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

DigiKey Part Number
161-LT8640JUDCF-1#WPBF-ND
Manufacturer
Manufacturer Product Number
LT8640JUDCF-1#WPBF
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#WPBF Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
42V
Series
Current - Output
Packaging
Tube
Frequency - Switching
210kHz ~ 2MHz
Part Status
Active
Synchronous Rectifier
Yes
Function
Step-Down
Operating Temperature
-40°C ~ 150°C (TJ)
Output Configuration
Positive
Grade
Automotive
Topology
Qualification
AEC-Q100
Output Type
Mounting Type
Surface Mount, Wettable Flank
Number of Outputs
1
Package / Case
Voltage - Input (Min)
3.4V
Supplier Device Package
20-QFN (3x4)
Voltage - Input (Max)
42V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT8640HUDCF#PBFAnalog Devices Inc.431505-LT8640HUDCF#PBF-ND$26.28000Parametric Equivalent
LT8640JUDCF-1#PBFAnalog Devices Inc.37505-LT8640JUDCF-1#PBF-ND$21.86000Parametric Equivalent
In-Stock: 368
Check for Additional Incoming Stock
All prices are in SGD
Tube
QuantityUnit PriceExt Price
1$22.75000$22.75
10$18.03800$180.38
91$15.63505$1,422.79
182$15.14033$2,755.54
273$14.89253$4,065.66
546$14.52907$7,932.87
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:$22.75000
Unit Price with VAT:$24.79750