NCP1601A Ver la hoja de datos (PDF) - ON Semiconductor
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NCP1601A Datasheet PDF : 18 Pages
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NCP1601A, NCP1601B
TYPICAL CHARACTERISTICS
220
218
216
214
212
210
208
206
204
202
200
−50 −25 0
25 50 75 100 125
TJ, JUNCTION TEMPERATURE (°C)
Figure 13. Overvoltage Protection Threshold
vs. Temperature
120
100
80
60
40 TJ = 125 °C
20
TJ = 25 °C
TJ = −40 °C
0
0
50
100
150
200
250
IS, CS PIN CURRENT (mA)
Figure 15. CS Pin Offset Voltage vs. Current
210
208
206
204
202
200
198
196
194
192
190
−50 −25 0
25 50 75 100 125
TJ, JUNCTION TEMPERATURE (°C)
Figure 17. Overcurrent Protection Level vs.
Temperature
10
9
8
7
6
5
4
3
2
1
0
−50 −25 0
25 50 75 100 125
TJ, JUNCTION TEMPERATURE (°C)
Figure 14. Undervoltage Protection Ratio vs.
Temperature
10
9
8
7
6
5
4
3
2
1
0
−50 −25 0
VS(ZCD)
VS(OCP)
25 50 75 100 125
TJ, JUNCTION TEMPERATURE (°C)
Figure 16. CS Pin Offset Voltage at OCP, ZCD
vs. Temperature
15.0
14.5
14.0
13.5
13.0
12.5
12.0
11.5
11.0
10.5
10.0
−50 −25 0
25 50 75 100 125
TJ, JUNCTION TEMPERATURE (°C)
Figure 18. Zero Current Detection Level
vs. Temperature
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