Buck Switching Regulator IC Positive Adjustable 1V 1 Output 4A 22-PowerTFQFN
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LM63440AFSQRYFRQ1

DigiKey Part Number
296-LM63440AFSQRYFRQ1TR-ND - Tape & Reel (TR)
296-LM63440AFSQRYFRQ1CT-ND - Cut Tape (CT)
296-LM63440AFSQRYFRQ1DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM63440AFSQRYFRQ1
Description
IC REG BUCK ADJ 4A 22VQFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 4A 22-PowerTFQFN
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
34.2V
Series
Current - Output
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Frequency - Switching
200kHz ~ 1MHz
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)
3V
Supplier Device Package
22-VQFN-HR (3.5x4)
Voltage - Input (Max)
36V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 2 985
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€ 4,75000€ 4,75
10€ 3,63100€ 36,31
25€ 3,35080€ 83,77
100€ 3,04240€ 304,24
250€ 2,91668€ 729,17
* All Digi-Reel orders will add a € 5,50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 000€ 2,64411€ 7 932,33
Manufacturers Standard Package
Unit Price without VAT:€ 4,75000
Unit Price with VAT:€ 5,79500