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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersLTC3811EUHF#PBF
LTC3811EUHF#PBF Image
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See specifications for product details.

LTC3811EUHF#PBF - Analog Devices Inc.

Manufacturer Part Number
LTC3811EUHF#PBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LTC3811EUHF#PBF
ECAD Model
Parts Description
IC REG CTRLR BUCK 38QFN
Detailed Description
Package
38-WFQFN Exposed Pad
Data sheet
LTC3811.pdf
RoHs Status
ROHS3 Compliant
In stock: 6412

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Quantity

Specifications

LTC3811EUHF#PBF Tech Specifications
Analog Devices Inc. - LTC3811EUHF#PBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LTC3811EUHF#PBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Supply (Vcc/Vdd) 4.5V ~ 30V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 38-QFN (5x7)  
Series PolyPhase®  
Serial Interfaces -  
Package / Case 38-WFQFN Exposed Pad  
Package Tube  
Output Type Transistor Driver  
Output Phases 2  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 2  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 250kHz ~ 750kHz  
Duty Cycle (Max) -  
Control Features Current Limit, Enable, Phase Control, Power Good, Soft Start, Tracking  
Clock Sync Yes  
Base Product Number LTC3811  

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LTC3811EUHF#PBF

Product Attribute LTC3811EUHF#PBF LTC3811EG#TRPBF LTC3810IUH-5#PBF LTC3810IG#PBF
Part Number LTC3811EUHF#PBF LTC3811EG#TRPBF LTC3810IUH-5#PBF LTC3810IG#PBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Frequency - Switching 250kHz ~ 750kHz 250kHz ~ 750kHz - -
Topology Buck Buck Buck Buck
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Duty Cycle (Max) - - - -
Synchronous Rectifier Yes Yes Yes Yes
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Output Phases 2 2 1 1
Output Configuration Positive Positive Positive Positive
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Series PolyPhase® PolyPhase® - -
Voltage - Supply (Vcc/Vdd) 4.5V ~ 30V 4.5V ~ 30V 4.35V ~ 14V 6.35V ~ 14V
Number of Outputs 2 2 1 1
Serial Interfaces - - - -
Supplier Device Package 38-QFN (5x7) 36-SSOP 32-QFN (5x5) 28-SSOP
Control Features Current Limit, Enable, Phase Control, Power Good, Soft Start, Tracking Current Limit, Enable, Phase Control, Power Good, Soft Start, Tracking Enable, Power Good, Soft Start, Tracking Enable, Power Good, Soft Start, Tracking
Package / Case 38-WFQFN Exposed Pad 36-SSOP (0.209', 5.30mm Width) 32-WFQFN Exposed Pad 28-SSOP (0.209', 5.30mm Width)
Clock Sync Yes Yes Yes Yes
Function Step-Down Step-Down Step-Down Step-Down
Package Tube Tape & Reel (TR) Tube Tube
Base Product Number LTC3811 LTC3811 LTC3810 LTC3810

LTC3811EUHF#PBF Datasheet PDF

Download LTC3811EUHF#PBF pdf datasheets and Analog Devices Inc. documentation for LTC3811EUHF#PBF - Analog Devices Inc..

Datasheets
LTC3811.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

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    +00852 9146 4856

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LTC3811EUHF#PBF

Analog Devices Inc.
32D-LTC3811EUHF#PBF

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