This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

LT4356HMS-3#TRPBF

Surge Stopper with Fault Latchoff

Manufacturer: Analog Devices, Inc
Mfr.Part #: LT4356HMS-3#TRPBF
Datasheet: LT4356HMS-3#TRPBF Datasheet (PDF)
packingQty: Reel,2500
packingOption: Reel
tempRange: -40 to 125C
EDA/CAD Models: Request Free CAD Models for LT4356HMS-3#TRPBF

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

LT4356HMS-3#TRPBF General Description

The LT4356-3 surge stopper protects loads from high voltage transients. It regulates the output during an overvoltage event, such as load dump in automobiles, by controlling the gate of an external N-channel MOSFET. The output is limited to a safe value thereby allowing the loads to continue functioning. The LT4356-3 also monitors the voltage drop between the V_CC and SNS pins to protect against overcurrent faults. An internal amplifier limits the current sense voltage to 50mV. In either fault condition, a timer is started inversely proportional to MOSFET stress. If the timer expires, the FLT pin pulls low to warn of an impending power down. If the condition persists, the MOSFET is turned off, until the SHDN pin pulls low momentarily.

Analog Devices, IncMicrosoft.AspNetCore.Mvc.Localization.LocalizedHtmlString

Key Features

Stops High Voltage Surges
Adjustable Output Clamp Voltage
Overcurrent Protection
Wide Operation Range: 4V to 80V
Reverse Input Protection to –60V
Low 7µA Shutdown Current
Adjustable Latchoff Fault Timer

Application

Automotive/Avionic Surge Protection
Hot Swap/Live Insertion
High Side Switch for Battery Powered Systems

Specifications

model	LT4356HMS-3#TRPBF	package	10-Lead MSOP
packingQty	Reel,2500	packingOption	Reel
packageType	05-08-1661	lifeCycle	production
tempRange	-40 to 125C