LTC4362-1
LTC4362-2

RECOMMENDED FOR NEW DESIGNS

1.2A Overvoltage/Overcurrent Protector

Part Models: 8
1ku List Price: Starting From $1.95

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Part Details

2.5V to 5.5V Operation
Overvoltage Protection Up to 28V
Internal 40mΩ N-Channel MOSFET and 31mΩ R_SENSE
Avalanche Rated MOSFET Requires No Input Capacitor or TVS for Most Applications
<1μs Overvoltage Turn-Off, Gentle Shutdown
2% Accurate 5.8V Overvoltage Threshold
20% Accurate 1.5A Overcurrent Threshold

Input Withstands Up to ±25kV HBM ESD with 1μF C_OUT
Controlled Power-Up dV/dt Limits Inrush Current
Reverse Voltage Protection Driver
Low Current Shutdown
Latchoff (LTC4362-1) or Auto-Retry (LTC4362-2) After Overcurrent
Available in 8-Lead DFN 2mm × 3mm Package

Part Models: 8
1ku List Price: Starting From $1.95

Documentation

Reliability Data 1

R535 Reliability Data 03/26/2018

Technical Articles 1

Protect Mobile Devices from Hot Plug Transients (to 85V) and from Users Who Use the Wrong Power Adapter 04/01/2011

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
LTC4362CDCB-1#TRMPBF	8-Lead DFN (2mm x 3mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC4362CDCB-1#TRPBF	8-Lead DFN (2mm x 3mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC4362CDCB-2#TRMPBF	8-Lead DFN (2mm x 3mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC4362CDCB-2#TRPBF	8-Lead DFN (2mm x 3mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC4362IDCB-1#TRMPBF	8-Lead DFN (2mm x 3mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC4362IDCB-1#TRPBF	8-Lead DFN (2mm x 3mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC4362IDCB-2#TRMPBF	8-Lead DFN (2mm x 3mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC4362IDCB-2#TRPBF	8-Lead DFN (2mm x 3mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Hardware Ecosystem

Parts	Product Life Cycle	Description
LT4363	RECOMMENDED FOR NEW DESIGNS	High Voltage Surge Stopper with Current Limit
LTC4361-1 LTC4361-2	RECOMMENDED FOR NEW DESIGNS	Overvoltage/Overcurrent Protection Controller

Tools & Simulations

LTspice

Models for the following parts are available in LTspice:

LTC4362-1
LTC4362-2

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

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