LM2673SX-3.3

LM2673SX-3.3
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Part Number LM2673SX-3.3
LIXINC Part # LM2673SX-3.3
Manufacturer Texas Instruments
Category Integrated CircuitsPMIC - Voltage Regulators - DC DC Switching Regulators
Description IC REG BUCK 3.3V 3A TO263-7
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models LM2673SX-3.3 PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Jan 24 - Jan 28 2026(Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

LM2673SX-3.3 Specifications

Part Number:LM2673SX-3.3
Brand:Texas Instruments
Lifecycle:Active
RoHS:Lead free / RoHS Compliant
Category:Integrated Circuits
Subcategory:PMIC - Voltage Regulators - DC DC Switching Regulators
Manufacturer:Texas Instruments
Series:SIMPLE SWITCHER®
Package:Tape & Reel (TR)Cut Tape (CT)
Part Status:Obsolete
Function:Step-Down
Output Configuration:Positive
Topology:Buck
Output Type:Fixed
Number of Outputs:1
Voltage - Input (Min):8V
Voltage - Input (Max):40V
Voltage - Output (Min/Fixed):3.3V
Voltage - Output (Max):-
Current - Output:3A
Frequency - Switching:260kHz
Synchronous Rectifier:No
Operating Temperature:-40°C ~ 125°C (TJ)
Mounting Type:Surface Mount
Package / Case:TO-263-8, D²Pak (7 Leads + Tab), TO-263CA
Supplier Device Package:DDPAK/TO-263-7

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