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LM2678SD-3.3

Texas Instruments
RoHS
/
Package 14-VDFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description LM2678 Tape & Reel (TR) Tin/Lead (Sn/Pb) Obsolete DC to DC switching regulator 12V 5mm 5A 260kHz
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Inventory: 8070
Minimum: 1
Total Price: USD $5.81
Unit Price: USD $5.806448
≥1 USD $5.806448
≥10 USD $4.765058
≥100 USD $4.615433
≥500 USD $4.466805
≥1000 USD $4.318178

Technical Details

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-VDFN Exposed Pad
Number of Pins 14

Technical

Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Series SIMPLE SWITCHER?
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.8mm
Base Part Number LM2678
Function Step-Down
Number of Outputs 1
Output Voltage 3.3V
Output Type Fixed
Max Output Current 5A
Operating Supply Voltage 40V
Voltage - Input (Min) 8V
Input Voltage-Nom 12V
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
Min Output Voltage 3.3V

Dimensions

Length 6mm
Width 5mm

Compliance

RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

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