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LTC4257CDD-1#TRPBF

LTC4257CDD-1#TRPBF
Mfr. #:
LTC4257CDD-1#TRPBF
Produttore:
Analog Devices Inc.
Descrizione:
Power Switch ICs - POE / LAN IEEE 802.3af PD Pwr over E Int Cntr w/ 2
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
LTC4257CDD-1#TRPBF Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
LTC4257CDD-1#TRPBF DatasheetLTC4257CDD-1#TRPBF Datasheet (P4-P6)LTC4257CDD-1#TRPBF Datasheet (P7-P9)LTC4257CDD-1#TRPBF Datasheet (P10-P12)LTC4257CDD-1#TRPBF Datasheet (P13-P15)LTC4257CDD-1#TRPBF Datasheet (P16-P18)LTC4257CDD-1#TRPBF Datasheet (P19-P20)
ECAD Model:
Maggiori informazioni:
LTC4257CDD-1#TRPBF maggiori informazioni LTC4257CDD-1#TRPBF Product Details
Attributo del prodotto
Valore attributo
Produttore:
Analog Devices Inc.
Categoria di prodotto:
Circuiti integrati per interruttori di alimentazione - POE / LAN
RoHS:
Y
Tipo:
Dispositivo alimentato - PD
Standard:
802.3af
Stile di montaggio:
SMD/SMT
Pacchetto/custodia:
DFN-8
Confezione:
Bobina
Serie:
LTC4257-1
Marca:
Dispositivi analogici
Tipologia di prodotto:
Circuiti integrati per interruttori di alimentazione - POE / LAN
Quantità confezione di fabbrica:
2500
sottocategoria:
IC di commutazione
Tags
LTC4257C, LTC4257, LTC425, LTC42, LTC4, LTC
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ear Technology
LTC4257-1 - IEEE 802.3af PD Power over Ethernet Interface Controller with Dual Current Limit
***i-Key
IC POE CNTRL 1 CHANNEL 8DFN
***ponent Distributors Inc.
IEEE802.3af PD Interface Controller
***hardson RFPD
POWER MANAGEMENT IC
***log Devices
The LTC4257-1 provides complete signature and power interface functions for a device operating in an IEEE 802.3af Power over Ethernet (PoE) system. The LTC4257-1 simplifies Powered Device (PD) design by incorporating the 25k signature resistor, classification current source, input current limit, undervoltage lockout, thermal overload protection, signature disable and power good signalling, all in a single 8-pin package. The LTC4257-1 includes a precision, dual level current limit circuit. This allows it to charge large load capacitors and interface with legacy Power over Ethernet systems while maintaining compatibility with the current IEEE 802.3af specification. By incorporating a high voltage power MOSFET onboard, the LTC4257-1 provides the system designer with reduced cost while also saving board space. The LTC4257-1 can interface directly with a variety of ADI DC/DC converter products to provide a cost effective power solution for IP phones, wireless access points and other PDs. Analog Devices also provides network power controllers for Power Sourcing Equipment (PSE) applications. The LTC4257-1 is available in the 8-pin SO and low profile (3mm x 3mm) DFN packages. Applications IP Phone Power Management Wireless Access Points Telecom Power Control
Switches & Multiplexers ADI SLP
Immagine Parte # Descrizione
LTC4257CDD-1#PBF

Mfr.#: LTC4257CDD-1#PBF

OMO.#: OMO-LTC4257CDD-1-PBF

 Power Switch ICs - POE / LAN IEEE 802.3af PD Pwr over E Int Cntr w/ 2
LTC4257CDD-1#TRPBF

Mfr.#: LTC4257CDD-1#TRPBF

OMO.#: OMO-LTC4257CDD-1-TRPBF

 Power Switch ICs - POE / LAN IEEE 802.3af PD Pwr over E Int Cntr w/ 2
Disponibilità
Azione:
Available
Su ordine:
5500
Inserisci la quantità:
Il prezzo attuale di LTC4257CDD-1#TRPBF è solo di riferimento, se si desidera ottenere il prezzo migliore, inviare una richiesta o inviare un'e-mail diretta al nostro team di vendita [email protected]
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