LM2673S-3.3
RoHS
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Package TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
LM2673 Tube Tin/Lead (Sn/Pb) NRND (Last Updated: 1day ago) DC to DC switching regulator 3.3V 8.89mm 3A 260kHz
PDF
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Buying Options
Total Price: USD $4.15
Unit Price: USD $4.1536
≥1 USD $4.1536
Inventory: 1158
Minimum: 1
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Technical Details
Supply Chain
Lifecycle Status NRND (Last Updated: 1 day 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 Tube
Series SIMPLE SWITCHER?
JESD-609 Code e0
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 7
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Position SINGLE
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 235
Base Part Number LM2673
Function Step-Down
Number of Outputs 1
Efficiency 86 %
Voltage - Input (Max) 40V
Output Voltage 3.3V
Output Type Fixed
Max Output Current 3A
Operating Supply Voltage 40V
Voltage - Input (Min) 8V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Quiescent Current 4.2mA
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 260kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage 3.3V
Nominal Output Voltage 3.3V
Dimensions
Height 4.65mm
Length 10.1mm
Width 8.89mm
Thickness 4.44mm
Compliance
REACH SVHC No SVHC
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
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