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$4.28000Similar
RT7272AGSPRichtek USA Inc.4,893RT7272AGSPCT-ND$2.32000Similar
In-Stock: 2,498
Check for Additional Incoming Stock
All prices are in AUD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$3.51000$3.51
10$2.59900$25.99
25$2.37280$59.32
100$2.12370$212.37
250$2.00496$501.24
500$1.94924$974.62
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$1.81242$4,531.05
5,000$1.77495$8,874.75
7,500$1.75620$13,171.50
Manufacturers Standard Package
Unit Price without GST:$3.51000
Unit Price with GST:$3.86100