LT4356HS-1#PBF

LT4356HS-1#PBF

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LT4356HS-1#PBF
IC SURGE STOPPER ADJ 16-SOIC
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$24.89

Quantity Available: 2937
SZC Quality Assurance
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.

LT4356HS-1#PBF FEATURES

or Linear Regulator Controller (LT4356-2)10-Pin MSOP or 16-Pin SO Packages

LT4356HS-1#PBF DESCRIPTION

The LT®4356 surge stopper protects loads from high voltagetransients. It regulates the output during an overvoltageevent, such as load dump in automobiles, by controllingthe gate of an external N-channel MOSFET. The output islimited to a safe value thereby allowing the loads to con-tinue functioning. The LT4356 also monitors the voltagedrop between the VCC and SNS pins to protect againstovercurrent faults. An internal amplifier limits the currentsense voltage to 50mV. In either fault condition, a timeris started inversely proportional to MOSFET stress. If thetimer expires, the FLT pin pulls low to warn of an impend-ing power down. If the condition persists, the MOSFET isturned off. After a cool down period, the GATE pin pullsup turning on the MOSFET again.The auxiliary amplifier may be used as a voltage detectioncomparator or as a linear regulator controller driving anexternal PNP pass transistor.Back-to-back FETs can be used in lieu of a Schottky diodefor reverse input protection, reducing voltage drop andpower loss. A shutdown pin reduces the quiescent currentto less than 7µA for the LT4356-1 during shutdown. TheLT4356-2 differs from the LT4356-1 during shutdown byreducing the quiescent current to 60µA and keeping alivethe auxiliary amplifier for uses such as an undervoltagelockout or always-on regulator.Overvoltage Protector Regulates Output at27V During Transient

LT4356HS-1#PBF APPLICATIONS

Product Attributes

TYPE DESCRIPTION Select all
Number of Circuits 1
Applications Automotive
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package 16-SO
Series -
Package Tube
Product Status Active
Voltage - Clamping 27V Adj
Technology External Switch

$24.89

Quantity Available: 2937
SZC Quality Assurance
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years