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Integrated Circuits (ICs) DIP8
| Manufacturer : | Linear Technology Corp. (ADI) |
|---|---|
| Package/Case : | DIP8 |
| Product Categories : | Integrated Circuits (ICs) |
| Datasheet: | OB2279AP Datasheet (PDF) |
| RoHs Status: | Lead free/RoHS Compliant |
| In-stock: | 70 |
Quantity
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OB2279AP Product Details
OB2279AP Current Mode PWM ControllerFreq Shuffling with Latch Shutdown OB2279AP is offered in SOP-8 and DIP-8 packages. GENERAL DESCRIPTION OB2279AP is a highl y integ rated current mode PWM control IC optimized fo r high performance, low standby pow er and cost effe ctive offline fly back converter applications. PWM switching frequenc y at norm al operation is externally programmable and trimmed to tigh t range. At no load or light load condition, t he IC operates in extended ‘bu rst mode’ to minimize switching loss. Lower stan dby p ower and high er conversion efficiency is thus achieved. VDD low startup current and low operating curre nt contribute to a reliable po wer on startu p design with OB2279. A large value resistor could t hus be used i n the startup circuit for reduced power loss. The internal slope com pensation im proves sy stem large signal stability and reduces the possible subharmonic oscillation at high PWM dut y cycle output. Leading-edge blankin g on current sense in […]
Technical Parameters
- Manufacturer
- LINEAR
- Packing
- Tape & Reel (TR)/Cut Tape (CT)/Tray/Tube
- RoHs Status
- Lead free/RoHS Compliant
- Package/Case
- DIP8
OB2279AP Related Products
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- 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 OB2279AP is the original manufacturer or agent of LINEAR?
- We have a professional business development department to strictly test and verify the qualifications of LINEAR original manufacturers and agents. All LINEAR suppliers must pass the qualification review before they can publish their OB2279AP devices; we pay more attention to the channels and quality of OB2279AP products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of OB2279AP chips? Including LINEAR original factory information, application, OB2279AP pictures?
- You can use Jotrin's intelligent search engine, or filter by Integrated Circuits (ICs) category, or find it through Linear Technology Corp. (ADI) Information page.
- Q: Are the LINEAR's OB2279AP price and stock displayed on the platform accurate?
- The LINEAR's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for OB2279AP, 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 OB2279AP?
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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 OB2279AP we delivered, we will accept the replacement or return of the OB2279AP 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 OB2279AP.
(3)The OB2279AP 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 OB2279AP datasheet pdf, OB2279 pin diagram?
- Need any After-Sales service, please feel free contact us: sales@jotrin.com
Linear Technology Corp. (ADI)
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Certificates & Honor
