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Single IEEE 802.3af Compliant PSE Controller with Internal Switch; Package: SO; No of Pins: 14; Temperature Range: 0°C to +70°C
| Hersteller : | Analog Devices, Inc |
|---|---|
| Verpackung/Behälter : | SOP14 |
| Produkt der Kategorien : | Power-over-Ethernet (PoE) Interface Controllers ; PoE Power Sourcing Equipment (PSE) |
| Datasheet: | |
| RoHs Status: | Lead free/RoHS Compliant |
| Markierungscode: | 4263CS |
| Lagerbestand: | 1625 |
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LTC4263CS Beschreibung
The LTC4263CS is an autonomous single-channel PSE controller for use in IEEE 802.3af compliant Power over Ethernet systems. It includes an on-board power MOSFET, internal inrush, current limit, and short-circuit control, IEEE 802.3af compliant PD detection and classification circuitry, and selectable AC or DC disconnect sensing. On-board control algorithms provide complete IEEE 802.3af compliant operation without the need of a microcontroller. The LTC4263CS simplifies PSE implementation, needing only a single 48V supply and a small number of passive support components.
Programmable on-board power management circuitry permits multiple LTC4263s to allocate and share power in multi-port systems, allowing maximum utilization of the 48V power supply—all without the intervention of a host processor. The port current limit can be configured to automatically adjust to the detected PD class. Detection back-off timing is configurable for either Endpoint or Midspan operation. Built-in foldback and thermal protection provide comprehensive fault protection.
An LED pin indicates the state of the port controlled by the LTC4263. When run from a single 48V supply, the LED pin can operate as a simple switching current source to reduce power dissipation in the LED drive circuitry.
The LTC4263CS is available in 14-pin 4mm × 3mm DFN and 14-pin SO packages.
Feature
- IEEE 802.3af Compliant
- Operation from a Single 48V Supply
- Fully Autonomous Operation without Microcontroller
- Internal MOSFET with Thermal Protection
- Power Management Works Across Multiple Ports with Simple RC Network
- Precision Inrush Control with Internal Sense Resistor
- Powered Device (PD) Detection and Classification
- AC and DC Disconnect Sensing
- Robust Short-Circuit Protection
- Pin-Selectable Detection Back-off for Midspan PSEs
- Classification Dependent ICUT Current Threshold
- LED Driver Indicates Port On and Blinks Status Codes
- Available in 14-Pin SO and 4mm × 3mm DFN Packages
Anwendungen
- IEEE 802.3af Compliant Endpoint/Midspan PSEs
- Single-Port or Multi-Port Power Injectors
- Power Forwarders
- Low-Port Count PSEs
- Environment B PSEs
- Standalone PSEs
(Bild: Pinout)
(Bild: Diagram)
Technische Parameter
- # of Channels
- 1
- PoE Type
- 1
- Max Powertyp | W
- 12.95
- IEEE Compliant Detection
- 2-Point
- IEEE Compliant Classification
- One Event
- IEEE Compliant Disconnection
- DC or AC
- I2C Interface
- No
LTC4263CS Datasheet
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LTC4263 Technical Documentation/Data sheet
LTC4263CS Äquivalente Teile
Für die LTC4263CS-Komponente können Sie diese Ersatz- und Alternativteile in Betracht ziehen.
| Models | Hersteller | Verpackung/Behälter | Beschreibung |
|---|---|---|---|
| LTC4265CS | |||
| LTC4268CS | |||
| LTC4267CS |
LTC4263CS Verwandte besondere
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Fracht & Zahlung
Fracht
- Liefer-Type
- Schiff 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.
Zahlung
- Zahlungsbedingungen
- 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.
Wir bieten qualitativ hochwertige Produkte, aufmerksamen Service und nach dem Verkauf Garantie
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Wir haben reiche Produkte, können Ihre verschiedenen Bedürfnisse erfüllen.
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Mindestbestellmenge beginnt 1pcs.
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Niedrigsten Transportgebühr beginnt bei US $ 2,00.
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90 Tage Qualitätsgarantie für alle Produkte.
Verpackung
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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.
Garantien
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 LTC4263CS is the original manufacturer or agent of ADI?
- We have a professional business development department to strictly test and verify the qualifications of ADI original manufacturers and agents. All ADI suppliers must pass the qualification review before they can publish their LTC4263CS devices; we pay more attention to the channels and quality of LTC4263CS products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of LTC4263CS chips? Including ADI original factory information, Power-over-Ethernet (PoE) Interface Controllers ; PoE Power Sourcing Equipment (PSE) application, LTC4263CS pictures?
- You can use Jotrin's intelligent search engine, or filter by Power-over-Ethernet (PoE) Interface Controllers ; PoE Power Sourcing Equipment (PSE) category, or find it through Analog Devices, Inc Information page.
- Q: Are the ADI's LTC4263CS price and stock displayed on the platform accurate?
- The ADI's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for LTC4263CS, 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 LTC4263CS?
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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 LTC4263CS we delivered, we will accept the replacement or return of the LTC4263CS 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 LTC4263CS.
(3)The LTC4263CS 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 LTC4263CS datasheet pdf, LTC4263 pin diagram?
- Need any After-Sales service, please feel free contact us: sales@jotrin.com
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