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LM2678SX-3.3/NOPB
RoHS
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Package TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
Category PMIC - Voltage Regulators - DC DC Switching Regulators / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
LM2678 Tape & Reel (TR) ACTIVE (Last Updated: 6days ago) Active DC to DC switching regulator 8V 8.89mm 5A 260kHz
PDF
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Buying Options
Total Price: USD $2.25
Unit Price: USD $2.254812
≥1 USD $2.254812
≥10 USD $2.127182
≥100 USD $2.006774
≥500 USD $1.893183
≥1000 USD $1.786027
Inventory: 7831
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Physical
Contact Plating Tin
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 Position SINGLE
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 245
Base Part Number LM2678
Function Step-Down
Number of Outputs 1
Efficiency 82 %
Output Voltage 3.3V
Output Type Fixed
Max Output Current 5A
Operating Supply Voltage 40V
Voltage - Input (Min) 8V
Min Supply Voltage 8V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Quiescent Current 4.2mA
Voltage - Output (Min/Fixed) 3.3V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 260kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
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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