INT201
8
7
6
5
5 V
0 V
INT201
1000 pF
INPUT
50%
50%
1
8
2
3
4
5
t
t
d(on)
d(off)
15 V
7
6
t
t
r
f
15 V
90%
10%
90%
10%
INT200
47 µF
35 V
HS OUT
0.1 µF
1
2
3
4
0 V
PI-1469-042695
Figure 7. Switching Time Test Circuit.
5 V
0 V
8
1
7
6
5
INPUT
INT201
1000 pF
2
3
4
5
15 V
LS OUT
50%
50%
15 V
8
7
6
0 V
Dt
p-
INT200
47 µF
0.1 µF
Dt
15 V
p+
35 V
1
2
3
4
HS OUT
50%
50%
1000 pF
0 V
PI-1470-042695
Figure 8. Dead Time Test Circuit.
5 V
0 V
8
7
6
5
INPUT
INT201
1000 pF
1
8
2
3
4
5
15 V
LS OUT
50%
p-
50%
15 V
7
6
0 V
Mt
Mt
p+
INT202
47 µF
35 V
0.1 µF
15 V
1
2
3
4
HS OUT
50%
50%
1000 pF
0 V
PI-1471-042695
Figure 9. Matching Test Circuit.
F
2/96
7
POWERINT [ Power Integrations ]
