DC1018B-C Linear Technology, DC1018B-C Datasheet - Page 18

• Manufacturer Part Number: DC1018B-C
• Description: LT4356-3 Overvoltage Protection Regulator With Latch-Off
• Manufacturer: Linear Technology
• Series: -r

Specifications of DC1018B-C

• Design Resources: DC1018B Design File
• Main Purpose: Overvoltage Protection
• Embedded: No
• Utilized Ic / Part: LT4356-3
• Primary Attributes: -
• Secondary Attributes: -
• Kit Application Type: Power Management
• Application Sub Type: Overvoltage Protection
• Lead Free Status / Rohs Status: Not applicable / Not applicable

LT4356-3
TYPICAL APPLICATIONS
18
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
12
10mΩ
R
7
8
9
6
7
SNS
SHDN
FLT
EN
V
V
IN
SHDN
CC
CC
SNS
+
6
15mΩ
R
5
SNS
SNS
GND
GND
5
LT4356DE-3
LT4356DE-3
10
10
FDB3632
GATE
IRLR2908
Q1
GATE
0.5W
4
Q1
1k
R3
10Ω
4
TMR
TMR
R3
10Ω
1
1
C1
6.8nF
C
0.1μF
C
0.1μF
TMR
TMR
OUT
43563 TA06
OUT
43563 TA03
A
A
OUT
OUT
FLT
IN
3
3
Q2
VN2222
EN
FB
FB
+
12
2
11
2
11
8
9
R4
140k
R5
4.02k
R1
294k
R2
24.9k
1M
R7
V
DD
THRESHOLD = 6V
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
43563fa