LT4276AHUFD#PBF

LT4276AHUFD#PBF
Mfr. #:
LT4276AHUFD#PBF
Fabricante:
Analog Devices Inc.
Descripción:
Power Switch ICs - POE / LAN LTPoE++ PD with Forward/Flyback Controller
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
LT4276AHUFD#PBF Ficha de datos
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HTML Datasheet:
LT4276AHUFD#PBF DatasheetLT4276AHUFD#PBF Datasheet (P4-P6)LT4276AHUFD#PBF Datasheet (P7-P9)LT4276AHUFD#PBF Datasheet (P10-P12)LT4276AHUFD#PBF Datasheet (P13-P15)LT4276AHUFD#PBF Datasheet (P16-P18)LT4276AHUFD#PBF Datasheet (P19-P21)LT4276AHUFD#PBF Datasheet (P22-P24)LT4276AHUFD#PBF Datasheet (P25-P26)
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LT4276AHUFD#PBF más información LT4276AHUFD#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:
Dispositivo alimentado - PD
Estilo de montaje:
SMD / SMT
Paquete / Caja:
QFN-28
Embalaje:
Tubo
Serie:
LT4276
Marca:
Dispositivos analógicos
Tipo de producto:
Circuitos integrados de interruptor de alimentación - POE / LAN
Cantidad de paquete de fábrica:
73
Subcategoría:
Interruptor de circuitos integrados
Unidad de peso:
0.000882 oz
Tags
LT4276AH, LT4276A, LT4276, LT427, LT42, LT4
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
***i-Key
IC POE CNTRL 1 CHANNEL 28QFN
***ical
Power Over Ethernet 60V 90W 28-Pin QFN EP
***ear Technology
LT4276 - LTPoE++/PoE+/PoE PD Forward/Flyback Controller
***ment14 APAC
POE PD CTRL, FORWARD/FLYBACK, 60V, QFN28
***hardson RFPD
POWER MANAGEMENT IC
***ark
POE PD CTRL, FORWARD/FLYBACK, 60V, QFN28; Input Voltage:60V; Output Current:-; UVLO:-; Controller IC Case Style:QFN; No. of Pins:28Pins; Duty Cycle (%):66%; Frequency:300kHz; Operating Temperature Min:-40�C; Product Range:- RoHS Compliant: Yes
***nell
CTRL PD POE, FORWARD/FLYBACK, 60V, QFN28; Tensione di Ingresso:60V; Corrente di Uscita:-; Blocco di Sottotensione (UVLO):-; Formato IC Controller:QFN; No. di Pin:28Pin; Ciclo di Utilizzo (%):66%; Frequenza:300kHz; Temperatura di Esercizio Min:-40°C; Temperatura di Esercizio Max:125°C; Gamma Prodotti:-; Livello di Sensibilità all'Umidità (MSL):MSL 1 - Non Limitata; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (15-Jan-2018)
***log Devices
The LT4276 is a pin-for-pin compatible family of IEEE 802.3 and LTPoE++ Powered Device (PD) controllers. It includes an isolated switching regulator controller capable of synchronous operation in both forward and flyback topologies with auxiliary power support. The LT4276A employs the LTPoE++ classification scheme, receiving 38.7W, 52.7W, 70W or 90W of power at the PD RJ45 connector, and is backwards compatible with IEEE 802.3. The LT4276B is a fully 802.3at compliant, 25.5W Type 2 (PoE+) PD. The LT4276C is a fully 802.3af compliant, 13W Type 1 (PoE) PD. The LT4276 supports both forward and flyback power supply topologies, configurable for a wide range of PoE applications. The flyback topology supports No-Opto feedback. Auxiliary input voltage can be accurately sensed with just a resistor divider connected to the AUX pin. The LT4276 utilizes an external, low RDS(ON) N-channel MOSFET for the Hot Swap function, maximizing power delivery and efficiency, reducing heat dissipation, and easing the thermal design. Applications High Power Wireless Data Systems Outdoor Security Camera Equipment Commercial and Public Information Displays High Temperature Applications
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Disponibilidad
Valores:
245
En orden:
2228
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El precio actual de LT4276AHUFD#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
8,99 US$
8,99 US$
25
5,97 US$
149,25 US$
100
4,93 US$
493,00 US$
250
4,69 US$
1 172,50 US$
500
4,58 US$
2 290,00 US$
1000
4,40 US$
4 400,00 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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