LT4356MP-1 Linear Technology Corporation, LT4356MP-1 Datasheet - Page 17

• Manufacturer Part Number: LT4356MP-1
• Description: Surge Stopper
• Manufacturer: Linear Technology Corporation

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*
IN
12V
V
D2*
IN
*DIODES INC.
*DIODES INC.
R8
47k
R4
402k
R5
105k
D1
1N4714
BV = 33V
10
11
16
10mΩ
R
9
8
9
SNS
SHDN
FLT
EN
V
V
IN
SHDN
CC
CC
SNS
+
8
15mΩ
R
7
SNS
SNS
GND
GND
7
12
12
FDB3632
LT4356S
LT4356S
GATE
IRLR2908
Q1
GATE
0.5W
5
Q1
1k
R3
10Ω
TMR
5
TMR
R3
10Ω
1
1
C1
6.8nF
C
0.1μF
C
0.1μF
TMR
TMR
4356mp12 TA06
4356mp12 TA05
OUT
OUT
A
LT4356MP-1/LT4356MP-2
A
OUT
OUT
IN
FLT
4
4
Q2
VN2222
EN
FB
FB
+
16
2
14
2
14
10
11
R4
140k
R5
4.02k
R1
294k
R2
24.9k
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
17
4356mp12f