Manufacturer Part Number
LT4356IDE-1#PBF
Manufacturer
Analog Devices
Introduction
High voltage surge stopper with current limiting and overvoltage control
Product Features and Performance
Protects against high voltage transients
Regulates overvoltage conditions
Limits input current during surge events
Adjustable output clamp voltage
Wide operation voltage range (4-80V)
Reverse input protection up to –40V
Product Advantages
Provides robust surge protection in automotive environments
Enables safe operation under electrical abuse conditions
Minimizes power dissipation during overvoltage events due to external N-channel MOSFET configuration
Supports high power applications with minimal PCB footprint
Key Technical Parameters
Voltage - Clamping: 27V Adjustable
Technology: External Switch
Number of Circuits: 1
Voltage - Working: 4 ~ 80V
Mounting Type: Surface Mount
Package / Case: 12-WFDFN Exposed Pad
Supplier Device Package: 12-DFN (4x3)
Quality and Safety Features
Automotive Grade product reliability
Protection for electronic systems against repetitive surge events
Compatibility
Compatible with a wide range of batteries and power supplies due to broad operating voltage
Application Areas
Automotive electronics
Industrial systems
Avionic and marine systems
Portable and battery-powered equipment
Product Lifecycle
Active product status
Not indicated as nearing discontinuation
Replacements or upgrades may be available as technology evolves
Several Key Reasons to Choose This Product
Versatile protection device capable of protecting against very high surge events
Adjustable clamp voltage to match application-specific requirements
High reliability suitable for harsh automotive environments
Simple design for easy integration into existing power systems
Extended voltage operation range facilitating use in a variety of applications
Surface mount packaging suitable for compact electronic designs
LT4356IMS-3Linear Technology / Analog Devices