Buck Switching Regulator IC Positive Adjustable 1V 1 Output 4A 14-PowerVFQFN
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LM62440APPQRJRRQ1

DigiKey Part Number
296-LM62440APPQRJRRQ1TR-ND - Tape & Reel (TR)
296-LM62440APPQRJRRQ1CT-ND - Cut Tape (CT)
296-LM62440APPQRJRRQ1DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM62440APPQRJRRQ1
Description
IC REG BUCK ADJ 4A 14VQFN
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 4A 14-PowerVFQFN
Datasheet
 Datasheet
EDA/CAD Models
LM62440APPQRJRRQ1 Models
Product Attributes
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Category
Voltage - Output (Max)
34.2V
Mfr
Current - Output
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Frequency - Switching
200kHz ~ 2.2MHz
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)
3V
Supplier Device Package
14-VQFN-HR (4x3.5)
Voltage - Input (Max)
36V
Base Product Number
Voltage - Output (Min/Fixed)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM62440BPPQRJRRQ1Texas Instruments5,840296-LM62440BPPQRJRRQ1TR-ND$6.13000Parametric Equivalent
LM61440AANRJRRTexas Instruments80296-LM61440AANRJRRTR-ND$4.87000Parametric Equivalent
LM61440AANQRJRRQ1Texas Instruments0296-LM61440AANQRJRRQ1TR-ND$3.84230Parametric Equivalent
LM61440AFSQRJRRQ1Texas Instruments0296-LM61440AFSQRJRRQ1TR-ND$3.84230Parametric Equivalent
LM62440CPPQRJRRQ1Texas Instruments0296-LM62440CPPQRJRRQ1TR-ND$6.13000Parametric Equivalent
In-Stock: 2,482
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$6.13000$6.13
10$4.70200$47.02
25$4.34360$108.59
100$3.95020$395.02
250$3.80360$950.90
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$3.44144$10,324.32