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Product Specifications
  • AttributesAttribute Value
  • ManufacturerTexas Instruments
  • CategoryIntegrated Circuits (ICs)
  • PackagesTube
  • Standard Quantity45
  • DescriptionBuck Switching Regulator IC Positive Fixed 3.3V 1 Output 5A 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 - Output5A
  • 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 LM2679S-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: 189
Please send an RFQ for instant price and inventory.
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MORECustomer Reviews
  • Va***sa 
    Thank you for the service and fast cooperation. We received the goods well. And many thanks for the beautiful gift. If we search another component, we will certainly communicate again.
  • Uw***er 
    If we need more parts, we will be happy to contact you immediately.
  • Co***na 
    Received, it's good!
  • To***en 
    We received the parcels, thank you very much for your support. Everything looks good! And the mouse pad is very beautiful too.
  • Ad***an 
    Good!

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LM2679S-3.3/NOPB

In Stock: 189 | For reference only.