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LTC4270BIUKG#PBF

LTC4270BIUKG#PBF
Mfr. #:
LTC4270BIUKG#PBF
Hersteller:
Analog Devices Inc.
Beschreibung:
Power Switch ICs - POE / LAN PoE+ 25.5W 12-Port PSE Controller (Ethernet interface)
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
LTC4270BIUKG#PBF Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
LTC4270BIUKG#PBF DatasheetLTC4270BIUKG#PBF Datasheet (P4-P6)LTC4270BIUKG#PBF Datasheet (P7-P9)LTC4270BIUKG#PBF Datasheet (P10-P12)LTC4270BIUKG#PBF Datasheet (P13-P15)LTC4270BIUKG#PBF Datasheet (P16-P18)LTC4270BIUKG#PBF Datasheet (P19-P21)LTC4270BIUKG#PBF Datasheet (P22-P24)LTC4270BIUKG#PBF Datasheet (P25-P27)LTC4270BIUKG#PBF Datasheet (P28-P30)LTC4270BIUKG#PBF Datasheet (P31-P32)
ECAD Model:
Mehr Informationen:
LTC4270BIUKG#PBF Mehr Informationen LTC4270BIUKG#PBF Product Details
Produkteigenschaft
Attributwert
Hersteller:
Analog Devices Inc.
Produktkategorie:
Leistungsschalter-ICs - POE / LAN
RoHS:
Y
Typ:
Stromversorgungsgeräte - PSE
Standard:
802.3at
Montageart:
SMD/SMT
Paket / Koffer:
QFN-52
Verpackung:
Rohr
Serie:
LTC4270
Marke:
Analoge Geräte
Produktart:
Leistungsschalter-ICs - POE / LAN
Werkspackungsmenge:
45
Unterkategorie:
Schalt-ICs
Gewichtseinheit:
0.018484 oz
Tags
LTC4270BI, LTC4270B, 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
***ark
IC, PSE CONTROLLER, 3.3V, QFN-52; Input Voltage:3.3V; Supply Current:10mA; UVLO:25V; Digital IC Case Style:QFN; No. of Pins:52; Frequency:1MHz; Operating Temperature Range:-40°C to +85°C; Package / Case:52-QFN ;RoHS Compliant: Yes
***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
Bild Teil # Beschreibung
DC1840C

Mfr.#: DC1840C

OMO.#: OMO-DC1840C

 Power Management IC Development Tools LTC4270B/LTC4271 Demo Board Kit - DC1680
Verfügbarkeit
Aktie:
45
Auf Bestellung:
2028
Menge eingeben:
Der aktuelle Preis von LTC4270BIUKG#PBF dient nur als Referenz. Wenn Sie den besten Preis erhalten möchten, senden Sie bitte eine Anfrage oder senden Sie eine direkte E-Mail an unser Verkaufsteam [email protected]
Referenzpreis (USD)
Menge
Stückpreis
ext. Preis
1
17,44 $
17,44 $
25
13,94 $
348,50 $
100
11,36 $
1 136,00 $
250
11,11 $
2 777,50 $
500
10,68 $
5 340,00 $
Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.
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