LT4356CS-3 View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
'LT4356CS-3' PDF : 24 Pages View PDF
LT4356-3
TYPICAL APPLICATIONS
Overvoltage Regulator with Low Battery Detection and Output Keep Alive During Shutdown
VIN
12V
D2*
SMAJ58A
1k
0.5W
RSNS
10mΩ
Q1
IRLR2908
VOUT
12V, 4A
CLAMPED AT 16V
R4
402k
5
SNS
6 VCC
12 IN+
R5
105k
7 SHDN
*DIODES INC.
R3
10Ω
4
GATE
LT4356DE-3
Q2
VN2222
3
OUT
FB 2
AOUT 11
FLT 8
D1
1N4746A
18V
R1 1W
294k
R2 VDD
24.9k
R6
47k
LBO
THRESHOLD = 6V
GND
10
EN 9
TMR
1
43563 TA03
CTMR
0.1µF
2.5A, 48V Hot Swap with Overvoltage Output Regulation at 72V and UV Shutdown at 35V
VIN
48V
D2*
SMAT70A
RSNS
Q1
15mΩ FDB3632
R3
10Ω
D1
6
1N4714
BV = 33V
VCC
7 SHDN
R8
47k
54
SNS GATE
C1
6.8nF
3
OUT
IN+ 12
LT4356DE-3
FB 2
8 FLT
9 EN
*DIODES INC.
GND
10
TMR
AOUT 11
1
43563 TA06
CTMR
0.1µF
R4
140k
R7
1M
R5
4.02k
R6
100k
VOUT
48V
2.5A
CL
300µF
R1
226k
R2
4.02k
PWRGD
43563fb
18
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