LM2575T-5.0/LF03 is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Texas Instruments
In Stock: 0
Unit Price: $3.74000
Datasheet

Similar


onsemi
In Stock: 0
Unit Price: $1.96000
Datasheet
Buck Switching Regulator IC Positive Fixed 5V 1 Output 1A TO-220-5 Formed Leads
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM2575T-5.0/LF03

DigiKey Part Number
296-35121-5-ND
Manufacturer
Manufacturer Product Number
LM2575T-5.0/LF03
Description
IC REG BUCK 5V 1A TO220-5
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Fixed 5V 1 Output 1A TO-220-5 Formed Leads
Datasheet
 Datasheet
EDA/CAD Models
LM2575T-5.0/LF03 Models
Product Attributes
Filter Similar Products
Show Empty Attributes
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 (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM2575T-5.0/NOPBTexas Instruments0LM2575T-5.0/NOPB-ND$3.74000Direct
LM2576TV-5Gonsemi0LM2576TV-5GOS-ND$1.96000Similar
In-Stock: 0
45 estimated in stock on 20-Nov-2026
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$3.63000$3.63
10$2.73700$27.37
45$2.39667$107.85
135$2.22474$300.34
270$2.14063$577.97
540$2.07135$1,118.53
1,035$2.01756$2,088.17
2,520$1.95820$4,934.66
5,040$1.92123$9,683.00
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.