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NCP1028P100G

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P29
NCP1028
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7
TYPICAL CHARACTERISTICS
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
−20 0 20 40 60 80 100 120 140
TEMPERATURE (°C)
IC1 (mA)
59.0
60.0
61.0
62.0
63.0
64.0
65.0
66.0
67.0
68.0
69.0
70.0
71.0
−20 0 20 40 60 80 100 120 14
0
TEMPERATURE (°C)
Fosc (kHz)
75.0
77.0
79.0
81.0
83.0
85.0
87.0
−20 0 20 40 60 80 100 120 14
0
TEMPERATURE (°C)
Dmax (%)
Figure 8. Figure 9.
Figure 10. Figure 11.
0
20
40
60
80
100
120
TEMPERATURE (°C)
Fosc (kHz)
TEMPERATURE (°C)
−20 0 20 40 60 80 100 120 140
TEMPERATURE (°C)
510
520
530
540
550
560
570
580
590
600
610
VBO (mV)
9.0
9.5
10.0
10.5
11.0
11.5
12.0
12.5
13.0
−20 0 20 40 60 80 100 120 14
0
IBO HYSTERESIS (mA)
Figure 12.
Figure 13.
−40 −20 0 20 40 60 80 100 120 140
NCP1028
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8
TYPICAL CHARACTERISTICS
−20 0 20 40 60 80 100 120 140
TEMPERATURE (°C)
Vlatch (V)
3.2
3.3
3.4
3.5
3.6
3.7
3.8
Figure 14.
−20 0 20 40 60 80 100 120 1
40
TEMPERATURE (°C)
R
DS(on)
@ ID = 100 mA (W)
2
3
4
5
6
7
8
9
10
11
Figure 15.
720
740
760
780
800
820
840
860
880
TEMPERATURE (°C)
−20 0 20 40 60 80 100 120 140
Ipeak (mA)
Figure 16.
16
18
20
22
24
26
28
30
−20 0 20 40 60 80 100 120 1
40
TEMPERATURE (°C)
Iopp (%)
Ipin 7 = 40 mA
−20 0 20 40 60 80 100 120 140
TEMPERATURE (°C)
Tleb + Tpropdelay (ns)
200
220
240
260
280
300
320
340
360
380
400
Figure 17.
Figure 18.
2.5
2.6
2.7
2.8
TEMPERATURE (°C)
−20 0 20 40 60 80 100 120 14
0
RAMP COMPENSATION LEVEL (V)
Figure 19.
NCP1028
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9
TYPICAL CHARACTERISTICS
−20 0 20 40 60 80 100 120 140
TEMPERATURE (°C)
TimerON (ms)
50
52
54
56
58
60
62
64
66
68
70
Figure 20.
−20 0 20 40 60 80 100 120 1
40
TEMPERATURE (°C)
Idss OFF (mA)
10
20
30
40
50
60
70
80
90
100
Figure 21.
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
250200150100500
140°C
125°C
85°C
25°C
0°C
−20°C
−40°C
IOPP (mA)
IPEAK REDUCTION (%)
Figure 22. Ipeak Reduction = F(lopp, @ temperature)
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P29

NCP1028P100G

Mfr. #:
Buy NCP1028P100G
Manufacturer:
ON Semiconductor
Description:
AC/DC Converters NCP1028 100 KHZ
Lifecycle:
New from this manufacturer.
Delivery:
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