LM2678S-12
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
LM2678 Tube Tin/Lead (Sn/Pb) NRND (Last Updated: 2days ago) DC to DC switching regulator 24V 8.89mm 5A 260kHz
PDF
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Buying Options
Total Price: USD $8.22
Unit Price: USD $8.2192
≥1 USD $8.2192
≥10 USD $7.42808
≥100 USD $7.08224
≥500 USD $6.149502
Inventory: 272
Minimum: 1
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Technical Details
Supply Chain
Lifecycle Status NRND (Last Updated: 2 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 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
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LM2678
Function Step-Down
Number of Outputs 1
Efficiency 92 %
Output Voltage 12V
Output Type Fixed
Max Output Current 5A
Operating Supply Voltage 40V
Voltage - Input (Min) 15V
Input Voltage-Nom 24V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Quiescent Current 4.2mA
Voltage - Output (Min/Fixed) 12V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 260kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage 12V
Dimensions
Height 4.65mm
Length 10.1mm
Width 8.89mm
Thickness 4.44mm
Compliance
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
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