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LM2678T-ADJ

Texas Instruments
RoHS
/
Package TO-220-7 (Formed Leads)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description LM2678 Tube Tin/Lead (Sn/Pb) NRND (Last Updated: 3days ago) DC to DC switching regulator 12V 10.16mm 5A 260kHz
PDF
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Buying Options
Total Price: USD $7.22
Unit Price: USD $7.2248
≥1 USD $7.2248
≥10 USD $6.52784
≥100 USD $6.224143
≥500 USD $5.404309
≥1000 USD $5.161429
Inventory: 353
Minimum: 1
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Technical Details

Supply Chain

Lifecycle Status NRND (Last Updated: 3 days ago)

Physical

Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-7 (Formed Leads)
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) 1 (Unlimited)
Number of Terminations 7
Termination Through Hole
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Position ZIG-ZAG
Frequency 260kHz
Base Part Number LM2678
Function Step-Down
Number of Outputs 1
Efficiency 84 %
Voltage - Input (Max) 40V
Output Voltage 37V
Output Type Adjustable
Max Output Current 5A
Voltage - Input (Min) 8V
Input Voltage-Nom 12V
Max Supply Voltage 40V
Min Supply Voltage 8V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 5A
Quiescent Current 4.2mA
Max Output Voltage 37V
Topology Buck
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage 1.21V

Dimensions

Height 4.7mm
Length 14.986mm
Width 10.16mm
Thickness 4.572mm

Compliance

REACH SVHC No SVHC
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

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