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LM2574-3.3YN
Microchip TechnologyRoHS 
RoHS compliant
RoHS compliantPackage 8-DIP (0.300, 7.62mm)
Category PMIC - Voltage Regulators - DC DC Switching Regulators / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
LM2574 Tube Matte Tin (Sn) - annealed Active DC to DC switching regulator 12V 7.62mm 500mA 52kHz
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Inventory: 5931
Minimum: 1
Total Price: USD $12.22
Unit Price: USD $12.2151
≥1 USD $12.2151
≥10 USD $10.0225
≥100 USD $9.70995
≥500 USD $9.39645
≥1000 USD $9.08295
Technical Details
Supply Chain
Factory Lead Time 14 Weeks
Dimensions
Length 9.525mm
Width 7.62mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Technical
Operating Temperature -40°C~125°C TJ
Packaging Tube
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Terminal Position DUAL
Terminal Pitch 2.54mm
Base Part Number LM2574
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 40V
Output Voltage 3.3V
Output Type Fixed
Max Output Current 500mA
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 52kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage 3.3V
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