LM2576-3.3WU
RoHS 
RoHS compliant
RoHS compliantPackage TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
LM2576 Tube Active Step-Down DC to DC switching regulator 40V 3A 52kHz -40C~125C TJ
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Buying Options
Total Price: USD $1.58
Unit Price: USD $1.5752
≥1 USD $1.5752
≥10 USD $1.3112
≥100 USD $1.188
Inventory: 326
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Supplier Device Package TO-263-5
Technical
Operating Temperature -40°C~125°C TJ
Packaging Tube
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Base Part Number LM2576
Function Step-Down
Number of Outputs 1
Efficiency 75 %
Voltage - Input (Max) 40V
Output Voltage 37V
Output Type Fixed
Max Output Current 3A
Voltage - Input (Min) 4V
Output Configuration Positive
Current - Output 3A
Voltage - Output (Min/Fixed) 3.3V
Topology Buck
Min Input Voltage 4V
Frequency - Switching 52kHz
Max Input Voltage 40V
Synchronous Rectifier No
Min Output Voltage 3.3V
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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