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  • SC4525ESETRT

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Conv DC-DC 3V to 28V Step Down 3A Automotive 8-Pin SOIC N EP T/R

Manufacturer : Semtech Corporation
Package/Case : 8-SOIC (0.154, 3.90mm Width)
Product Categories : Power Management ICs , Voltage Regulators & Voltage Controllers
Datasheet: SC4525ESETRT Datasheet (PDF)
RoHs Status: Lead free / RoHS Compliant
In-stock: 1938


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SC4525ESETRT Product Details

Semtech SC4525E Step-Down Switching Regulators are able to produce 3A output current from an input voltage ranging from 3V to 28V. The SC4525E switching regulator's frequency can be programmed up to 2MHz for component miniaturization. These regulators can also be set at lower frequencies to accommodate high step-down ratios. Features include precision 1V feedback voltage, peak current-mode control, hiccup overload protection with frequency foldback, soft-start and enable, thermal shutdown, and military temperature range. The SC4525E switching regulators are suitable for various point of load applications.


  • Dual-Phase Solution with Integrated Drivers
  • Hysteretic Control for Fast Transient Response
  • Combi-Sense Provides Loss-Less Current Sensing
  • Dynamic Current Sharing
  • Active Voltage Positioning
  • True Differential Remote (die) Sensing
  • On-Chip Support for all IMVP-6 Power Management Features
  • VID Programmed Deeper Sleep Voltage
  • Fast/Slow C4E Break-Event Support
  • Clock Enable (CLKEN#) Output
  • Delayed Power Good Signal with Blanking
  • Programmable Soft-Start and DAC Slew Control
  • Programmable OCP Threshold
  • Supports all Ceramic Decoupling Solutions
  • 44 pin MLP (7x7)
  • Lead-free Package


  • IMVP-6/6+ Notebook PCs
  • Embedded Applications
  • Graphics and Other Processor Cores



Technical Parameters

  • Mounting Style
  • Package/Case
  • SOIC-8 EDP
  • Output Voltage
  • 26.88 V
  • Output Current
  • 3 A
  • Number of Outputs
  • 1 Output
  • Input Voltage MAX
  • 28 V
  • Topology
  • Buck
  • Input Voltage MIN
  • 3 V
  • Switching Frequency
  • 200 kHz to 2 MHz
  • Minimum Operating Temperature
  • - 40 C
  • Maximum Operating Temperature
  • + 105 C
  • Series
  • SC4525E
  • Packaging
  • Cut Tape,eel,Reel

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Estimated Delivery Time: Dec 13 - Dec 18 days (choose Expedited at checkout).

Shipping & Payment


  • 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.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

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 SC4525ESETRT is the original manufacturer or agent of Semtech?
We have a professional business development department to strictly test and verify the qualifications of Semtech original manufacturers and agents. All Semtech suppliers must pass the qualification review before they can publish their SC4525ESETRT devices; we pay more attention to the channels and quality of SC4525ESETRT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of SC4525ESETRT chips? Including Semtech original factory information, Power Management ICs , Voltage Regulators & Voltage Controllers application, SC4525ESETRT pictures?
You can use Jotrin's intelligent search engine, or filter by FemtoBuck DC-DC Regulators and Controllers category, or find it through Semtech Corporation Information page.
Q: Are the Semtech's SC4525ESETRT price and stock displayed on the platform accurate?
The Semtech's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for SC4525ESETRT, 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 SC4525ESETRT?
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 SC4525ESETRT we delivered, we will accept the replacement or return of the SC4525ESETRT 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 SC4525ESETRT.
(3)The SC4525ESETRT 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 SC4525ESETRT datasheet pdf, SC452 pin diagram?
Need any After-Sales service, please feel free contact us:

Semtech Corporation

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