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LM2577T-ADJ/LF03
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage TO-220-5 Formed Leads
Category PMIC - Voltage Regulators - DC DC Switching Regulators / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
LM2577 Tube Matte Tin (Sn) ACTIVE (Last Updated: 4days ago) DC to DC switching regulator 5V 10.16mm 3A Switch 52kHz
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Inventory: 11920
Minimum: 1
Total Price: USD $6.73
Unit Price: USD $6.732962
≥1 USD $6.732962
≥100 USD $5.389821
≥250 USD $4.196935
≥1000 USD $3.509668
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Physical
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-5 Formed Leads
Number of Pins 5
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)
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position ZIG-ZAG
Base Part Number LM2577
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Efficiency 80 %
Output Voltage 12.4V
Output Type Adjustable
Max Output Current 3A
Operating Supply Voltage 40V
Input Voltage-Nom 5V
Min Supply Voltage 3.5V
Analog IC - Other Type SWITCHING REGULATOR
Nominal Supply Current 7.5mA
Output Configuration Positive
Current - Output 3A Switch
Quiescent Current 10mA
Voltage - Output (Min/Fixed) 1.23V
Topology Boost, Flyback, Forward Converter
Control Mode CURRENT-MODE
Frequency - Switching 52kHz
Synchronous Rectifier No
Voltage - Output (Max) 60V Switch
Dimensions
Height 4.7mm
Length 14.986mm
Width 10.16mm
Thickness 4.572mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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