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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersLTC7817EUHF#TRPBF
LTC7817EUHF#TRPBF Image
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See specifications for product details.

LTC7817EUHF#TRPBF - Analog Devices Inc.

Manufacturer Part Number
LTC7817EUHF#TRPBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LTC7817EUHF#TRPBF
ECAD Model
Parts Description
40V, 8UA IQ, 3MHZ, TRPLE BCKBST
Detailed Description
Package
38-WFQFN Exposed Pad
Data sheet
LTC7817.pdf
RoHs Status
ROHS3 Compliant
In stock: 6434

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Quantity

Specifications

LTC7817EUHF#TRPBF Tech Specifications
Analog Devices Inc. - LTC7817EUHF#TRPBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LTC7817EUHF#TRPBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Supply (Vcc/Vdd) 4.5V ~ 40V  
Topology Buck, Boost  
Synchronous Rectifier Yes  
Supplier Device Package 38-QFN (5x7)  
Series -  
Serial Interfaces -  
Package / Case 38-WFQFN Exposed Pad  
Package Tape & Reel (TR)  
Output Type Transistor Driver  
Output Phases 2  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C (TJ)  
Number of Outputs 3  
Mounting Type Surface Mount  
Function Step-Up, Step-Down  
Frequency - Switching 100kHz ~ 3MHz  
Duty Cycle (Max) 100%  
Control Features Current Limit, Enable, Frequency Control  
Clock Sync Yes  
Base Product Number LTC7817  

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LTC7817EUHF#TRPBF

Product Attribute LTC7817EUHF#TRPBF LTC7815IUHF#PBF LTC7821EUH#TRPBF LTC7813MPUH#PBF
Part Number LTC7817EUHF#TRPBF LTC7815IUHF#PBF LTC7821EUH#TRPBF LTC7813MPUH#PBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Serial Interfaces - - - -
Frequency - Switching 100kHz ~ 3MHz 320kHz ~ 2.25MHz 200kHz ~ 1.5MHz 105kHz ~ 835kHz, 350kHz ~ 535kHz
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Function Step-Up, Step-Down Step-Up, Step-Up/Step-Down Step-Down Step-Up, Step-Down
Series - - - -
Voltage - Supply (Vcc/Vdd) 4.5V ~ 40V 4.5V ~ 38V 10V ~ 72V 4.5V ~ 60V
Synchronous Rectifier Yes Yes No Yes
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -55°C ~ 150°C (TJ)
Supplier Device Package 38-QFN (5x7) 38-QFN (5x7) 32-QFN (5x5) 32-QFN (5x5)
Package / Case 38-WFQFN Exposed Pad 38-WFQFN Exposed Pad 32-WFQFN Exposed Pad 32-WFQFN Exposed Pad
Control Features Current Limit, Enable, Frequency Control Power Good, Soft Start, Tracking Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Enable, Frequency Control, Power Good, Soft Start, Tracking
Topology Buck, Boost Buck, Buck, Boost Buck Buck, Boost
Clock Sync Yes No No No
Package Tape & Reel (TR) Tube Tape & Reel (TR) Tube
Duty Cycle (Max) 100% 100% 40% 96%, 99%
Number of Outputs 3 3 1 2
Output Phases 2 2 2 1
Base Product Number LTC7817 LTC7815 LTC7821 LTC7813
Output Configuration Positive Positive Positive Positive
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver

LTC7817EUHF#TRPBF Datasheet PDF

Download LTC7817EUHF#TRPBF pdf datasheets and Analog Devices Inc. documentation for LTC7817EUHF#TRPBF - Analog Devices Inc..

Datasheets
LTC7817.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

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  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LTC7817EUHF#TRPBF

Analog Devices Inc.
32D-LTC7817EUHF#TRPBF

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