LTC4231
22
4321fa
For more information www.linear.com/LTC4231
LINEAR TECHNOLOGY CORPORATION 2014
LT 0915 REV A • PRINTED IN USA
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
FAX: (408) 434-0507
www.linear.com/LTC4231
relaTeD parTs
Typical applicaTion
PART NUMBER DESCRIPTION COMMENTS
LTC4361 Overvoltage/Overcurrent Protection Controller 220µA I
Q
, 2.5V to 5.5V Operation, 80V Protection
LTC4365 OV, UV and Reverse Supply Protection Controller 25µA I
Q
, 2.5V to 34V Operation, –40V Reverse Input
LTC4359 Ideal Diode Controller with Reverse Input Protection 150µA I
Q
, 9µA in Shutdown, 4V to 80V Operation
LTC4364 Surge Stopper/Hot Swap with Ideal Diode 370µA I
CC
, 4V to 80V Operation, –40V Reverse Input, –20V Reverse Output
LTC2960 Nano-Current Dual Voltage Monitor 850nA I
Q
, 2.5V to 36V Operation, 1.5% Accuracy
LTC4229 Ideal Diode and Hot Swap Controller 2.9V to 18V Operation, 2mA I
IN
, 0.5µs Ideal Diode Turn-On/Off
LTC4232 5A Integrated Hot Swap Controller Integrated 33mΩ MOSFET with Sense Resistor, 2.9V to 15V Operation
LTC2955 Pushbutton On/Off Controller Automatic Turn-On, 1.2µA I
Q
, 1.5V to 36V Operation
LTC4417 Prioritized PowerPath™ Controller 28µA I
Q
, 2.5V to 36V Operation, –42V Reverse Input
Figure 11. 36V Hot Swap Application with Reverse Protection
SENSE GATE
IN
UVL
UVH
OV
GNDSW
SHDN
SOURCE
STATUS
TIMER
LTC4231
M1
Si7164DP
R
SENSE
45mΩ
GND
M2
Si7120ADN
OUT
R
STAT
1M
V
OUT
36V
1A
R1
787k
R6
1M
R
X
10Ω
Z2
BZX84C39
Z3
BZX84C39
C
X
0.1µF
R2
1.1k
UV RISING = 35V
UV FALLING = 33V
OV RISING = 38V
R3
1.43k
R4
16.9k
C
T
270nF
10nF
4231 F11
Z1
SMBJ36CA
36V
+
C
L
100µF
300Ω

LTC4231IMS-1#TRPBF

Mfr. #:
Manufacturer:
Analog Devices Inc.
Description:
Hot Swap Voltage Controllers Micropower Hot Swap Controller with Latchoff
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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