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ManualsBrandsINFINEON TECHNOLOGIES ManualsPMICsPMIC - gate drivers IR 2112 Non-inverting Half-bridge DIP 14
9101112131415161718
IR2112
(
-1-2
)(
S
)
PbF
14 www.irf.com
Figure 28. IR2112 T
J
vs. Frequency (IRFBC20)
R
GATE
= 33
ΩΩ
ΩΩ
Ω, V
CC
= 15V
Figure 29. IR2112 T
J
vs. Frequency (IRFBC30)
R
GATE
= 22
ΩΩ
ΩΩ
Ω, V
CC
= 15V
0
25
50
75
100
125
150
1E+2 1E+3 1E+4 1E+5 1E+6
Frequency (Hz)
Junction Temperature (°C)
320V
140V
10V
0
25
50
75
100
125
150
1E+2 1E+3 1E+4 1E+5 1E+6
Frequency (Hz)
Junction Temperature (°C)
320V
140V
10V
Figure 33. IR2112S T
J
vs. Frequency (IRFBC30)
R
GATE
= 22
ΩΩ
ΩΩ
Ω, V
CC
= 15V
Figure 32. IR2112S T
J
vs. Frequency (IRFBC20)
R
GATE
= 33
ΩΩ
ΩΩ
Ω, V
CC
= 15V
0
25
50
75
100
125
150
1E+2 1E+3 1E+4 1E+5 1E+6
Frequency (Hz)
Junction Temperature (°C)
320V
140V
10V
0
25
50
75
100
125
150
1E+2 1E+3 1E+4 1E+5 1E+6
Frequency (Hz)
Junction Temperature (°C)
320V
140V
10V
Figure 31. IR2112 T
J
vs. Frequency (IRFPE50)
R
GATE
= 10
ΩΩ
ΩΩ
Ω, V
CC
= 15V
Figure 30. IR2112 T
J
vs. Frequency (IRFBC40)
R
GATE
= 15
ΩΩ
ΩΩ
Ω, V
CC
= 15V
0
25
50
75
100
125
150
1E+2 1E+3 1E+4 1E+5 1E+6
Frequency (Hz)
Junction Temperature (°C)
320V
140V
10V
0
25
50
75
100
125
150
1E+2 1E+3 1E+4 1E+5 1E+6
Frequency (Hz)
Junction Temperature (°C)
320V
140V 10V