Products > Integrated Circuits (ICs) > Power Management ICs > MP2482DN-LF

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DC/DC Switching Converters 6A 30V 420kHz Nonsync Step-Down

  • Package/Case :
  • 8-SOIC (0.154, 3.90mm Width)
  • Product Categories :
  • DC/DC Switching Converters
  • RoHs Status:
  • Rohs
  • In-stock:
  • 7868


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MP2482DN-LF Product Details

MP2482DN-LF Monolithic Power Systems, IC REG BUCK ADJ 5A
Buck Switching Regulator IC Positive Adjustable 0.81V 1 Output 5A 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Voltage Regulators - Switching Regulators 6A 30V 420kHz Nonsync Step-Down



  • Wide 4.5V to 30V Operating Input Range
  • 5A Output Current
  • 50mΩ Internal Power MOSFET Switch
  • Power Good Indicator
  • Fixed 420kHz Frequency
  • Synchronizable up to 1.5MHz
  • Cycle-by-Cycle Over Current Protection with hiccup
  • Thermal Shutdown
  • Output Adjustable from 0.81V
  • Stable with Low ESR Output Ceramic Capacitors
  • Available in a Thermally Enhanced 8-Pin SOIC Package

MP2482DN-LF Block Diagram
(Picture: Diagram)

Technical Parameters

  • Current Output
  • 5A
  • Frequency Switching
  • 420kHz
  • Function
  • Step-Down
  • Mounting Type
  • Surface Mount
  • Number of Outputs
  • 1
  • Operating Temperature
  • -40掳C ~ 85掳C (TA)
  • Output Configuration
  • Positive
  • Output Type
  • Adjustable
  • Package / Case
  • 8-SOIC (0.154", 3.90mm Width) Exposed Pad
  • Packaging
  • Tube
  • Part Status
  • Not For New Designs
  • Synchronous Rectifier
  • No
  • Topology
  • Buck
  • Voltage Input (Max)
  • 30V
  • Voltage Input (Min)
  • 4.5V
  • Voltage Output (Max)
  • 27V
  • Voltage Output (Min/Fixed)
  • 0.81V

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Estimated Delivery Time: Jan 28 - Feb 02 days (choose Expedited at checkout).

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  • Shipping Type
  • Ship Fee
  • Lead Time
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time:Shipping fee depend on different zone and country.


  • Terms of payment
  • Hand Fee
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • charge US$0.00 banking fee.

We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.


  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Jotrin ESD packing


1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


Q: How does Jotrin guarantee that MP2482DN-LF is the original manufacturer or agent of MPS?
We have a professional business development department to strictly test and verify the qualifications of MPS original manufacturers and agents. All MPS suppliers must pass the qualification review before they can publish their MP2482DN-LF devices; we pay more attention to the channels and quality of MP2482DN-LF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of MP2482DN-LF chips? Including MPS original factory information, DC/DC Switching Converters application, MP2482DN-LF pictures?
You can use Jotrin's intelligent search engine, or filter by DC/DC Switching Converters category, or find it through Monolithic Power Systems Information page.
Q: Are the MPS's MP2482DN-LF price and stock displayed on the platform accurate?
The MPS's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for MP2482DN-LF, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of MP2482DN-LF?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the MP2482DNLF we delivered, we will accept the replacement or return of the MP2482DN-LF only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of MP2482DN-LF.
(3)The MP2482DN-LF is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as MP2482DN-LF datasheet pdf, MP2482 pin diagram?
Need any After-Sales service, please feel free contact us:

Monolithic Power Systems

Monolithic Power Systems (MPS) is a high-performance analog semiconductor company headquartered in San Jose, California. MPS has three core strengths; deep system level and application knowledge, strong analog design expertise and innovative proprietary process technology. These combined advantages...
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