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LM2576T-3.3/NOPB
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage TO-220-5
Category PMIC - Voltage Regulators - DC DC Switching Regulators / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
LM2576 Tube ACTIVE (Last Updated: 2days ago) Active DC to DC switching regulator 3.3V 8.51mm 3A 52kHz
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Inventory: 5782
Minimum: 1
Total Price: USD $1.43
Unit Price: USD $1.4266
≥1 USD $1.4266
≥10 USD $1.34585
≥100 USD $1.26967
≥500 USD $1.1978
≥1000 USD $1.13
≥3000 USD $1.06604
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Technical
Operating Temperature -40°C~125°C TJ
Packaging Tube
Series SIMPLE SWITCHER?
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Terminal Position SINGLE
Base Part Number LM2576
Function Step-Down
Number of Outputs 1
Efficiency 75 %
Output Voltage 3.3V
Output Type Fixed
Max Output Current 3A
Operating Supply Voltage 40V
Voltage - Input (Min) 4V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Quiescent Current 5mA
Voltage - Output (Min/Fixed) 3.3V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 52kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Nominal Output Voltage 3.3V
Physical
Contact Plating Tin
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-5
Number of Pins 5
Weight 4.535924g
Dimensions
Height 4.7mm
Length 10.16mm
Width 8.51mm
Thickness 4.58mm
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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