamic
Impedance
=
1
Slope
20
0
0
2
4
6
8
10
CONTROL Pin Voltage (V)
Figure 13. TOPSwitch CONTROL Pin I-V Characteristic.
DRAIN
SOURCE
CONTROL
TOPSwitch
C1
0.1 µF
C2
47 µF
R1
470 Ω
5W
S2
R2
S1
470 Ω
VS1
0-50 V
VS2
40 V
NOTE: This test circuit is not applicable for current limit or output characteristic measurements.
PI-1905-061396
Figure 14. TOPSwitch General Test Circuit.
14 E
7/96
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