LM2673SX-ADJ/NOPB
RoHS 
RoHS compliant
RoHS compliantPackage TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
LM2673 Tape & Reel (TR) Matte Tin (Sn) ACTIVE (Last Updated: 4days ago) DC to DC switching regulator 12V 8.89mm 3A 260kHz
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Buying Options
Total Price: USD $4.66
Unit Price: USD $4.664
≥1 USD $4.664
≥10 USD $4.19232
≥100 USD $3.96352
≥500 USD $3.43508
≥1000 USD $3.258957
Inventory: 1076
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
Number of Pins 7
Technical
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Series SIMPLE SWITCHER?
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 7
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position SINGLE
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 245
Base Part Number LM2673
Function Step-Down
Number of Outputs 1
Efficiency 88 %
Output Voltage 37V
Output Type Adjustable
Max Output Current 3A
Operating Supply Voltage 40V
Input Voltage-Nom 12V
Max Supply Voltage 40V
Min Supply Voltage 8V
Analog IC - Other Type SWITCHING REGULATOR
Nominal Supply Current 4.2mA
Output Configuration Positive
Quiescent Current 4.2mA
Max Output Voltage 37V
Voltage - Output (Min/Fixed) 1.2V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 260kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage 1.2V
Max Duty Cycle 91 %
Max Junction Temperature (Tj) 125°C
Dimensions
Height 4.65mm
Length 10.1mm
Width 8.89mm
Thickness 4.44mm
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
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