Buck Switching Regulator IC Positive Adjustable 0.97V 1 Output 5A 20-WFQFN, 18 Leads, Exposed Pad
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Buck Switching Regulator IC Positive Adjustable 0.97V 1 Output 5A 20-WFQFN, 18 Leads, Exposed Pad
Introducing Power by Linear

LT8640IUDC#TRPBF

DigiKey Part Number
LT8640IUDC#TRPBFTR-ND - Tape & Reel (TR)
LT8640IUDC#TRPBFCT-ND - Cut Tape (CT)
LT8640IUDC#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Analog Devices Inc.
Manufacturer Product Number
LT8640IUDC#TRPBF
Description
IC REG BUCK ADJ 5A 20QFN
Manufacturer Standard Lead Time
26 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.97V 1 Output 5A 20-WFQFN, 18 Leads, Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
LT8640IUDC#TRPBF Models
Product Attributes
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Category
Voltage - Input (Max)
42V
Mfr
Voltage - Output (Min/Fixed)
Series
Voltage - Output (Max)
42V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
210kHz ~ 2MHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
20-QFN (3x4)
Voltage - Input (Min)
3.4V
Base Product Number
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Documents & Media
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT8640EUDC#TRPBFAnalog Devices Inc.5,579LT8640EUDC#TRPBFCT-ND₩21,168.00000Parametric Equivalent
LT8640EUDC-1#TRPBFAnalog Devices Inc.3,944LT8640EUDC-1#TRPBFCT-ND₩21,168.00000Parametric Equivalent
LT8640HUDC#TRPBFAnalog Devices Inc.2,500505-LT8640HUDC#TRPBFCT-ND₩24,149.00000Parametric Equivalent
LT8640IUDC-1#TRPBFAnalog Devices Inc.2,824LT8640IUDC-1#TRPBFCT-ND₩23,103.00000Parametric Equivalent
In-Stock: 830
Check for Additional Incoming Stock
Quantity
All prices are in KRW
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₩23,103.00000₩23,103
10₩18,239.20000₩182,392
25₩17,024.08000₩425,602
100₩15,691.73000₩1,569,173
* All Digi-Reel orders will add a ₩8,000 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500₩14,020.91800₩35,052,295
Manufacturers Standard Package
For Use With
1 Items
DC2202A

DC2202A

EVAL BOARD FOR LT8640

Analog Devices Inc.

₩188,230.00000
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LT8640IUDC#PBF

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IC REG BUCK ADJ 5A 20QFN

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