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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersLTC3774EUHE#TRPBF
LTC3774EUHE#TRPBF Image
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See specifications for product details.

LTC3774EUHE#TRPBF - Analog Devices Inc.

Manufacturer Part Number
LTC3774EUHE#TRPBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LTC3774EUHE#TRPBF
ECAD Model
Parts Description
IC REG CTRLR BUCK 36QFN
Detailed Description
Package
36-WFQFN Exposed Pad
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
In stock: 6638

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Quantity

Specifications

LTC3774EUHE#TRPBF Tech Specifications
Analog Devices Inc. - LTC3774EUHE#TRPBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LTC3774EUHE#TRPBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Supply (Vcc/Vdd) 4.5V ~ 38V  
Topology Buck  
Synchronous Rectifier No  
Supplier Device Package 36-QFN (5x6)  
Series PolyPhase®  
Serial Interfaces -  
Package / Case 36-WFQFN Exposed Pad  
Package Tape & Reel (TR)  
Output Type PWM Signal  
Output Phases 2  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C (TJ)  
Number of Outputs 2  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 150kHz ~ 1.2MHz  
Duty Cycle (Max) 98%  
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking  
Clock Sync No  
Base Product Number LTC3774  

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LTC3774EUHE#TRPBF

Product Attribute LTC3774EUHE#TRPBF LTC3775IMSE#PBF LTC3775IMSE#PBF LTC3772ETS8#TRPBF
Part Number LTC3774EUHE#TRPBF LTC3775IMSE#PBF LTC3775IMSE#PBF LTC3772ETS8#TRPBF
Manufacturer Analog Devices Inc. Linear Technology Analog Devices Inc. Analog Devices Inc.
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 85°C (TA)
Base Product Number LTC3774 LTC3775 LTC3775 LTC3772
Supplier Device Package 36-QFN (5x6) 16-MSOP-EP 16-MSOP-EP TSOT-23-8
Output Phases 2 1 1 1
Output Type PWM Signal Transistor Driver Transistor Driver Transistor Driver
Voltage - Supply (Vcc/Vdd) 4.5V ~ 38V 4.5V ~ 38V 4.5V ~ 38V 2.75V ~ 9.8V
Package Tape & Reel (TR) Bulk Tube Tape & Reel (TR)
Topology Buck Buck Buck Buck
Frequency - Switching 150kHz ~ 1.2MHz 250kHz ~ 1MHz 250kHz ~ 1MHz 550kHz
Function Step-Down Step-Down Step-Down Step-Down
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Clock Sync No Yes Yes No
Package / Case 36-WFQFN Exposed Pad 16-TFSOP (0.118", 3.00mm Width) Exposed Pad 16-TFSOP (0.118', 3.00mm Width) Exposed Pad SOT-23-8 Thin, TSOT-23-8
Serial Interfaces - - - -
Series PolyPhase® - PolyPhase® -
Number of Outputs 2 1 1 1
Synchronous Rectifier No Yes Yes No
Duty Cycle (Max) 98% 90% 90% 100%
Output Configuration Positive Positive Positive Positive
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Current Limit, Enable, Frequency Control, Soft Start Current Limit, Enable, Frequency Control, Soft Start Current Limit, Enable

LTC3774EUHE#TRPBF Datasheet PDF

Download LTC3774EUHE#TRPBF pdf datasheets and Analog Devices Inc. documentation for LTC3774EUHE#TRPBF - Analog Devices Inc..

Datasheets
Cylindrical Battery Holders.pdf
Other Related Documents
Tape and Reel Packaging.pdf
Environmental Information
Material Declaration LTC3774EUHE#TRPBF.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.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LTC3774EUHE#TRPBF Image

LTC3774EUHE#TRPBF

Analog Devices Inc.
32D-LTC3774EUHE#TRPBF

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