NCP51460(2010) 查看數據表（PDF） - ON Semiconductor
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NCP51460 Datasheet PDF : 11 Pages
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NCP51460
TYPICAL CHARACTERISTICS
IOUT = 0 mA
4.1
3.9
3.7
3.5
VOUT
3.3
3.1
2.9
2.7
IOUT = 20 mA
VIN = 5.8 V, COUT = 0 mF,
trise_fall = 20 mA/1 ms, TA = 25°C
TIME (10 ms/DIV)
Figure 22. Load Transient Response 0 − 20 mA
3.4
3.3
VOUT
2.2
3.4 VOUT
3.3
3.2
3.4
3.3
VOUT
3.2
COUT = 0 mF
COUT = 0.1 mF MLCC
COUT = 1 mF MLCC
3.4
3.3
VOUT
2.2
IOUT = 0 mA
IOUT = 10 mA
COUT = 4.7 mF MLCC
VIN = 5.8 V, TA = 25°C,
trise_fall = 10 mA/1 ms
TIME (50 ms/DIV)
Figure 23. Load Transient Responses COUT = 0
− 4.7 mF
6
4
2
0
VIN
3
2
1 VOUT
0
VIN = 0 V to 5.8 V,
CIN = 0 mF, COUT = 0 mF,
IOUT = 0 mA, TA = 25°C,
trise = 20 ms
TIME (10 ms/DIV)
Figure 24. Turn−On
6
4
2
VIN
0
3
VIN = 5.8 V to 0 V,
COUT = CIN = 0 mF,
2
IOUT = 0 mA, TA = 25°C,
1
trise_fall = 25 ms
0
VOUT
TIME (50 ms/DIV)
Figure 25. Turn−Off
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