NCP1239(2005) 데이터 시트보기 (PDF) - ON Semiconductor
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NCP1239 Datasheet PDF : 38 Pages
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NCP1239
TYPICAL PERFORMANCE CHARACTERISTICS
6.95
2.8
2.6
6.90
2.4
6.85
2.2
6.80
6.75
−25
0
25
50
75
100 125
TEMPERATURE (°C)
Figure 11. VCC Latched−Off vs. Temperature
2.0
1.8
1.6
−25
0
25
50
75
100
125
TEMPERATURE (°C)
Figure 12. No Load Circuit Consumption
vs. Temperature
5.0
130 kHz
4.5
4.0
100 kHz
3.5
65 kHz
3.0
2.5
2.0
−25
0
25
50
75
100 125
TEMPERATURE (°C)
Figure 13. NCP1239F Circuit Consumption
(1 nF on driver Pin 12) vs. Temperature
7.3
6.9
260 kHz
6.5
6.1
5.7
200 kHz
5.3
4.9
4.5
130 kHz
4.1
3.7
3.3
−25
0
25
50
75
100 125
TEMPERATURE (°C)
Figure 14. NCP1239V Circuit Consumption
(1 nF on driver Pin 12) vs. Temperature
0.6
0.5
0.4
0.3
0.2
0.1
0−25
0
25
50
75
100
125
TEMPERATURE (°C)
Figure 15. Latched−Off Mode Consumption
vs. Temperature
5.05
5.00
4.95
4.90
4.85
4.80
4.75
4.70
−25
0 mA
5 mA
10 mA
0
25
50
75
100 125
TEMPERATURE (°C)
Figure 16. REF5V Voltage Source
vs. Temperature
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