LM2576-3.3WU 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

DigiKey Part Number
LM2576-3.3WU-ND
Manufacturer
Manufacturer Product Number
LM2576-3.3WU
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 Models
Product Attributes
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Category
Voltage - Input (Max)
40V
Mfr
Voltage - Output (Min/Fixed)
Packaging
Tube
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 Instruments483LM2575S-3.3/NOPB-ND₹429.59000Similar
LM2575SX-3.3/NOPBTexas Instruments621LM2575SX-3.3/NOPBCT-ND₹382.06000Similar
LM2591HVS-3.3/NOPBTexas Instruments60LM2591HVS-3.3/NOPB-ND₹746.42000Similar
LM2591HVSX-3.3/NOPBTexas Instruments4LM2591HVSX-3.3/NOPBCT-ND₹632.73000Similar
TL2575-33IKTTRTexas Instruments385296-21828-1-ND₹247.87000Similar
In-Stock: 0
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All prices are in INR
Tube
QuantityUnit PriceExt Price
1₹166.80000₹166.80
25₹138.84720₹3,471.18
100₹125.80110₹12,580.11
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.