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LM2679S-12

Texas Instruments
RoHS
/
Package TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description VOLTAGE-MODE Non-RoHS Compliant Fixed Positive Switching Regulator IC -40C~125C TJ 260kHz 5A 8.64mm
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Buying Options
Total Price: USD $6.17
Unit Price: USD $6.175
≥1 USD $6.175
≥10 USD $5.0673
≥100 USD $4.90865
≥500 USD $4.75
≥1000 USD $4.5923
Inventory: 1000
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 VOLTAGE-MODE
Topology Buck
Quiescent Current 4.2mA
Output Configuration Positive
Analog IC - Other Type SWITCHING REGULATOR
Input Voltage-Nom 24V
Voltage - Input (Min) 8V
Operating Supply Voltage 40V
Max Output Current 5A
Output Type Fixed
Output Voltage 12V
Voltage - Input (Max) 40V
Efficiency 92 %
Number of Outputs 1
Function Step-Down
Base Part Number LM2679
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

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