LM2575T-12/LF03 is out of stock and can be placed on backorder.
Available Substitutes:

Similar


onsemi
In Stock: 6,229
Unit Price: $2.01000
Datasheet
Buck Switching Regulator IC Positive Fixed 12V 1 Output 1A TO-220-5 Formed Leads
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LM2575T-12/LF03

DigiKey Part Number
296-35120-5-ND
Manufacturer
Manufacturer Product Number
LM2575T-12/LF03
Description
IC REG BUCK 12V 1A TO220-5
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Fixed 12V 1 Output 1A TO-220-5 Formed Leads
Datasheet
 Datasheet
EDA/CAD Models
LM2575T-12/LF03 Models
Product Attributes
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Category
Voltage - Input (Max)
40V
Mfr
Voltage - Output (Min/Fixed)
Series
Current - Output
Packaging
Tube
Frequency - Switching
52kHz
Part Status
Active
Synchronous Rectifier
No
Function
Step-Down
Operating Temperature
-40°C ~ 125°C (TJ)
Output Configuration
Positive
Mounting Type
Through Hole
Topology
Package / Case
Output Type
Supplier Device Package
TO-220-5
Number of Outputs
1
Base Product Number
Voltage - Input (Min)
4V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM2575TV-012Gonsemi6,2292156-LM2575TV-012G-OS-ND$2.01000Similar
In-Stock: 0
45 expected in stock on 24-Dec-2026
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$4.10000$4.10
10$3.09900$30.99
45$2.71867$122.34
135$2.52652$341.08
270$2.43252$656.78
540$2.35515$1,271.78
1,035$2.29500$2,375.32
2,520$2.22869$5,616.30
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.