LTC4211IS8 Linear Technology, LTC4211IS8 Datasheet - Page 32

• Manufacturer Part Number: LTC4211IS8
• Description: IC CTRLR HOTSWAP CURR CTRL 8SOIC
• Manufacturer: Linear Technology
• Type: Hot-Swap Controllerr

Specifications of LTC4211IS8

• Applications: General Purpose
• Internal Switch(s): No
• Voltage - Supply: 2.5 V ~ 16.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

APPLICATIO S I FOR ATIO
LTC4211
32
ON/OFF
RESET
FAULT
GND
5V
CONNECTOR
BACKPLANE
(FEMALE)
FILTER
TIMER
RESET
FAULT
GATE
V
V
OUT
CC
U
CONNECTOR
PCB EDGE
1 2
(MALE)
ON
U
OVERVOLTAGE SENSED BY FILTER PIN
Figure 25. LTC4211MS Low Side Overvoltage Protection Implementation
LONG
SHORT
SHORT
SHORT
LONG
R3
10k
W
10k
R6
Figure 26. Low Side Overvoltage Protection
3 4 5
Z1*
R5
10k
R7
10k
U
V
REF
R4
10Ω
C1
0.1µF
FPD
6.2V
6A 6B
Z2
C
47pF
FILTER
CIRCUIT BREAKER TRIPS
C
10nF
TIMER
1
2
3
4
5
IN4148
RESET
ON
FILTER
TIMER
GND
D1
LTC4211
SENSE
FAULT
Z1 = 1SMA10A OR SMAJ10A
Z2 = 1N4691
* OPTIONAL
GATE
V
FB
CC
10
9
8
7
6
0.007Ω
R
SENSE
Si4410DY
Q1
4211 F26
4211 F25
R1
36k
R2
15k
+
C
LOAD
V
5V
5A
OUT
4211fa