LM2677S-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
LM2677 Tube Tin/Lead (Sn/Pb) Obsolete DC to DC switching regulator 12V 8.64mm 5A 260kHz
PDF
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Buying Options
Total Price: USD $5.25
Unit Price: USD $5.2535
≥1 USD $5.2535
≥10 USD $4.3111
≥100 USD $4.1762
≥500 USD $4.0413
≥1000 USD $3.9064
Inventory: 1137
Minimum: 1
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Technical Details
Compliance
Lead Free Contains Lead
RoHS Status Non-RoHS Compliant
Dimensions
Width 8.64mm
Technical
Synchronous Rectifier No
Control Technique PULSE WIDTH MODULATION
Frequency - Switching 260kHz
Control Mode CURRENT-MODE
Topology Buck
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 5A
Output Type Fixed
Output Voltage 3.3V
Voltage - Input (Max) 40V
Efficiency 82 %
Number of Outputs 1
Function Step-Down
Base Part Number LM2677
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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