20 WFQFN
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LT8640AJUDCM#TRPBF

DigiKey Part Number
505-LT8640AJUDCM#TRPBFTR-ND - Tape & Reel (TR)
505-LT8640AJUDCM#TRPBFCT-ND - Cut Tape (CT)
505-LT8640AJUDCM#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LT8640AJUDCM#TRPBF
Description
IC REG BUCK ADJ 5A 20QFN
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.97V 1 Output 5A 20-WFQFN Exposed Pad, 18 Leads
Datasheet
 Datasheet
EDA/CAD Models
LT8640AJUDCM#TRPBF Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Output Type
Number of Outputs
1
Voltage - Input (Min)
2.9V
Voltage - Input (Max)
42V
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
41.58V
Current - Output
Frequency - Switching
200kHz ~ 3MHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 150°C (TJ)
Mounting Type
Surface Mount, Wettable Flank
Package / Case
Supplier Device Package
20-QFN (3x4)
Base Product Number
Product Questions and Answers

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All prices are in CZK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1166,93000 Kč166,93 Kč
10111,77600 Kč1 117,76 Kč
2597,37720 Kč2 434,43 Kč
10081,09720 Kč8 109,72 Kč
25073,10580 Kč18 276,45 Kč
50070,51750 Kč35 258,75 Kč
* All Digi-Reel orders will add a 167,00 Kč reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 50070,51750 Kč176 293,75 Kč
Manufacturers Standard Package
Unit Price without VAT:166,93000 Kč
Unit Price with VAT:201,98530 Kč