Buck Switching Regulator IC Positive Adjustable (Fixed) 1V 1 Output 3A 14-PowerTFQFN
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Buck Switching Regulator IC Positive Adjustable (Fixed) 1V 1 Output 3A 14-PowerTFQFN
14-PowerTFQFN

LMR66430MC3RXBRQ1

DigiKey Part Number
296-LMR66430MC3RXBRQ1TR-ND - Tape & Reel (TR)
296-LMR66430MC3RXBRQ1CT-ND - Cut Tape (CT)
296-LMR66430MC3RXBRQ1DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LMR66430MC3RXBRQ1
Description
IC REG BUCK ADJ/1V 3A 14VQFN
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable (Fixed) 1V 1 Output 3A 14-PowerTFQFN
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
3.3V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
2.2MHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C (TA)
Topology
Mounting Type
Surface Mount, Wettable Flank
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
14-VQFN (2.6x2.6)
Voltage - Input (Max)
36V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
3,000 expected in stock on 21-Dec-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$4.14000$4.14
10$3.12800$31.28
25$2.87520$71.88
100$2.59800$259.80
250$2.46580$616.45
500$2.45412$1,227.06
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$2.23942$6,718.26