Buck Switching Regulator IC Positive Adjustable 1V 1 Output 4A 8-PowerSOIC (0.154", 3.90mm Width)
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LMR33640ADDAR

DigiKey Part Number
296-LMR33640ADDARTR-ND - Tape & Reel (TR)
296-LMR33640ADDARCT-ND - Cut Tape (CT)
296-LMR33640ADDARDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LMR33640ADDAR
Description
IC REG BUCK ADJ 4A 8SOPWR
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 4A 8-PowerSOIC (0.154", 3.90mm Width)
Datasheet
 Datasheet
EDA/CAD Models
LMR33640ADDAR Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
24V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
400kHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
8-SO PowerPad
Voltage - Input (Min)
3.8V
Base Product Number
Voltage - Input (Max)
36V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RT6268GSPRichtek USA Inc.2,1961028-1400-1-ND₩4,495.00000Similar
RT7272AGSPRichtek USA Inc.4,853RT7272AGSPCT-ND₩2,431.00000Similar
In-Stock: 1,642
Check for Additional Incoming Stock
All prices are in KRW
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₩3,684.00000₩3,684
10₩2,728.90000₩27,289
25₩2,491.32000₩62,283
100₩2,229.91000₩222,991
250₩2,105.22000₩526,305
500₩2,046.69600₩1,023,348
* All Digi-Reel orders will add a ₩8,000 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500₩1,903.03800₩4,757,595
5,000₩1,863.69580₩9,318,479
7,500₩1,844.00600₩13,830,045
Manufacturers Standard Package