LM2575SX-12 is Obsolete and no longer manufactured.
Available Substitutes:

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Texas Instruments
In Stock: 383
Unit Price: 3,48000 €
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Microchip Technology
In Stock: 0
Unit Price: 1,49000 €
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onsemi
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Unit Price: 2,13000 €
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Microchip Technology
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Unit Price: 1,52000 €
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Microchip Technology
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Unit Price: 1,52000 €
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onsemi
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Buck Switching Regulator IC Positive Fixed 12V 1 Output 1A 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 12V 1 Output 1A TO-263-6, D2PAK (5 Leads + Tab), TO-263BA

LM2575SX-12

DigiKey Part Number
LM2575SX-12TR-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
LM2575SX-12
Description
IC REG BUCK 12V 1A TO263
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Fixed 12V 1 Output 1A TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Datasheet
 Datasheet
EDA/CAD Models
LM2575SX-12 Models
Product Attributes
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Category
Voltage - Input (Max)
40V
Mfr
Voltage - Output (Min/Fixed)
Series
Current - Output
Packaging
Tape & Reel (TR)
Frequency - Switching
52kHz
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)
4V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM2575SX-12/NOPBTexas Instruments383LM2575SX-12/NOPBCT-ND3,48000 €Direct
LM2575-12WUMicrochip Technology0576-2129-ND1,49000 €Similar
LM2575D2T-12R4Gonsemi903LM2575D2T-12R4GOSCT-ND2,13000 €Similar
LM2576-12WUMicrochip Technology0576-2130-ND1,52000 €Similar
LM2576-12WU-TRMicrochip Technology0LM2576-12WU-CT-ND1,52000 €Similar
Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types