FPF2300 Fairchild Semiconductor, FPF2300 Datasheet - Page 10

• Manufacturer Part Number: FPF2300
• Manufacturer: Fairchild Semiconductor

© 2009 Fairchild Semiconductor Corporation
FPF2300/02/03 • Rev. 1.1.3
Typical Characteristics
Figure 33. Inrush Response During Capacitive Load
500mA/DIV
5V/DIV
5V/DIV
5V/DIV
5V/DIV
2V/DIV
2V/DIV
2V/DIV
OUTA
OUTB
OUT
Figure 31. Current Limit Response Time Both
I
ON
OUT
ON
IN
IN
Channels are in OC
Hot Plug-In Event
400μs/DIV
1ms/DIV
IN = 5V
ON = 3.3V
C
C
R
OUTA
OUTB
LA
IN = 5V
C
C
R
OUT
L
L
= R
= 470μF
= 5Ω
= 100μF
= 100μF
LB
= 47μF
= 1Ω
10
Figure 34. Inrush Response During Capacitive and
FLAGB(A)
FLAGB(B)
5V/DIV
5V/DIV
2A/DIV
5V/DIV
5V/DIV
2V/DIV
2V/DIV
2V/DIV
OUT
I
ON
OUT
ON
IN
IN
Figure 32. Startup FLAGB Blanking Time
Resistive Load Hot Plug-In Event
200μs/DIV
10ms/DIV
IN = 5V
ON = 3.3V
C
C
R
IN = 5V
C
C
C
OUTA
OUTB
LA
IN
OUT
L
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= 47μF
= 10μF
= R
= 100μF
= 100μF
= 100μF
LB
= 1Ω