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LTC4274IUHF#PBF

LTC4274IUHF#PBF
Mfr. #:
LTC4274IUHF#PBF
Fabricante:
Analog Devices Inc.
Descripción:
Power Switch ICs - POE / LAN PoE+ 25.5W Single PSE Controller
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
LTC4274IUHF#PBF Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
LTC4274IUHF#PBF DatasheetLTC4274IUHF#PBF Datasheet (P4-P6)LTC4274IUHF#PBF Datasheet (P7-P9)LTC4274IUHF#PBF Datasheet (P10-P12)LTC4274IUHF#PBF Datasheet (P13-P15)LTC4274IUHF#PBF Datasheet (P16-P18)LTC4274IUHF#PBF Datasheet (P19-P21)LTC4274IUHF#PBF Datasheet (P22-P24)LTC4274IUHF#PBF Datasheet (P25-P27)LTC4274IUHF#PBF Datasheet (P28)
ECAD Model:
Más información:
LTC4274IUHF#PBF más información LTC4274IUHF#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:
- 40 C
Temperatura máxima de funcionamiento:
+ 85 C
Estilo de montaje:
SMD / SMT
Paquete / Caja:
QFN-38
Embalaje:
Tubo
Potencia de salida:
130 mW
Serie:
LTC4274
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
Unidad de peso:
0.028219 oz
Tags
LTC4274I, LTC4274, 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
***p One Stop Global
POE Controller 25.5W Automotive 38-Pin QFN EP
***ear Technology
LTC4274 - Single IEEE 802.3at Power Over Ethernet Controller
***ical
POE Controller 25.5W 38-Pin QFN EP
***i-Key
IC POE CNTRL 1 CHANNEL 38QFN
***ponent Distributors Inc.
PoE+ 25.5W Single PSE Controller
***nell
IC, POE, CNTRL, 38QFN; Digital IC Case Style:QFN; No. of Pins:38; Frequency:1MHz; SVHC:No SVHC (15-Dec-2010); Base Number:4274; Operating Temperature Range:-40°C to +85°C
***hardson RFPD
POWER MANAGEMENT IC
***ment14 APAC
IC, POE CONTROLLER, 3.6V, QFN-38; Input Voltage:3.6V; Digital IC Case Style:QFN; No. of Pins:38; Frequency:1MHz; Operating Temperature Range:-40°C to +85°C; MSL:MSL 1 - Unlimited; Controller Type:Power Over Ethernet PD
***ark
Power Over Ethernet Controller IC; Digital IC Case Style:QFN; No. of Pins:38; Operating Temperature Range:-40°C to +85°C; Controller Type:Power Over Ethernet PD; Input Voltage Primary Max:3.6V; Interface:I2C, SPI ;RoHS Compliant: Yes
***log Devices
The LTC4274 is a single power sourcing equipment 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 LTC4274 includes advanced power management features, including current and voltage readback and programmable ICUT and ILIM thresholds. Available C libraries simplify 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 LTC4274 is available in a 5mm × 7mm QFN package that significantly reduces board space compared with competing solutions. Applications PSE Switches/Routers PSE Midspans
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Disponibilidad
Valores:
311
En orden:
2294
Ingrese la cantidad:
El precio actual de LTC4274IUHF#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
11,97 US$
11,97 US$
25
7,95 US$
198,75 US$
100
6,57 US$
657,00 US$
250
6,24 US$
1 560,00 US$
500
6,10 US$
3 050,00 US$
1000
5,87 US$
5 870,00 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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