NCP1650(2010) 데이터 시트보기 (PDF) - ON Semiconductor
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NCP1650 Datasheet PDF : 31 Pages
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NCP1650
Typical Performance Characteristics
(Test circuits are located in the document TND307/D)
5.0
PIN 7 = 0 V 1.5 V 2 V
4.0
2.5 V
3.0
2.0
3V
1.0
0
0
1.0
2.0
3.0
4.0
5.0
VAC, PIN 5 (V)
Figure 16. Reference Multiplier Transfer
Function
6.0
IS-- = --0.2
5.0
--0.15
4.0
--0.1
3.0
2.0
--0.05
1.0
0
0
--0.02
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
VAC, PIN 5 (V)
Figure 17. Power Multiplier Transfer Function
10 k
4.01
FALL TIME
RISE TIME
4.00
3.99
1k
3.98
100
0
50 100 150 200 250 300 350
RISE/FALL TIME (ns)
Figure 18. Capacitance versus 10--90% Drive
Rise and Fall Times
3.97
3.96
--50 --25
0
25
50
75
TEMPERATURE (C)
100 125
Figure 19. 4.0 Volt Reference versus
Temperature
2.51
6.51
25C
6.50
--40C
2.50
6.49
6.48
2.49
125C
6.47
2.48
6.46
--50 --25
0
25
50
75 100 125
10
12
14
16
18
20
TEMPERATURE (C)
VCC, VOLTAGE (V)
Figure 20. 2.5 Volt Reference versus
Temperature
Figure 21. Vref Line Regulation
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