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Product Specifications
  • AttributesAttribute Value
  • ManufacturerTexas Instruments
  • CategoryIntegrated Circuits (ICs)
  • PackagesTube
  • Standard Quantity45
  • DescriptionBoost, Flyback, Forward Converter Switching Regulator IC Positive Adjustable 1.23V 1 Output 3A (Switch) TO-220-5 Formed Leads
  • Package / CaseTO-220-5 Formed Leads
  • Output TypeAdjustable
  • Mounting TypeThrough Hole
  • Number of Outputs1
  • FunctionStep-Up, Step-Up/Step-Down
  • Current - Output3A (Switch)
  • Operating Temperature-40°C ~ 125°C (TJ)
  • Output ConfigurationPositive
  • Frequency - Switching52kHz
  • Voltage - Input (Max)40V
  • TopologyBoost, Flyback, Forward Converter
  • Supplier Device PackageTO-220-5
  • Synchronous RectifierNo
  • Voltage - Output (Max)60V (Switch)
  • Voltage - Input (Min)3.5V
  • Voltage - Output (Min/Fixed)1.23V

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Quality and Reliability

We supply 100% original and brand-new LM2577T-ADJ/LF03 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: 191
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MORECustomer Reviews
  • Uw***er 
    If we need more parts, we will be happy to contact you immediately.
  • Pa***ck 
    We got the parts! Perfect.
  • Ha***ns 
    Good!
  • Ke***rk 
    The goods are very good and works excellently. I'm very satisfied!
  • A***i 
    I really happy that i am working with you

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Texas Instruments

LM2577T-ADJ/LF03

In Stock: 191 | For reference only.