Fairchild FPF2300, Руководство пользователя

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F
P
F2300/02/03 — Dual-Out
put Current Limit Switch
© 2009 Fairchild Semiconductor Corporation www.fairchildsemi.com
FPF2300/02/03 • Rev. 1.1.3 8
Typical Characteristics
1
10
100
1000
-40 -15 10 35 60 85
T
J
, JUNCTION TEMPERATURE (°C)
TU
R
N
O
N
/O
FF D
E
LA
Y
TI
M
E
(
u
s
)
t
DOFF
t
DON
IN = 3.3V
R
L
= 500 Ohms
C
L
= 0.1 uF
IN = 3.3V
R
L
= 500 Ohms
OUT
2V/DIV
IN = 5V
ON = 3.3V
C
OUT
= 0.1 μ F
R
L
= 500 Ω
ON
2V/DIV
IN
2V/DIV
200 μ s/DIV
Figure 23. t
RSTRT
vs. Temperature Figure 24. t
ON
Response
Figure 22. t
RSTRT_BLANK
vs. Temperature Figure 21. t
BLANK
vs. Temperature
Figure 19. t
DON
/ t
DOFF
vs. Temperature Figure 20. t
RISE
/ t
FALL
vs. Temperature
0
2
4
6
8
10
12
14
16
18
20
-40 -15 10 35 60 85
T
J
, JUNCTION TEMPERATURE (°C)
R
IS
E
/FA
LL TI
M
E
(
u
s
)
t
F
t
R
IN = 3.3V
R
L
= 500 Ohms
C
L
= 0.1 uF
IN = 3.3V
R
L
= 500 Ohms
7.0
7.5
8.0
8.5
9.0
9.5
10.0
10.5
11.0
-40 -15 10 35 60 85
T
J
, JUNCTION TEMPERATURE (°C)
O
V
E
R
CURRE
NT
BL
A
NKI
NG T
IM
E
(
m
s)
FLAGB(A)
FLAGB(B)
FPF2300/2
IN = 3.3V
ONA = ONB = 0V
7.0
7.5
8.0
8.5
9.0
9.5
10.0
-40 -15 10 35 60 85
T
J
, JUNCTION TEMPERATURE (°C)
S
T
AR
T
U
P
F
L
A
GB BL
AN
KI
NG T
IM
E
(
m
s)
FLAGB(A)
FLAGB(B)
FPF2303
IN = 3.3V
ONA = ONB = 0V
500.0
520.0
540.0
560.0
580.0
600.0
620.0
-40 -15 10 35 60 85
T
J
, JUNCTION TEMPERATURE (°C)
RE
S
T
ART
T
IM
E
(
m
s)
OUTA
OUTB
FPF2300
IN = 3.3V
ONA = ONB = 0V