NCP1052 Ver la hoja de datos (PDF) - ON Semiconductor
Número de pieza
componentes Descripción
Lista de partido
NCP1052 Datasheet PDF : 26 Pages
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NCP1050, NCP1051, NCP1052, NCP1053, NCP1054, NCP1055
46
VCC = VCC(on)
45
104
VCC = VCC(on)
102
44
VCC = VCC(off)
43
42
100
98
VCC = VCC(off)
96
41
40
−50 −25
0 25 50 75 100 125 150
TEMPERATURE (°C)
Figure 5. Oscillator Frequency
(44 kHz Version) versus Temperature
94
92
−50 −25
0 25 50 75 100 125 150
TEMPERATURE (°C)
Figure 6. Oscillator Frequency
(100 kHz Version) versus Temperature
142
140
VCC = VCC(on)
138
136
134
VCC = VCC(off)
132
130
128
126
124
−50 −25
0 25 50 75 100 125 150
TEMPERATURE (°C)
Figure 7. Oscillator Frequency
(136 kHz Version) versus Temperature
9
8
136 kHz
7
6
100 kHz
5
4
3
44 kHz
2
1
0
−50 −25
0 25 50 75 100 125 150
TEMPERATURE (°C)
Figure 8. Frequency Sweep versus
Temperature
77.6
77.4
77.2
77.0
76.8
76.6
76.4
76.2
−50 −25
0 25 50 75 100 125 150
TEMPERATURE (°C)
Figure 9. Maximum Duty Cycle versus
Temperature
55
50
CURRENT RISING
45
40
CURRENT FALLING
35
30
−50 −25
0 25 50 75 100 125 150
TEMPERATURE (°C)
Figure 10. Lower Window Control Input
Current Thresholds versus Temperature
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