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LT4356IDE-2#TRPBF
Surge Stopper Automotive 12-Pin DFN EP T/R
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Manufacturer: Analog Devices, Inc
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Mfr.Part #: LT4356IDE-2#TRPBF
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Datasheet: LT4356IDE-2#TRPBF Datasheet (PDF)
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Package/Case: DFN12
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Product Type: Power Management ICs
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RoHS:
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Lifecycle: Active
Availability: 5811 pieces
Please fill in the short form below and we will provide you the quotation immediately.
LT4356IDE-2#TRPBF General Description
The LT4356 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 also monitors the voltage drop between the VCC 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. After a cool down period, the GATE pin pulls up turning on the MOSFET again.
The auxiliary amplifier may be used as a voltage detection comparator or as a linear regulator controller driving an external PNP pass transistor.
Back-to-back FETs can be used in lieu of a Schottky diode for reverse input protection, reducing voltage drop and power loss. A shutdown pin reduces the quiescent current to less than 7μA for the LT4356-1 during shutdown. The LT4356-2 differs from the LT4356-1 during shutdown by reducing the quiescent current to 60μA and keeping alive the auxiliary amplifier for uses such as an undervoltage lockout or always-on regulator.
LT4356-1LT4356MP-1 LT4356-2LT4356MP-2LT4356-3LT4356MP-3Low Current Shutdown7uA60uA7uAAux Amp In ShutdownOFFAlways AliveOFFFault RetryRetryRetryLatch OffPackages DFN-12, MS-10, SO-16DFN-12, SO-16DFN-12, MS-10, SO-16Temp GradesC, I, H, MPC, I, H, MPC, I, H, MP
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, LT4356-1
- Adjustable Fault Timer
- Controls N-channel MOSFET
- Shutdown Pin Withstands –60V to 100V
- Fault Output Indication
- Guaranteed Operation to 125°C
- Auxiliary Amplifier for Level Detection Comparator or Linear Regulator Controller
- Available in (4mm × 3mm) 12-Pin DFN, 10-Pin MSOP or 16-Pin SO Packages
Application
- Automotive/Avionic Surge Protection
- Hot Swap/Live Insertion
- High Side Switch for Battery Powered Systems
Specifications
| model | LT4356IDE-2#TRPBF | package | 12-Lead DFN (4mm x 3mm w/ EP) |
| packingQty | Reel,2500 | packingOption | Reel |
| packageType | 05-08-1695 | rohs | roHSY |
| lifeCycle | production |
Shipping
Shipping Method
Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.
Delivery Time
The delivery time is usually within 2-7 days, depending on the logistics provider and the area of delivery.
The following are the estimated delivery times of some logistics service providers.
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DHL
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Fedex
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UPS
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EMS
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Registered Air Mail
Payment
We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.
Checks and other instruments are not supported to pay for orders and customers are required to pay all possible fees, including sales tax,
customs fees, etc.
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Wire Transfer
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Paypal
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Credit Card
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Western Union
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Money Gram
Guarantees
Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.We promise to provide 365 days quality assurance service for all our products.
If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.
Packing
AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.-
ESD
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Tape and Reel
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Cut Tape
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Tube or Tray
LT4356IDE-2#TRPBF Datasheet PDF
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Buying Guide
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What is the lifespan of LT4356IDE-2#TRPBF?
The lifespan of LT4356IDE-2#TRPBF depends on various factors such as the quality of materials used, operating conditions, and the manufacturer's recommended usage time. The datasheet provided by the manufacturer specifies the expected lifespan of the product.
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Where can I find the full specification of LT4356IDE-2#TRPBF?
You can find it with PDF Datasheet for LT4356IDE-2#TRPBF on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.
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How to check the quality of LT4356IDE-2#TRPBF?
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Can I purchase samples for testing?
Avaq offers free samples for customers to test. This can often help you determine whether the chip or component meets your needs.
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Where can I check the delivery after the order is completed?
Once the order is completed, you will receive an order confirmation email containing a tracking number from AVAQ, then you can track the delivery by yourself.
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Availability: 5811 pieces
Please fill in the short form below and we will provide you the quotation immediately.
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