LTC4350CGN Linear Technology, LTC4350CGN Datasheet - Page 15

• Manufacturer Part Number: LTC4350CGN
• Description: IC CNTRLR HOTSWAP LOADSHAR16SSOP
• Manufacturer: Linear Technology
• Type: Hot-Swap Controllerr

Specifications of LTC4350CGN

• Applications: General Purpose
• Internal Switch(s): No
• Voltage - Supply: 17V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 16-SSOP (0.150", 3.90mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

applicaTions inForMaTion
LOAD
–48V RTN
–48V
–48V RTN
–48V RTN
3.3V
STATUS
3.3V
STATUS
–48V
–48V
GND
GND
OUT
OUT
SB
SB
CONNECTOR
CONNECTOR
RTN
–48V
RTN
–48V
UV
OV
UV
OV
3
3
V
V
1
1
Figure 7. –48V to 3.3V Hot Swap Power Supply
EE
EE
LT4250L
LT4250L
SENSE
SENSE
V
V
DD
DD
2
2
4
4
PWRGD
PWRGD
GATE
GATE
DRAIN
DRAIN
POWER SUPPLY 1
POWER SUPPLY 2
V
ON/OFF
V
V
ON/OFF
V
IN
IN
IN
IN
+
–
+
–
SENSE
SENSE
SENSE
SENSE
OUT
OUT
OUT
OUT
+
+
–
–
+
+
–
–
C
C
UV
UV
R
R
R
R
R
R
OUT
OUT
GAIN
GAIN
SET
SET
I
R
GAIN
GND
UV
OV
I
R
GAIN
GND
UV
OV
OUT
OUT
V
SET
V
SET
CC
CC
LTC4350
LTC4350
COMP2
COMP2
STATUS
STATUS
COMP1
COMP1
TIMER
TIMER
R
R
GATE
GATE
P2
P2
C
C
SB
P2
SB
P2
R
R
FB
R
R
FB
R
R
+
–
+
–
G
G
C
C
C
C
C
C
LTC4350
G
T
P1
G
T
P1
3
3
1
1
R
R
SENSE
SENSE
2
2
4
4

4350fb
3.3V
3.3V
4350 F07