FPF2000 데이터 시트보기 (PDF) - Fairchild Semiconductor
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FPF2000 Datasheet PDF : 12 Pages
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Typical Characteristics
VIN
2V / DIV
CIN = 10µF
COUT = 1µF
IOUT
2A/DIV
VOUT
2V/DIV
20µS/DIV
Figure 19. Short Circuit Response Time
(Output Shorted to GND)
CVIINN == V10OµNF
COUT = 1µF
VIN/VON
2V/DIV
IOUT
200mA/DIV
20µS/DIV
Figure 20. Current Limit Response
(Switch power up to hard short)
VIN
2V/DIV
VON
2V/DIV
IOUT
100mA/DIV
VOUT
(SHORTED
TO GND)
CIN = 10µF
COUT = 1µF
20µS/DIV
Figure 21. Current Limit Response Time
Note 3: VDRV signal forces the device to go into overcurrent condition.
8
FPF2000-FPF2007 Rev. E
www.fairchildsemi.com
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