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  • National Semiconductor
  • LM2743MTC-NS
  • DC DC Switching Controllers
  • SWITCHING CONTROLLER, VOLTAGE-MO
  •  LM2743MTC-NS Datasheet
  • Cost Reduction
  • Min Order From 1 PCS
  • 365 Days Warranty
  • 12 Hours Quotation
Product Specifications
  • AttributesAttribute Value
  • ManufacturerNational Semiconductor
  • CategoryDC DC Switching Controllers
  • PackagesBulk
  • Standard Quantity132
  • 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 LM2743MTC-NS 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: 18,158
Please send an RFQ for instant price and inventory.
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QUANTITY

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MORECustomer Reviews
  • Ba***zs 
    Received, it's good!
  • Al***io 
    Dear Vicky, thank you for your value support!
  • An***us 
    EveryThing's Top. Great Service. Fast Response
  • Bo***oo 
    fast delivery, the part is good!
  • Na***tz 
    Doris, thank you again for the smooth handling of our first order. The parts have arrived an we are more than satisfied.I would like to request these and a few other parts again.

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National Semiconductor

LM2743MTC-NS

In Stock: 18,158 | For reference only.