LTC4381

24

Rev. 0

For more information www.analog.com

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ANALOG DEVICES, INC. 2021

04/21

www.analog.com

RELATED PARTS

TYPICAL APPLICATION

PART NUMBER DESCRIPTION

COMMENTS

LT4356

Surge Stopper with Current Limit

4V to 80V Operation; 100V Protection; DFN-12, MSOP-10 and SO-16 Packages

LTC4359

Ideal Diode Controller

4V to 80V Operation, –40V Input Protection, DFN-8 and MSOP-8 Packages

LTC4361

Overvoltage/Overcurrent Protection Controller

2.5V to 5.5V Operation, 80V Protection, TSOT-8 and DFN-8 Packages

LT4363

Surge Stopper with Current Limit

4V to 80V Operation; >100V Protection; DFN-12, MSOP-12 and SO-16 Packages

LTC4364

Surge Stopper with Ideal Diode

4V to 80V Operation; –40V to >100V Protection; DFN-14, MSOP-16 and

SO-16 Packages

LTC4365

OV, UV and Reverse Input Protection Controller

2.5V to 34V Operation, –40V to 60V Protection, DFN-8 and TSOT-8 Packages

LTC4366

High Voltage Surge Stopper

9V to >500V Operation, Floating Topology, TSOT-8 and DFN-8 Packages

LTC4367

OV, UV and Reverse Input Protection Controller

2.5V to 60V Operation, –40V to 100V Protection, DFN-8 and MSOP-8 Packages

LTC7860

Switching Surge Stopper

3.5V to 60V Operation, >100V Protection, MSOPE-12 Package

LTC4380

Low Quiescent Current Surge Stopper

4V to 72V Operation, –60V to >100V Protection, DFN-10 and MSOP-10 Packages

Figure 11. 48V, 10A eFuse

D1

R4

51k

100k

4m

150nF

220µF

R1

10k

R5

240k

D2

IN

DRN

ON

GND

TMR

SRC

SNS

OUT

LTC4381-4

GATE

GFET

FLT

48V

10A

SEL

68V

CMHZ5266B

33V

BZX84B33

4381 F11

48V