LT4356CDE-3#PBF Linear Technology, LT4356CDE-3#PBF Datasheet - Page 19

• Manufacturer Part Number: LT4356CDE-3#PBF
• Description: IC SURGE STOPPER W/LATCH 12-DFN
• Manufacturer: Linear Technology

Specifications of LT4356CDE-3#PBF

• Voltage - Working: 4 ~ 80V
• Voltage - Clamping: 27V Adj
• Technology: Mixed Technology
• Number Of Circuits: 1
• Applications: Automotive
• Package / Case: 12-DFN
• Output Voltage: 12V
• Internal Switch: No
• Supply Voltage Range: 4V To 80V
• Digital Ic Case Style: DFN
• No. Of Pins: 12
• Operating Temperature Range: 0°C To +70°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): -

TYPICAL APPLICATIONS
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
**OPTIONAL COMPONENT
*DIODES INC.
D1
FOR REDUCED STANDBY CURRENT
*DIODES INC.
2N3904
R8
47k
D1
1N4700
BV = 13V
Q3
IRLR2908
R7
10k
D3**
1N4148
Q2
7
8
9
R4
10Ω
SHDN
FLT
EN
V
CC
6
SMAJ58CA
15mΩ
R
SNS
SNS
11
12
GND
D2*
7
5
LT4356DE-3
10
FDB3632
SHDN
A
IN
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
A
5
OUT
IN
3
TMR
FB
1M
R5
+
IRLR2908
1
12
2
11
GATE
C
0.1μF
Q1
TMR
4
R3
10Ω
R4
113k
R5
4.02k
43563 TA09
1M
R7
OUT
FLT
EN
FB
3
2
8
9
R6
27k
PWRGD
R1
59k
R2
4.99k
R1
110k
R2
4.02k
V
12V, 3A
CLAMPED
AT 16V
OUT
C
300μF
V
28V
2.5A
L
OUT
LT4356-3
19
43563fa