Name: LTC4257CDD-1#PBF
Brand: Linear Technology
SKU: LTC4257CDD-1-PBF
Availability: InStock
Rating: 5 (75 reviews)

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	may 19 - may 24 (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

Fabricantes	Linear Technology
Categoría	Circuitos integrados - PMIC - Controlador de alimentación a través de Ethernet (PoE)
Paquete	8-WFDFN Exposed Pad
ECAD
Serie	-
Tipo	Controller (PD)
número de canales	1
Potencia - Max	12.95W
Interruptor (es) interno (s)	Yes
Sentido Auxiliar	No
Estándares	802.3af (PoE)
Suministro de voltaje	57V (Max)
Suministro de corriente	3mA
Temperatura de funcionamiento	0°C ~ 70°C
Paquete / caja	8-WFDFN Exposed Pad
Paquete de dispositivo del proveedor	8-DFN (3x3)

LTC4257CDD-1#PBF Packaging

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.

LTC4257CDD-1#PBF Productos Relacionados

CL10C150KB8NNNC	Samsung, CAP CER 15PF 50V C0G/NP0 0603, 0603 (1608 Metric), -	Ver
CL05B105KQ5NQNC	Samsung, CAP CER 1UF 6.3V X7R 0402, 0402 (1005 Metric), -	Ver
BR24G128FVM-3GTTR	Rohm Semiconductor, IC EEPROM 128KBIT 400KHZ 8MSOP, 8-VSSOP, 8-MSOP (0.110", 2.80mm Width), -	Ver
MB90456SPMT-GS-328E1	Cypress Semiconductor Corp, IC MCU 16BIT 32KB MROM 48LQFP, 48-LQFP, -	Ver
3100UX 00451599	Honeywell Sensing and Productivity Solutions, HERMETIC THERMOSTAT, Module, -	Ver
CB40	Laird Technologies IAS, ANT MOB COIL 1/4 40-47MHZ, -, -	Ver
RLR05C3571FPBSL	Vishay Dale, RES 3.57K OHM 1% 1/8W AXIAL, Axial, -	Ver
RLR05C1502GMRSL	Vishay Dale, RES 15K OHM 2% 1/8W AXIAL, Axial, -	Ver
PR02000203900JR500	Vishay BC Components, RES 390 OHM 2W 5% AXIAL, Axial, -	Ver
RT0603CRD072K43L	Yageo, RES SMD 2.43K OHM 1/10W 0603, 0603 (1608 Metric), -	Ver
HE30806T1198SN6M	Souriau, HE308 6C 6#20 SKT PLUG, -, -	Ver
TV07RW-25-37PD-LC	Amphenol Aerospace Operations, CONN RCPT HSG MALE 37POS PNL MT, -, -	Ver

LTC4257CDD-1#PBF Garantías

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.

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

D# V36:1790_06488979

Analog Devices Inc

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

RoHS: Compliant

Nº de pieza

Fabricantes

Descripción

En existencias

LTC4257CDD-1#PBF

Linear Technology

IC POE 802.3AF CONTROLLER 8-DFN

363

Nº de pieza

Fabricantes

Descripción

En existencias

LTC4257CDD-1#PBF

D# LTC4257CDD-1#PBF-ND

Analog Devices Inc

IC POE CNTRL 1 CHANNEL 8DFN

175

Nº de pieza

Fabricantes

Descripción

En existencias

LTC4257CDD1PBF

Analog Devices Inc

OEM/CM QUOTES ONLY | NO BROKERS

215

Nº de pieza

Fabricantes

Descripción

En existencias

LTC4257CDD1PBF

Linear Technology

OEM/CM ONLY

477

Nº de pieza

Fabricantes

Descripción

En existencias

LTC4257CDD-1#PBF

D# 584-LTC4257CDD-1#PBF

Analog Devices Inc

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

RoHS: Compliant

Nº de pieza

Fabricantes

Descripción

En existencias

LTC4257CDD-1#PBF

D# LTC4257CDD-1PBF

Analog Devices Inc

POWER MANAGEMENT IC

RoHS: Compliant

Nº de pieza

Fabricantes

Descripción

En existencias

LTC4257CDD-1#PBF

Linear Technology

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

RoHS: Compliant

121

Nº de pieza

Fabricantes

Descripción

En existencias

LTC4257CDD1PBF

Linear Technology

OEM/CM ONLY

270

Nº de pieza

Fabricantes

Descripción

En existencias

LTC4257CDD-1#PBF

D# 35216891

Analog Devices Inc

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

RoHS: Compliant

Quick Inquiry

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