Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 300mA SOT-23-6
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LMR51603YFDBVR

DigiKey Part Number
296-LMR51603YFDBVRTR-ND - Tape & Reel (TR)
296-LMR51603YFDBVRCT-ND - Cut Tape (CT)
296-LMR51603YFDBVRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LMR51603YFDBVR
Description
4.5V-TO-65V 0.3A SYNCHRONOUS BUC
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 300mA SOT-23-6
Datasheet
 Datasheet
EDA/CAD Models
LMR51603YFDBVR Models
Product Attributes
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Category
Voltage - Input (Max)
65V
Mfr
Voltage - Output (Min/Fixed)
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Output (Max)
28V
Part Status
Active
Current - Output
Function
Step-Down
Frequency - Switching
1.1MHz
Output Configuration
Positive
Synchronous Rectifier
Yes
Topology
Operating Temperature
-40°C ~ 150°C (TJ)
Output Type
Mounting Type
Surface Mount
Number of Outputs
1
Package / Case
Voltage - Input (Min)
4V
Supplier Device Package
SOT-23-6
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LMR51603Y3DBVRTexas Instruments1,996296-LMR51603Y3DBVRCT-ND$1.62000Parametric Equivalent
In-Stock: 1,006
Check for Additional Incoming Stock
All prices are in CAD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.62000$1.62
10$1.17000$11.70
25$1.05600$26.40
100$0.93070$93.07
250$0.87100$217.75
500$0.83502$417.51
1,000$0.81293$812.93
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.76879$2,306.37
6,000$0.75088$4,505.28
9,000$0.74191$6,677.19
15,000$0.73198$10,979.70
21,000$0.72617$15,249.57
Manufacturers Standard Package