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  • National Semiconductor
  • LM3445MMX
  • Integrated Circuits (ICs)
  • IC LED DRV OFFL TRIAC 1A 10VSSOP
  •  LM3445MMX Datasheet
  • Cost Reduction
  • Min Order From 1 PCS
  • 365 Days Warranty
  • 12 Hours Quotation
Product Specifications
  • AttributesAttribute Value
  • ManufacturerNational Semiconductor
  • CategoryIntegrated Circuits (ICs)
  • PackagesBulk
  • Standard Quantity290
  • DescriptionLED Driver IC 1 Output AC DC Offline Switcher Step-Down (Buck) Triac Dimming 1A 10-VSSOP
  • Package / Case10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
  • Voltage - Output9V ~ 60V
  • Mounting TypeSurface Mount
  • Number of Outputs1
  • Frequency30kHz ~ 1MHz
  • TypeAC DC Offline Switcher
  • Operating Temperature-40°C ~ 125°C (TJ)
  • ApplicationsLighting
  • Current - Output / Channel1A
  • Internal Switch(s)No
  • TopologyStep-Down (Buck)
  • Supplier Device Package10-VSSOP
  • DimmingTriac
  • Voltage - Supply (Min)8V
  • Voltage - Supply (Max)12V

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Quality and Reliability

We supply 100% original and brand-new LM3445MMX from National Semiconductor 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
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In Stock: 3,495
Please send an RFQ for instant price and inventory.
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MORECustomer Reviews
  • Ra***na 
    Received, it's good!
  • Gr***or 
    Thank you very much for the present, very cute!
  • Ke***an 
    We have received the goods right and perfectly packaged. And also thank you for your gift.
  • Mi***al 
    All is good! I look forward to further cooperation.
  • Ke***an 
    We counted them, we tested two of them, they work well. Thank you. We also are delighted with the little piece of art you included in the package. We're not sure what it's for, but we have put it up on our notice board, because it is cute.

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