Buck Switching Regulator IC Positive Adjustable 0.97V 1 Output 5A 20-WFQFN, 18 Leads, Exposed Pad
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LT8640JUDCF-1#PBF

DigiKey Part Number
505-LT8640JUDCF-1#PBF-ND
Manufacturer
Manufacturer Product Number
LT8640JUDCF-1#PBF
Description
IC REG BUCK ADJ 5A 20QFN
Manufacturer Standard Lead Time
13 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
LT8640JUDCF-1#PBF Models
Product Attributes
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Category
Voltage - Input (Max)
42V
Mfr
Voltage - Output (Min/Fixed)
Series
Voltage - Output (Max)
42V
Packaging
Tube
Current - Output
Part Status
Active
Frequency - Switching
210kHz ~ 2MHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 150°C (TJ)
Topology
Mounting Type
Surface Mount, Wettable Flank
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
20-QFN (3x4)
Voltage - Input (Min)
3.4V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT8640HUDCF#PBFAnalog Devices Inc.431505-LT8640HUDCF#PBF-ND$26.28000Parametric Equivalent
LT8640JUDCF#WPBFAnalog Devices Inc.153505-LT8640JUDCF#WPBF-ND$23.70000Parametric Equivalent
LT8640JUDCF-1#WPBFAnalog Devices Inc.368161-LT8640JUDCF-1#WPBF-ND$22.75000Parametric Equivalent
In-Stock: 37
Check for Additional Incoming Stock
All prices are in SGD
Tube
QuantityUnit PriceExt Price
1$21.86000$21.86
10$17.30800$173.08
91$14.98736$1,363.85
182$14.50956$2,640.74
273$14.27037$3,895.81
546$13.91938$7,599.98
1,001$13.66384$13,677.50
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without VAT:$21.86000
Unit Price with VAT:$23.82740