LM2574HVN-3.3/NOPB is Obsolete and no longer manufactured.
Available Substitutes:

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Rochester Electronics, LLC
In Stock: 4.145
Unit Price: 1.832,40000 €
Datasheet
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 500mA 8-DIP (0.300", 7.62mm)
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Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 500mA 8-DIP (0.300", 7.62mm)

LM2574HVN-3.3/NOPB

DigiKey Part Number
LM2574HVN-3.3/NOPB-ND
Manufacturer
Manufacturer Product Number
LM2574HVN-3.3/NOPB
Description
IC REG BUCK 3.3V 500MA 8PDIP
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 500mA 8-DIP (0.300", 7.62mm)
Datasheet
 Datasheet
EDA/CAD Models
LM2574HVN-3.3/NOPB Models
Product Attributes
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Category
Voltage - Input (Max)
60V
Mfr
Voltage - Output (Min/Fixed)
Series
Current - Output
Packaging
Tube
Frequency - Switching
52kHz
Part Status
Obsolete
Synchronous Rectifier
No
Function
Step-Down
Operating Temperature
-40°C ~ 125°C (TJ)
Output Configuration
Positive
Mounting Type
Through Hole
Topology
Package / Case
Output Type
Supplier Device Package
8-PDIP
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
LM2574HVM-3.3/NOPBRochester Electronics, LLC4.1452156-LM2574HVM-3.3/NOPB-ND1.832,40000 €Similar
Obsolete
This product is no longer manufactured. View Substitutes