LT4356HDE-1#PBF Linear Technology, LT4356HDE-1#PBF Datasheet - Page 20
![IC OVERVOLT PROT REG 12-DFN](/photos/1/36/13606/12-dfn_05-08-1695_rev_d_sml.jpg)
LT4356HDE-1#PBF
Manufacturer Part Number
LT4356HDE-1#PBF
Description
IC OVERVOLT PROT REG 12-DFN
Manufacturer
Linear Technology
Datasheet
1.LT4356CDE-1PBF.pdf
(26 pages)
Specifications of LT4356HDE-1#PBF
Voltage - Working
4 ~ 80V
Voltage - Clamping
27V Adj
Technology
Mixed Technology
Number Of Circuits
1
Applications
Automotive
Package / Case
12-DFN
Internal Switch
No
Supply Voltage Range
4V To 80V
Digital Ic Case Style
DFN
No. Of Pins
12
Operating Temperature Range
-40°C To +125°C
Msl
MSL 1 - Unlimited
Termination Type
SMD
Rohs Compliant
Yes
Filter Terminals
SMD
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power (watts)
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
LT4356-1/LT4356-2
TYPICAL APPLICATIONS
20
2.5A, 48V Hot Swap with Overvoltage Output Regulation at 72V and UV Shutdown at 35V
2.5A, 28V Hot Swap with Overvoltage Output Regulation at 36V and UV Shutdown at 15V
SMAT70A
SMAT70A
48V
V
D2*
28V
IN
V
D2*
IN
*DIODES INC.
*DIODES INC.
R8
47k
R8
47k
D1
1N4714
BV = 33V
D1
1N4700
BV = 13V
7
8
9
7
8
9
SHDN
FLT
EN
V
SHDN
FLT
EN
CC
V
6
CC
15mΩ
6
R
15mΩ
R
SNS
SNS
SNS
GND
SNS
GND
5
10
FDB3632
LT4356DE
5
10
FDB3632
LT4356DE
GATE
Q1
GATE
Q1
4
R3
10Ω
4
R3
10Ω
TMR
TMR
1
1
C1
6.8nF
C
0.1μF
C1
6.8nF
TMR
C
0.1μF
TMR
OUT
4356 TA06
A
OUT
OUT
A
4356 TA07
IN
3
FB
OUT
IN
3
+
FB
+
12
2
11
12
2
11
R4
140k
R5
4.02k
1M
R4
113k
R5
4.02k
R7
1M
R7
R6
100k
R6
27k
PWRGD
PWRGD
R1
110k
R2
4.02k
R1
226k
R2
4.02k
C
300μF
C
300μF
V
28V
2.5A
L
V
48V
2.5A
L
OUT
OUT
4356fa