Datasheet

LTC4280
26
4280f
TYPICAL APPLICATIONS
5V Backplane Resident Application with Insertion Activated Turn-On and a 5A Circuit Breaker
UV V
DD
SENSE
+
SENSE
–
LTC4280UFD
GATE
INTV
CC
TIMER ADR0 ADR1 ADR2 GND
SOURCE
OV
ON
SDAI
SDAO
SCL
ALERT
FB
GPIO
EN
ADIN
FILTER
R3
2.67k
1%
PLUG-IN
CARD
R2
1.74k
1%
R5
10
R
S
0.005
Q1
FDD3706
R7
6.98k
1%
V
OUT
5V
R8
2.67k
1%
R4
100k
4280 F13
C
F
0.1µF
C3
0.1µF
R1
11.5k
1%
V
IN
5V
BACKPLANE
C
EN
1µF
C
F
47nF
LOAD