LM2576S-3.3/NOPB is out of stock and can be placed on backorder.
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Microchip Technology
In Stock: 0
Unit Price: $14.60000
Datasheet
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
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Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A TO-263-6, D2PAK (5 Leads + Tab), TO-263BA

LM2576S-3.3/NOPB

DigiKey Part Number
LM2576S-3.3/NOPB-ND
Manufacturer
Manufacturer Product Number
LM2576S-3.3/NOPB
Description
IC REG BUCK 3.3V 3A TO263
Manufacturer Standard Lead Time
6 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
LM2576S-3.3/NOPB 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
Surface Mount
Topology
Package / Case
Output Type
Supplier Device Package
TO-263 (DDPAK-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
LM2576-3.3WU-TRMicrochip Technology0LM2576-3.3WU-CT-ND$14.60000Similar
In-Stock: 0
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Tube
QuantityUnit PriceExt Price
1$36.55000$36.55
10$27.77200$277.72
45$24.42467$1,099.11
135$22.73319$3,068.98
270$21.90496$5,914.34
540$21.22343$11,460.65
1,035$20.69374$21,418.02
2,520$20.10973$50,676.52
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.