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  • Cost
    Reduction
  • Min Order From 1 PCS
  • 365 Days Warranty
  • 12 Hours Quotation
Product Specifications
  • AttributesAttribute Value
  • ManufacturerTexas Instruments
  • CategoryIntegrated Circuits (ICs)
  • PackagesTape & Reel (TR)
  • Standard Quantity500
  • DescriptionBuck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A TO-263-8, D2PAK (7 Leads + Tab), TO-263CA
  • Package / CaseTO-263-8, D2PAK (7 Leads + Tab), TO-263CA
  • Output TypeFixed
  • Mounting TypeSurface Mount
  • Number of Outputs1
  • FunctionStep-Down
  • Current - Output3A
  • Operating Temperature-40°C ~ 125°C (TJ)
  • Output ConfigurationPositive
  • Frequency - Switching260kHz
  • Voltage - Input (Max)40V
  • TopologyBuck
  • Supplier Device PackageTO-263 (DDPAK-7)
  • Synchronous RectifierNo
  • Voltage - Input (Min)8V
  • Voltage - Output (Min/Fixed)3.3V

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Quality and Reliability

We supply 100% original and brand-new LM2673SX-3.3/NOPB from Texas Instruments only.

Hard Find Electronics Tech Limited is committed to achieving the highest levels of quality to meet and exceed customer requirements. We have built a network of trusted suppliers and assembled a team of experienced professionals to serve our customers better. Our rigorous 3-step quality control process ensures that you receive the best possible service and products. All components supplied by us come with a 365-day quality warranty, guaranteeing your satisfaction and confidence in our products.

Order Guide
  • RFQ
    Source at least two reliable suppliers
  • QUOTE
    Information checking available/price/condition
  • QC PROCESS
    3-Step Quality Control and Professional Third-Party Test
  • SHIPMENT
    FedEx, DHL, UPS, TNT
In Stock: 896
Please send an RFQ for instant price and inventory.
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QUANTITY

Multiples of 1

MORECustomer Reviews
  • An***as 
    Dear,it looks good! and thanks for offering great service and fast delivery. Let's see what new project we could cooperate!
  • Al***on 
    Just a lot of low-power diodes and diodes, but we need to check them tester to which I have not yet reached =), good packaging. 10 pieces of checked-call believable. waiting for the device to test and determine the characteristics but otherwise satisfied.
  • Ba***zs 
    Received, it's good!
  • An***io 
    We received the order perfectly and thank you for the letter and the gift. Your submission was excellent, the presentation was impeccable, it was the best I have received. Very professional!!!
  • Th***ry 
    Got the package, thank you!

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Hard-to-find Electronic Components Distributor
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Texas Instruments

LM2673SX-3.3/NOPB

In Stock: 896 | For reference only.