20-WFQFN, 18 Leads, Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LT8640EUDCF-1#PBF

DigiKey Part Number
505-LT8640EUDCF-1#PBF-ND
Manufacturer
Analog Devices Inc.
Manufacturer Product Number
LT8640EUDCF-1#PBF
Description
IC REG BUCK ADJ 5A 20QFN
Manufacturer Standard Lead Time
10 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
LT8640EUDCF-1#PBF Models
Product Attributes
Type
Description
Select All
Category
Mfr
Analog Devices Inc.
Series
Silent Switcher®1
Packaging
Tube
Part Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Output Type
Adjustable
Number of Outputs
1
Voltage - Input (Min)
3.4V
Voltage - Input (Max)
42V
Voltage - Output (Min/Fixed)
0.97V
Voltage - Output (Max)
42V
Current - Output
5A
Frequency - Switching
210kHz ~ 2MHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount, Wettable Flank
Package / Case
20-WFQFN, 18 Leads, Exposed Pad
Supplier Device Package
20-QFN (3x4)
Base Product Number
LT8640
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 24
Check for Additional Incoming Stock
Quantity
All prices are in RON
Tube
QuantityUnit PriceExt Price
156,07000 lei56,07 lei
1038,68200 lei386,82 lei
9129,32077 lei2.668,19 lei
18227,95863 lei5.088,47 lei
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:56,07000 lei
Unit Price with VAT:67,84470 lei