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Complete DDR1/2/3 Memory Power Supply
| Manufacturer : | Semtech Corporation |
|---|---|
| Package/Case : | QFN-24 |
| Product Categories : | Integrated Circuits (ICs) |
| Datasheet: | SC488MLTRT Datasheet (PDF) |
| RoHs Status: | Lead free/RoHS Compliant |
| In-stock: | 169 |
Quantity
Request for Quotation
SC488MLTRT Product Details
The SC488MLTRT is a combination switching regulator and linear source/sink regulator intended for DDR1/2 memory systems. The purpose of the switching regulator is to generate the supply voltage, VDDQ, for the memory system. It is a pseudo-fixed frequency constant on-time controller designed for high efficiency, superior DC accuracy, and fast transient response. The purpose of the linear source/sink regulator is to generate the memory termination voltage, VTT, with the ability to source and sink 2.8A peak currents.
Applications
♦ Notebook Computers
♦ CPU I/O Supplies
♦ Handheld Terminals and PDAs
♦ LCD Monitors
♦ Network Power Supplies
Feature
♦ Constant On-Time Controller for Fast Dynamic Response on VDDQ
♦ DDR1/DDR2/DDR3 Compatible
♦ VDDQ = Fixed 1.8V or 2.5V, or Adjustable From 1.5V to 3.0V
♦ 1.5% Internal Reference (2.5% System Accuracy)
♦ Resistor Programmable On-Time for VDDQ
♦ VCCA/VDDP Range = 4.5V to 5.5V
♦ VIN Range = 2.5V to 25V
♦ VDDQ DC Current Sense Using Low-Side RDS(ON) Sensing
♦ External RSENSE in Series with Low-Side FET
♦ Cycle-by-Cycle Current Limit for VDDQ
♦ Digital Soft-Start for VDDQ
♦ Analog Soft-Start for VTT/REF
♦ Smart Over-Voltage VDDQ Protection
♦ Combined EN and PSAVE Pin for VDDQ
♦ Over-Voltage/Under-Voltage Fault Protection
♦ Power Good Output
♦ Separate VCCA and VDDP Supplies
♦ VTT/REF Range = 0.75V – 1.5V
♦ VTT Source/Sink 2.8A Peak
♦ Internal Resistor Divider for VTT/REF
♦ VTT is High Impedance in S3
♦ VDDQ, VTT, REF are Actively Discharged in S4/S5
♦ 24 Lead MLPQ (4x4 mm) Lead-Free Package
♦ Product Is Fully WEEE and RoHS Compliant
Technical Parameters
- Manufacturer
- SEMTECH
- Packing
- Tape & Reel (TR)/Cut Tape (CT)/Tray/Tube
- RoHs Status
- Lead free/RoHS Compliant
- Package/Case
- QFN-24
SC488MLTRT Related Products
Ratings and Reviews (1)
- 5 / 5
- 5 Stars 100%
- 4 Stars 0%
- 3 Stars 0%
- 2 Stars 0%
- 1 Stars 0%
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**teve***2020-01-30
Looks good, not used yet.
- Payment:
- Shipping:
Shipping & Payment
Shipping
- Shipping Type
- Ship Fee
- Lead Time
- DHL
- $20.00-$40.00 (0.50 KG)
- 2-5 days
- Fedex
- $20.00-$40.00 (0.50 KG)
- 3-7 days
- UPS
- $20.00-$45.00 (0.50 KG)
- 2-5 days
- TNT
- $25.00-$65.00 (0.50 KG)
- 2-5 days
- EMS
- $25.00-$45.00 (0.50 KG)
- 5-14 days
- REGISTERED AIR MAIL
- $2.00-$3.00 (0.10 KG)
- 7-30 days
Processing Time：Shipping fee depend on different zone and country.
Payment
- Terms of payment
- Hand Fee
- Wire Transfer
- charge US$30.00 banking fee.
- Paypal
- charge 4.0% service fee.
- Credit Card
- charge 3.5% service fee.
- Western Union
- charge US$0.00 banking fee.
- Money Gram
- charge US$0.00 banking fee.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from US$2.00.
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90 days quality guarantee for all products.
Packing
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Step1: Products
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Step2: Vacuum Packaging
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Step3: Anti-Static Bag
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Step4: Individual Packaging
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Step5: Packaging Boxes
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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.
Guarantees
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.
FAQ:
- Q: How does Jotrin guarantee that SC488MLTRT 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 SC488MLTRT devices; we pay more attention to the channels and quality of SC488MLTRT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of SC488MLTRT chips? Including SEMTECH original factory information, application, SC488MLTRT pictures?
- You can use Jotrin's intelligent search engine, or filter by Integrated Circuits (ICs) category, or find it through Semtech Corporation Information page.
- Q: Are the SEMTECH's SC488MLTRT 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 SC488MLTRT, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
- Q: Can I place an order offline?
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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?
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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 SC488MLTRT?
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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 SC488MLTRT we delivered, we will accept the replacement or return of the SC488MLTRT 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 SC488MLTRT.
(3)The SC488MLTRT 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 SC488MLTRT datasheet pdf, SC488 pin diagram?
- Need any After-Sales service, please feel free contact us: sales@jotrin.com
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Certificates & Honor
