LM2576-12WU-TR is out of stock and can be placed on backorder.
Available Substitutes:

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Buck Switching Regulator IC Positive Fixed 12V 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.

LM2576-12WU-TR

DigiKey Part Number
LM2576-12WU-TR-ND - Tape & Reel (TR)
LM2576-12WU-CT-ND - Cut Tape (CT)
LM2576-12WU-DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM2576-12WU-TR
Description
IC REG BUCK 12V 3A TO263-5
Manufacturer Standard Lead Time
99 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Fixed 12V 1 Output 3A TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Datasheet
 Datasheet
EDA/CAD Models
LM2576-12WU-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 (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
AP1501A-12K5G-13Diodes Incorporated1,037AP1501A-12K5G-13DICT-ND$35.43000Similar
LM2575S-12/NOPBTexas Instruments773LM2575S-12/NOPB-ND$37.90000Similar
LM2575SX-12/NOPBTexas Instruments583LM2575SX-12/NOPBCT-ND$33.71000Similar
TL2575-12IKTTRTexas Instruments262296-21495-1-ND$23.60000Similar
TL2575HV-12IKTTRTexas Instruments272296-21499-1-ND$37.74000Similar
In-Stock: 0
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All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$14.72000$14.72
25$12.25000$306.25
100$12.20150$1,220.15
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
750$11.09913$8,324.35
Manufacturers Standard Package