Power integrations TOPSwitch-HX Series Manual page 41

Typical Performance Characteristics (cont.)
6
5.5
5
4.5
4
3.5
3
2.5
2
0 100
VOLTAGE-MONITOR Pin Current (µA)
Figure 62a. VOLTAGE-MONITOR Pin vs. Current.
6
5
4
3
2
1
0
-200 -100 0
MULTI-FUNCTION Pin Current (µA)
Figure 63a. MULTI-FUNCTION Pin Voltage vs. Current.
1.2
1.0
0.8
0.6
0.4
0.2
0
-50 -25 0
Junction Temperature (°C)
Figure 64. Control Current Out at 0% Duty Cycle vs. Temperature.
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200 300 400 500
See expanded
version
(Figure 63b)
100 200 300 400 500
25 50 75 100 125 150
TOP252-262
1.6
= 1.354 - 1147.5 × I
V
X
1.4
with -180 µA < I < -25 µA
(I )
2
X X
1.2
1.0
0.8
0.6
0.4
0.2
0
-200 -150 -100
EXTERNAL CURRENT LIMIT Pin Current (µA)
Figure 62b. EXTERNAL CURRENT LIMIT Pin Voltage vs. Current.
1.6
= 1.354 - 1147.5 × I
V
M
1.4
with -180 µA < I < -25 µA
(I )
2
M M
1.2
1.0
0.8
0.6
0.4
0.2
0
-200 -150 -100
MULTI-FUNCTION Pin Current (µA)
Figure 63b. MULTI-FUNCTION Pin Voltage vs. Current (Expanded).
1.2
1.0
0.8
0.6
0.4
0.2
0
-50 -25 0 25 50
Junction Temperature (°C)
Figure 65. Maximum Duty Cycle Reduction Onset Threshold
Current vs. Temperature.
 + 1.759 × 10
6 ×
X
-50 0
 + 1.759 × 10
×
6
M
-50 0
75 100 125 150
41
Rev. J 08/16