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Product Specifications
  • AttributesAttribute Value
  • ManufacturerTexas Instruments
  • CategoryDC DC Switching Controllers
  • PackagesBulk
  • Standard Quantity1
  • DescriptionBuck Regulator Positive Output Step-Down DC-DC Controller IC 28-HTSSOP
  • Package / Case28-PowerTSSOP (0.173", 4.40mm Width)
  • Output TypeTransistor Driver
  • Mounting TypeSurface Mount
  • FunctionStep-Down
  • Operating Temperature-40°C ~ 125°C (TJ)
  • Output ConfigurationPositive
  • Frequency - Switching150kHz ~ 250kHz
  • TopologyBuck
  • Voltage - Supply (Vcc/Vdd)4.5V ~ 36V
  • Supplier Device Package28-HTSSOP
  • Synchronous RectifierYes
  • Control FeaturesCurrent Limit, Enable, Soft Start, Sync
  • Output Phases2
  • Duty Cycle (Max)98.9%
  • Clock SyncYes
  • Number of Outputs2

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Quality and Reliability

We supply 100% original and brand-new LM5642XMHX/S7002913 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
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  • QUOTE
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  • QC PROCESS
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  • SHIPMENT
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MORECustomer Reviews
  • Ha***ns 
    Good!
  • Ha***er 
    Your service is good. I am very satisfied with the quality of this IC, it has been working great in my project.
  • Yu***ov 
    We've received from you qualitative parts. which has been used in manufacutre and devices work without problems. Separate thanks for gifts! They were nice. I hope for the further successful cooperation with your company this 2022!
  • J***n 
    I would like to thank you for the christmas Gifts which we received today. Our team is very happy with your service and support.
  • Jo***ch 
    Very satisfied with the quality of the product and your service.

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LM5642XMHX/S7002913

In Stock: 0 | For reference only.