2
DEMO MANUAL DC116
HOT SWAP CONTROLLER
SYMBOL
PARAMETER
CONDITIONS
VALUE
V
CC
, V
DD
Input Supply Voltage
Positive Supply
3V to 12.6V
V
EE
Input Supply Voltage
Negative Supply
– 3V to – 12.6V
I
LIM
Maximum Output Current
V
CC2
10A
V
DD2
2A
PERFOR A CE SU ARY
U
W
WW
TYPICAL PERFOR
M
A
N
CE CHARACTERISTICS
U
W
0V
5V/DIV
V
DD2
V
CC2
V
EE2
Figure 1. Live Insertion into the System Backplane
dc116 TPC01
Figure 2. Live Removal from the System Backplane
dc116 TPC01
0V
5V/DIV
V
DD2
V
EE2
V
CC2
PACKAGE DIAGRA
W
LTC1421CSW
1
2
3
4
5
6
7
8
9
10
11
12
TOP VIEW
SW PACKAGE
24-LEAD PLASTIC SO WIDE
24
23
22
21
20
19
18
17
16
15
14
13
CON1
CON2
POR
FAULT
DISABLE
PWRGD
RESET
REF
CPON
RAMP
FB
GND
AUXV
CC
V
CCLO
SETLO
GATELO
V
OUTLO
V
CCHI
SETHI
GATEHI
V
OUTHI
COMPOUT
COMP
–
COMP
+
Downloaded from
Downloaded from
