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LTC4257CDD-1#PBF

LTC4257CDD-1#PBF

LTC4257CDD-1#PBF

Solo por referencia

Nº de pieza LTC4257CDD-1#PBF
Fabricantes Linear Technology
Descripción IC POE 802.3AF CONTROLLER 8-DFN
Hoja de datos
Paquete 8-WFDFN Exposed Pad
ECAD
En existencias 8.352 piece(s)
Precio unitario Request a Quote
Plazo de ejecución Para ser confirmado
Tiempo estimado de entrega ene 25 - ene 30 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo LTC4257CDD-1#PBF por precios competitivos en el mercado mundial, por favor nos envíe una solicitud de cuotas para la fijación de precios. ¡Gracias!
  • Para procesar su RFQ, por favor agregue LTC4257CDD-1#PBF con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de LTC4257CDD-1#PBF.

Especificaciones LTC4257CDD-1#PBF

FabricantesLinear Technology
CategoríaCircuitos integrados - PMIC - Controlador de alimentación a través de Ethernet (PoE)
Paquete8-WFDFN Exposed Pad
ECAD
Serie-
TipoController (PD)
número de canales1
Potencia - Max12.95W
Interruptor (es) interno (s)Yes
Sentido AuxiliarNo
Estándares802.3af (PoE)
Suministro de voltaje57V (Max)
Suministro de corriente3mA
Temperatura de funcionamiento0°C ~ 70°C
Paquete / caja8-WFDFN Exposed Pad
Paquete de dispositivo del proveedor8-DFN (3x3)

LTC4257CDD-1#PBF Packaging

Customized Labels
Sealing
Packing
Insepction

LTC4257CDD-1#PBF FAQ

  • 1. How to order LTC4257CDD-1#PBF on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that LTC4257CDD-1#PBF is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LTC4257CDD-1#PBF. All suppliers must pass our qualification reviews before they can publish their products including LTC4257CDD-1#PBF on Heisener; we pay more attention to the channels and quality of LTC4257CDD-1#PBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LTC4257CDD-1#PBF price and inventory displayed accurate?
    The price and inventory of LTC4257CDD-1#PBF fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of LTC4257CDD-1#PBF?
    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 LTC4257CDD-1#PBF we delivered, we will accept the replacement or return of the LTC4257CDD-1#PBF 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 LTC4257CDD-1#PBF.
    (3)The PartNo 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
  • 7.How to contact us to get technical supports, such as LTC4257CDD-1#PBF pin diagram, LTC4257CDD-1#PBF datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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LTC4257CDD-1#PBF Garantías

Service Guarantee

Garantias de servicio

Garantizamos el 100% de satisfacción del cliente.

Nuestro experimentado equipo de ventas y nuestro equipo de soporte técnico respaldan nuestros servicios para satisfacer a todos nuestros clientes.

Quality Guarantee

Garantias de calidad

Ofrecemos 90 días de garantía.

Si los artículos que recibió no tenían la calidad perfecta, seremos responsables de su reembolso o reemplazo, pero los artículos deben devolverse en su estado original.

Cadenas de suministro globales: recursos para distribuidores confiables y autorizados

Nº de pieza Fabricantes Descripción En existencias

LTC4257CDD-1#PBF

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Power Over Ethernet PD Controller -57V 13W Automotive 8-Pin DFN EP

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IC POE 802.3AF CONTROLLER 8-DFN

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OEM/CM QUOTES ONLY | NO BROKERS

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OEM/CM ONLY

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 Analog Devices Inc

Power Switch ICs - POE / LAN IEEE802.3af PD Interface Controller

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 95
Nº de pieza Fabricantes Descripción En existencias

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 Analog Devices Inc

POWER MANAGEMENT IC

RoHS: Compliant
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Nº de pieza Fabricantes Descripción En existencias

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IEEE 802.3AF PD Power OVER Ethernet Interface Controller with Dual Current LIMIT

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D# 35216891

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Power Over Ethernet PD Controller -57V 13W Automotive 8-Pin DFN EP

RoHS: Compliant
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LTC4257CDD-1#PBF

Calidad certificada

El compromiso de Heisener con la calidad ha dado forma a nuestros procesos de abastecimiento, prueba, envío y cada paso intermedio. Esta base subyace en cada componente que vendemos.

ISO9001:2015, ICAS, IAF, UKAS

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LTC4257CDD-1#PBF Tags

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LTC4257CDD-1#PBF está disponible en