LTC4270CIUKG#PBF

LTC4270CIUKG#PBF
Mfr. #:
LTC4270CIUKG#PBF
Produttore:
Analog Devices Inc.
Descrizione:
Power Switch ICs - POE / LAN PoE 13W 12-Port PSE Controller (Ethernet interface)
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
LTC4270CIUKG#PBF Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
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HTML Datasheet:
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LTC4270CIUKG#PBF maggiori informazioni LTC4270CIUKG#PBF 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:
Apparecchiature per l'approvvigionamento energetico - PSE
Standard:
802.3at
Stile di montaggio:
SMD/SMT
Pacchetto/custodia:
QFN-52
Confezione:
Tubo
Serie:
LTC4270
Marca:
Dispositivi analogici
Tipologia di prodotto:
Circuiti integrati per interruttori di alimentazione - POE / LAN
Quantità confezione di fabbrica:
45
sottocategoria:
IC di commutazione
Unità di peso:
0.018484 oz
Tags
LTC4270, LTC427, 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
***nell
IC, PSE CONTROLLER, 3.3V, QFN-52
***ment14 APAC
PSE, CNTRL, 12 PORT, 13W, 1MHZ, 24QFN; Input Voltage:3.3V; Supply Current:10mA; UVLO:2.7V; Digital IC Case Style:QFN; No. of Pins:52; Duty Cycle (%):6.3%; Frequency:1MHz; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; MSL:MSL 1 - Unlimited; SVHC:No SVHC (19-Dec-2012); Operating Temperature Range:-40°C to +85°C
***log Devices
The LTC4270/LTC4271 chipset is a 12-port power sourcing equipment (PSE) controller designed for use in IEEE 802.3at Type 1 and Type 2 (high power) compliant Power over Ethernet (PoE) systems. Transformer-isolated communication protocol replaces expensive opto-couplers and complex isolated 3.3V supply resulting in significant BOM cost savings. The LTC4270/LTC4271 chipset delivers lowest-in-industry heat dissipation by utilizing low-RDS(ON) external MOSFETs and 0.25Ω sense resistors. Advanced power management features include per-port 12‑bit current monitoring ADCs, DAC-programmable current limit, and versatile fast shut-down of preselected ports. Advanced power management host software is available under a no-cost license. PD discovery uses a proprietary dual-mode 4-point detection mechanism ensuring excellent immunity from false PD detection. Midspan PSEs are supported with 2-event classification and a 2 second backoff timer. The LTC4270/LTC4271 includes an I2C serial interface operable up to 1MHz. The LTC4270/LTC4271 is available in multiple power grades allowing delivered PD power up to 90W. Applications PoE PSE Switches/Routers PoE PSE Midspans
Switches & Multiplexers ADI SLP
Immagine Parte # Descrizione
LTC4270CIUKG#PBF

Mfr.#: LTC4270CIUKG#PBF

OMO.#: OMO-LTC4270CIUKG-PBF

Power Switch ICs - POE / LAN PoE 13W 12-Port PSE Controller (Ethernet interface)
LTC4270CIUKG#TRPBF

Mfr.#: LTC4270CIUKG#TRPBF

OMO.#: OMO-LTC4270CIUKG-TRPBF

Power Switch ICs - POE / LAN PoE 13W 12-Port PSE Controller (Ethernet interface)
Disponibilità
Azione:
45
Su ordine:
2028
Inserisci la quantità:
Il prezzo attuale di LTC4270CIUKG#PBF 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]
Prezzo di riferimento (USD)
Quantità
Prezzo unitario
est. Prezzo
1
17,44 USD
17,44 USD
25
13,94 USD
348,50 USD
100
11,36 USD
1 136,00 USD
250
11,11 USD
2 777,50 USD
500
10,68 USD
5 340,00 USD
A causa della scarsità di semiconduttori dal 2021, il prezzo inferiore è il prezzo normale prima del 2021. Si prega di inviare informazioni per confermare.
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