LT4356CDE-3 LINER [Linear Technology], LT4356CDE-3 Datasheet - Page 19

• Manufacturer Part Number: LT4356CDE-3
• Description: Surge Stopper with Fault Latchoff
• Manufacturer: LINER [Linear Technology]

TYPICAL APPLICATIONS
Overvoltage Regulator with Low Battery Detection and Output Keep Alive During Shutdown
2.5A, 48V Hot Swap with Overvoltage Output Regulation at 72V and UV Shutdown at 35V
SMAT70A
SMAJ58A
48V
V
D2*
12V
IN
V
D2*
IN
*DIODES INC.
*DIODES INC.
R8
47k
R4
402k
R5
105k
D1
1N4714
BV = 33V
12
10mΩ
R
6
7
7
8
9
SNS
V
IN
SHDN
SHDN
FLT
EN
V
CC
CC
SNS
+
6
15mΩ
R
5
SNS
GND
SNS
GND
LT4356DE-3
5
10
LT4356DE-3
10
FDB3632
IRLR2908
GATE
Q1
GATE
0.5W
Q1
4
1k
R3
10Ω
4
TMR
TMR
R3
10Ω
1
1
C
0.1μF
C1
6.8nF
C
0.1μF
TMR
TMR
OUT
43563 TA03
OUT
43563 TA06
A
A
OUT
FLT
OUT
3
IN
Q2
VN2222
EN
3
FB
FB
+
2
11
8
9
12
2
11
R1
294k
R2
24.9k
R4
140k
R5
4.02k
1M
R7
V
DD
D1
1N4746A
18V
1W
R6
100k
V
12V, 4A
CLAMPED AT 16V
R6
47k
OUT
PWRGD
LBO
R1
226k
R2
4.02k
C
300μF
V
48V
2.5A
L
OUT
LT4356-3
19
43563f