LM2670S-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
LM2670 Tube Tin/Lead (Sn/Pb) Obsolete DC to DC switching regulator 12V 8.64mm 3A 260kHz
PDF
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Buying Options
Total Price: USD $14.77
Unit Price: USD $14.7668
≥1 USD $14.7668
≥10 USD $12.1163
≥100 USD $11.7382
≥500 USD $11.35915
≥1000 USD $10.9801
Inventory: 97
Minimum: 1
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Technical Details
Compliance
Lead Free Contains Lead
RoHS Status Non-RoHS Compliant
Dimensions
Width 8.64mm
Technical
Min Output Voltage 3.3V
Synchronous Rectifier No
Control Technique PULSE WIDTH MODULATION
Frequency - Switching 260kHz
Control Mode VOLTAGE-MODE
Topology Buck
Voltage - Output (Min/Fixed) 3.3V
Quiescent Current 4.2mA
Output Configuration Positive
Analog IC - Other Type SWITCHING REGULATOR
Input Voltage-Nom 12V
Voltage - Input (Min) 8V
Operating Supply Voltage 40V
Max Output Current 3A
Output Type Fixed
Output Voltage 3.3V
Efficiency 86 %
Number of Outputs 1
Function Step-Down
Base Part Number LM2670
Peak Reflow Temperature (Cel) 235
Terminal Form GULL WING
Terminal Position SINGLE
Subcategory Switching Regulator or Controllers
Terminal Finish Tin/Lead (Sn/Pb)
ECCN Code EAR99
Number of Terminations 7
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Part Status Obsolete
Pbfree Code no
JESD-609 Code e0
Series SIMPLE SWITCHER?
Packaging Tube
Operating Temperature -40°C~125°C TJ
Physical
Number of Pins 7
Package / Case TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
Mounting Type Surface Mount
Mount Surface Mount
Alternative Model
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