LTC4266CUHF#PBF

LTC4266CUHF#PBF
Mfr. #:
LTC4266CUHF#PBF
Fabricante:
Analog Devices Inc.
Descripción:
Power Switch ICs - POE / LAN PoE+ 25.5W Quad PSE Controller
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
LTC4266CUHF#PBF Ficha de datos
Entrega:
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HTML Datasheet:
LTC4266CUHF#PBF DatasheetLTC4266CUHF#PBF Datasheet (P4-P6)LTC4266CUHF#PBF Datasheet (P7-P9)LTC4266CUHF#PBF Datasheet (P10-P12)LTC4266CUHF#PBF Datasheet (P13-P15)LTC4266CUHF#PBF Datasheet (P16-P18)LTC4266CUHF#PBF Datasheet (P19-P21)LTC4266CUHF#PBF Datasheet (P22-P24)LTC4266CUHF#PBF Datasheet (P25-P27)LTC4266CUHF#PBF Datasheet (P28-P30)LTC4266CUHF#PBF Datasheet (P31-P32)
ECAD Model:
Más información:
LTC4266CUHF#PBF más información LTC4266CUHF#PBF Product Details
Atributo del producto
Valor de atributo
Fabricante:
Analog Devices Inc.
Categoria de producto:
Circuitos integrados de interruptor de alimentación - POE / LAN
RoHS:
Y
Escribe:
Equipo de suministro de energía - PSE
Estándar:
802.3at
Límite actual:
425 mA
Voltaje de suministro operativo:
3 V to 4.3 V
Temperatura mínima de funcionamiento:
0 C
Temperatura máxima de funcionamiento:
+ 70 C
Estilo de montaje:
SMD / SMT
Paquete / Caja:
QFN-38
Embalaje:
Tubo
Serie:
LTC4266
Marca:
Dispositivos analógicos
Corriente de suministro de funcionamiento:
1.1 mA
Tipo de producto:
Circuitos integrados de interruptor de alimentación - POE / LAN
Cantidad de paquete de fábrica:
52
Subcategoría:
Interruptor de circuitos integrados
Tags
LTC4266CUH, LTC4266CU, LTC4266C, LTC4266, LTC426, 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
***ical
Power Over Ethernet Controller 38-Pin QFN EP
***ark
Power Over Ethernet Controller IC; No. of Pins:38; Operating Temperature Range:0°C to +70°C; Controller Type:Power Over Ethernet PD; Features:Capable of sourcing 50 W over two pairs for proprietary high-power applications ;RoHS Compliant: Yes
***log Devices
The LTC4266 is a quad PSE controller designed for use in IEEE 802.3 Type 1 and Type 2 (high power) compliant Power over Ethernet systems. External power MOSFETs enhance system reliability and minimize channel resistance, cutting power dissipation and eliminating the need for heatsinks even at Type 2 power levels. External power components also allow use at very high power levels while remaining otherwise compatible with the IEEE standard. 80V-rated port pins provide robust protection against external faults. The LTC4266 includes advanced power management features, including current and voltage readback and programmable ICUT and ILIM thresholds. Available C libraries simplify power-management software development; an optional AUTO pin mode provides fully IEEE-compliant standalone operation with no software required. Proprietary 4-point PD detection circuitry minimizes false PD detection while supporting legacy phone operation. Midspan operation is supported with built-in 2-event classification and backoff timing. Host communication is via a 1MHz I2C serial interface. The LTC4266 is available in a 5mm × 7mm QFN package that significantly reduces board space compared with competing solutions. A legacy-compatible 36-pin SSOP package is also available. Applications High Power PSE Switches/Routers High Power PSE Midspans
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Disponibilidad
Valores:
424
En orden:
2407
Ingrese la cantidad:
El precio actual de LTC4266CUHF#PBF es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
Precio de referencia (USD)
Cantidad
Precio unitario
Ext. Precio
1
12,10 US$
12,10 US$
25
8,03 US$
200,75 US$
100
6,64 US$
664,00 US$
250
6,31 US$
1 577,50 US$
500
6,17 US$
3 085,00 US$
1000
5,93 US$
5 930,00 US$
Debido a la escasez de semiconductores a partir de 2021, el precio inferior es el precio normal antes de 2021. Envíe una consulta para confirmar.
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