NCP1601A Ver la hoja de datos (PDF) - ON Semiconductor
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componentes Descripción
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NCP1601A Datasheet PDF : 18 Pages
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NCP1601A, NCP1601B
TYPICAL CHARACTERISTICS
700
600
500
400
300
200
100
0
−50 −25 0
25 50 75 100 125
TJ, JUNCTION TEMPERATURE (°C)
Figure 19. Zero Current Sense Resistor vs.
Temperature
12.0
11.5
11.0
10.5
10.0
9.5
9.0
−50 −25 0
25 50 75 100 125
TJ, JUNCTION TEMPERATURE (°C)
Figure 21. Maximum Power Resistance vs.
Temperature
105
104
103
102
101
100
99
98
97
96
95
−50 −25 0
25 50 75 100 125
TJ, JUNCTION TEMPERATURE (°C)
Figure 20. Charging Current vs. Temperature
15
VCC(on) for NCP1601A
14
13
12
11
VCC(on) for NCP1601B
10
VCC(off)
9
8
−50 −25 0
25 50 75 100 125
TJ, JUNCTION TEMPERATURE (°C)
Figure 22. Supply Voltage Undervoltage
Lockout Thresholds vs. Temperature
35
30
25
20
Istdn
15
10
Istup
5
0
−50 −25 0
25 50 75 100 125
TJ, JUNCTION TEMPERATURE (°C)
Figure 23. Supply Current in Startup and
Shutdown Mode vs. Temperature
4
3.8
3.6
ICC2, 1 nF Load
3.4
3.2
3
2.8
2.6
2.4
2.2 VCC = 15 V, COSC = 220 pF
ICC1, No Load
2
−50 −25 0
25 50 75 100 125
TJ, JUNCTION TEMPERATURE (°C)
Figure 24. Supply Current vs. Temperature
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8
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