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For more information www.linear.com/LTC4355
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
LINEAR TECHNOLOGY CORPORATION 2007
LT 0813 REV F • PRINTED IN USA
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com/LTC4355
typical application
PART NUMBER DESCRIPTION COMMENTS
LTC1921 Dual –48V Supply and Fuse Monitor UV/OV Monitor, –10V to –80V Operation, MSOP Package
LT4250 –48V Hot Swap Controller Active Current Limiting, Supplies From –20V to –80V
LTC4251/LTC4251-1/
LTC4251-2
–48V Hot Swap Controllers in SOT-23 Fast Active Current Limiting, Supplies From –15V
LTC4252-1/LTC4252-2/
L
TC4252-A1/LTC4252-A2
–48V Hot Swap Controllers in MS8/MS10 Fast Active Current Limiting, Supplies From –15V, Drain Accelerated
Response
LTC4253 –48V Hot Swap Controller with Sequencer Fast Active Current Limiting, Supplies From –15V, Drain Accelerated
Response, Sequenced Power Good Outputs
L
T4256-1 Positive 48V Hot Swap Controller with
Open-Circuit Detect
Foldback Current Limiting, Open-Circuit and Overcurrent Fault Output,
Up to 80V Supply
LTC4260 Positive High Voltage Hot Swap Controller
With I
2
C and ADC, Supplies from 8.5V to 80V
LTC4261 Negative High Voltage Hot Swap Controller With I
2
C and 10-Bit ADC, Adjustable Inrush and Overcurrent Limits
LTC4352 Ideal Diode Controller with Monitor Controls N-Channel MOSFET, 0V to 18V Operation
LTC4354 Negative Voltage Diode-OR Controller
and Monitor
Controls Two N-Channel MOSFETs, 1µs Turn-Off, –80V Operation
L
TC4357 Positive High Voltage Ideal Diode Controller Controls Single N-Channel MOSFET, 0.5µs Turn-Off, 80V Operation
LTC4358 5A Ideal Diode Integrated N-Channel MOSFET, 0.5µs Turn-Off, 9V to 26.5V
LTC4359 Ideal Diode Controller with Reverse Input
Protection
4V to 80V Operation, –40V Input Protection, 150µA I
Q
200W AdvancedTCA Ideal Diode-OR
4355 TA08
LTC4355
LTC4354
GND
GATE1 GATE2IN1 OUTIN2
1µF
12k
2k
10A
7A
7A
FDS3672
FDS3672
FDS3672
FDS3672
RTNA
RTNB
V
SS
V
CC
GBGADBDA
VA = –48V
VB = –48V
2k
LOAD
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