LM63440AFSQRYFRQ1 is out of stock and can be placed on backorder.
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Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $3.02047
Datasheet
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 4A 22-PowerTFQFN
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM63440AFSQRYFRQ1

DigiKey Part Number
296-LM63440AFSQRYFRQ1TR-ND - Tape & Reel (TR)
296-LM63440AFSQRYFRQ1CT-ND - Cut Tape (CT)
296-LM63440AFSQRYFRQ1DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part 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
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)
3V
Voltage - Input (Max)
36V
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
34.2V
Current - Output
Frequency - Switching
200kHz ~ 1MHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 150°C (TJ)
Grade
Automotive
Qualification
AEC-Q100
Mounting Type
Surface Mount, Wettable Flank
Package / Case
Supplier Device Package
22-VQFN-HR (3.5x4)
Product Questions and Answers

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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$5.43000$5.43
10$4.14800$41.48
25$3.82760$95.69
100$3.47550$347.55
250$3.30768$826.92
500$3.20652$1,603.26
1,000$3.12327$3,123.27
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$3.02047$9,061.41
Manufacturer Standard Packaging