LT4356-3 Linear Technology Corporation, LT4356-3 Datasheet - Page 20

• Manufacturer Part Number: LT4356-3
• Description: Surge Stopper With Fault Latchoff
• Manufacturer: Linear Technology Corporation

LT4356-3
TYPICAL APPLICATIONS
20
2.5A, 28V Hot Swap with Overvoltage Output Regulation at 36V and UV Shutdown at 15V
SMAT70A
12V
V
28V
V
IN
D2*
IN
Overvoltage Regulator with Reverse Input Protection Up to –80V
1N4148
D1
*DIODES INC.
2N3904
R8
47k
Q3
D1
1N4700
BV = 13V
IRLR2908
R7
10k
*DIODES INC.
Q2
R4
10Ω
7
8
9
SHDN
FLT
EN
V
CC
SMAJ58CA
6
15mΩ
R
SNS
11
12
SNS
D2*
GND
7
5
LT4356DE-3
10
SHDN
A
IN
FDB3632
OUT
GATE
+
Q1
4
V
R3
10Ω
CC
TMR
6
10mΩ
GND
R
1
SNS
10
LT4356DE-3
C1
6.8nF
C
0.1μF
TMR
SNS
OUT
43563 TA07
5
A
OUT
TMR
IN
3
1M
R5
FB
IRLR2908
+
1
GATE
12
2
11
C
0.1μF
Q1
TMR
4
R3
10Ω
R4
113k
R5
4.02k
43563 TA09
OUT
1M
R7
FLT
EN
FB
3
2
8
9
R6
27k
PWRGD
R1
59k
R2
4.99k
V
12V, 3A
CLAMPED
AT 16V
R1
110k
R2
4.02k
OUT
C
300μF
V
28V
2.5A
L
OUT
43563f