LM2596S-3.3 is Obsolete and no longer manufactured.
Available Substitutes:

MFR Recommended


Texas Instruments
In Stock: 677
Unit Price: £5.32000
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Microchip Technology
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Unit Price: £1.09550
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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.
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A TO-263-6, D2PAK (5 Leads + Tab), TO-263BA

LM2596S-3.3

DigiKey Part Number
LM2596S-3.3-ND
Manufacturer
Manufacturer Product Number
LM2596S-3.3
Description
IC REG BUCK 3.3V 3A TO263
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
LM2596S-3.3 Models
Product Attributes
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Category
Voltage - Input (Max)
40V
Mfr
Voltage - Output (Min/Fixed)
Series
Current - Output
Packaging
Tube
Frequency - Switching
150kHz
Part Status
Obsolete
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)
4.5V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM2596S-3.3/NOPBTexas Instruments677LM2596S-3.3/NOPB-ND£5.32000MFR Recommended
LM2575-3.3WUMicrochip Technology0LM2575-3.3WU-ND£1.09550Similar
LM2575-3.3WU-TRMicrochip Technology889150-LM2575-3.3WU-TRCT-ND£1.30000Similar
LM2575D2T-3.3R4Gonsemi103LM2575D2T-3.3R4GOSCT-ND£1.65000Similar
LM2596DSADJGonsemi3,125LM2596DSADJGOS-ND£1.73000Similar
Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types