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LM2676S-3.3/NOPB
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 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
LM2676 Tube ACTIVE (Last Updated: 5days ago) Active DC to DC switching regulator 3.3V 8.89mm 3A 260kHz
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Inventory: 2579
Minimum: 1
Total Price: USD $9.16
Unit Price: USD $9.162439
≥1 USD $9.162439
≥10 USD $8.643806
≥100 USD $8.154542
≥500 USD $7.692964
≥1000 USD $7.257512
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 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) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Terminal Position SINGLE
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 245
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LM2676
Function Step-Down
Number of Outputs 1
Efficiency 86 %
Voltage - Input (Max) 40V
Output Voltage 3.3V
Output Type Fixed
Max Output Current 3A
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
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 260kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Nominal Input Voltage 40V
Nominal Output Voltage 3.3V
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
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Dimensions
Height 4.65mm
Length 10.1mm
Width 8.89mm
Thickness 4.44mm
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