LTC4359
20
Rev D
For more information www.analog.com
ANALOG DEVICES, INC. 2012-2018
D16846-0-4/18(D)
www.analog.com
RELATED PARTS
TYPICAL APPLICATION
PART NUMBER DESCRIPTION COMMENTS
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LTC4371 Negative Voltage Diode-OR Controller
and Monitor
Controls Two N-Channel MOSFETs, –4.5V to >–100V Operation
LTC4355 Positive Voltage Diode-OR Controller
and Monitor
Controls Two N-Channel MOSFETs, 0.4µs Turn-Off, 80V Operation
LTC4357 Positive High Voltage Ideal Diode
Controller
Controls Single N-Channel MOSFET, 0.5µs Turn-Off, 80V Operation
LTC4358 5A Ideal Diode Internal N Channel MOSFET, 9V to 26.5V Operation
LT4363-1/LT4363-2 High Voltage Surge Stopper Stops High Voltage Surges, 4V to 80V, –60V Reverse Input Protection
LTC4380 Low Quiescent Current Surge Stopper 8µA I
Q
, 4V to 72V Operation, –60V Reverse Input Protection
LT4256-1/LT4256-2 Positive High Voltage Hot Swap
Controllers
Active Current Limiting, Supplies from 10.8V to 80V
Latch-Off and Automatic Retry Option
LT
C4260 Positive High Voltage Hot Swap
Controller
With I
2
C and ADC, Supplies from 8.5V to 80V
LTC4364 Surge Stopper with Ideal Diode 4V to 80V Operation, –40V Reverse Input, –20V Reverse Output
Figure18. Input Diode for Supply Hold-Up on Plug-In Card
4359 F18
LTC4359
V
SS
IN
SHDN
OUTGATE
FDB3632
DDZ9699T
12V
PLUG-IN CARDBACKPLANE
48V V
OUT1
GND
GND
1k
C
HOLDUP
1.5µF
SMAT70A
70V
SOURCE
LTC4260
Hot Swap™
CONTROLLER
+
