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LM2678T-3.3/NOPB
RoHS 
RoHS compliant
RoHS compliantPackage TO-220-7 (Formed Leads)
Category PMIC - Voltage Regulators - DC DC Switching Regulators / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
LM2678 Tube ACTIVE (Last Updated: 6days ago) Active DC to DC switching regulator 12V 10.16mm 5A 260kHz
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Buying Options
Total Price: USD $2.12
Unit Price: USD $2.11516
≥1 USD $2.11516
≥10 USD $1.995442
≥100 USD $1.88249
≥500 USD $1.775932
≥1000 USD $1.675403
Inventory: 7730
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Technical
Operating Temperature -40°C~125°C TJ
Packaging Tube
Series SIMPLE SWITCHER?
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
ECCN Code EAR99
Terminal Position ZIG-ZAG
Base Part Number LM2678
Function Step-Down
Number of Outputs 1
Efficiency 82 %
Voltage - Input (Max) 40V
Output Voltage 3.3V
Output Type Fixed
Max Output Current 5A
Operating Supply Voltage 40V
Input Voltage-Nom 12V
Min Supply Voltage 8V
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
Dimensions
Height 4.7mm
Length 14.986mm
Width 10.16mm
Thickness 4.572mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Physical
Contact Plating Tin
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-7 (Formed Leads)
Number of Pins 7
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