LM2576-3.3WU-TR is out of stock and can be placed on backorder.
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Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM2576-3.3WU-TR

DigiKey Part Number
LM2576-3.3WU-TR-ND - Tape & Reel (TR)
LM2576-3.3WU-CT-ND - Cut Tape (CT)
LM2576-3.3WU-DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM2576-3.3WU-TR
Description
IC REG BUCK 3.3V 3A TO263-5
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Datasheet
 Datasheet
EDA/CAD Models
LM2576-3.3WU-TR Models
Product Attributes
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Category
Voltage - Input (Max)
40V
Mfr
Voltage - Output (Min/Fixed)
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
52kHz
Function
Step-Down
Synchronous Rectifier
No
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
TO-263-5
Voltage - Input (Min)
4V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM2575S-3.3/NOPBTexas Instruments0LM2575S-3.3/NOPB-ND3,77000 €Similar
LM2575SX-3.3/NOPBTexas Instruments0LM2575SX-3.3/NOPBCT-ND3,36000 €Similar
LM2591HVS-3.3/NOPBTexas Instruments0LM2591HVS-3.3/NOPB-ND6,56000 €Similar
LM2591HVSX-3.3/NOPBTexas Instruments0LM2591HVSX-3.3/NOPBCT-ND5,56000 €Similar
TL2575-33IKTTRTexas Instruments0296-21828-1-ND2,18000 €Similar
In-Stock: 0
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All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
11,51000 €1,51 €
251,25760 €31,44 €
1001,13950 €113,95 €
* All Digi-Reel orders will add a 5,50 € reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
7501,13955 €854,66 €
Manufacturers Standard Package
Unit Price without VAT:1,51000 €
Unit Price with VAT:1,79690 €