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  • National Semiconductor
  • LM2743MTCX
  • Integrated Circuits (ICs)
  • SWITCHING CONTROLLER, VOLTAGE-MO
  •  LM2743MTCX 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 Quantity254
  • DescriptionBuck Regulator Positive Output Step-Down DC-DC Controller IC 14-TSSOP
  • Package / Case14-TSSOP (0.173", 4.40mm Width)
  • Output TypeTransistor Driver
  • Mounting TypeSurface Mount
  • FunctionStep-Down
  • Operating Temperature-40°C ~ 125°C (TJ)
  • Output ConfigurationPositive
  • Frequency - Switching50kHz ~ 1MHz
  • TopologyBuck
  • Voltage - Supply (Vcc/Vdd)3V ~ 6V
  • Supplier Device Package14-TSSOP
  • Synchronous RectifierYes
  • Control FeaturesCurrent Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
  • Output Phases1
  • Duty Cycle (Max)80%
  • Clock SyncNo
  • Number of Outputs1

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Quality and Reliability

We supply 100% original and brand-new LM2743MTCX 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
    FedEx, DHL, UPS, TNT
In Stock: 2,500
Please send an RFQ for instant price and inventory.
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QUANTITY

Multiples of 1

MORECustomer Reviews
  • Fl***an 
    Thank you very much came quickly packed well.
  • Ch***en 
    Everything is fine, as part of a large order without errors! delivery fast, thank you!
  • Ar***ur 
    Thanks for quick delivery and good service. We will let you know when inquiries available.
  • Bo***oo 
    fast delivery, the part is good!
  • E***g 
    Thanks for your quick and efficient delivery!

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LM2743MTCX

In Stock: 2,500 | For reference only.