APW7120A 查看數據表（PDF） - Anpec Electronics
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APW7120A Datasheet PDF : 22 Pages
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APW7120A
Typical Operating Characteristics
Reference Voltage vs. Junction
0.812
Temperature
0.810
0.808
0.806
0.804
0.802
0.800
0.798
0.796
0.794
0.792
0.790
0.788
-50 -25 0 25 50 75 100 125 150
Junction Temperature (oC)
OCSET Current vs. Junction Temperature
45
44
43
42
41
40
39
38
37
36
35
-50 -25 0 25 50 75 100 125 150
Junction Temperature (oC)
OCSET Shutdown Threshold Voltage
vs. Junction Temperature
0.20
Falling VOCSET
0.18
0.16
0.14
0.12
0.10
-50 -25 0 25 50 75 100 125 150
Junction Temperature (oC)
Copyright © ANPEC Electronics Corp.
5
Rev. A.3 - Nov., 2009
Switching Frequency vs. Junction
Temperature
350
340
330
320
310
300
290
280
270
260
250
-50 -25 0 25 50 75 100 125 150
Junction Temperature (oC)
4.4
4.3
4.2
4.1
4.0
3.9
3.8
3.7
3.6
3.5
3.4
-50
VCC POR Threshold Voltage vs.
Junction Temperature
Rising VCC
Falling VCC
-25 0 25 50 75 100 125 150
Junction Temperature (oC)
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