LT1249IS8#PBF

LT1249IS8#PBF
Mfr. #:
LT1249IS8#PBF
Fabricante:
Analog Devices / Linear Technology
Descripción:
Power Factor Correction - PFC 8 Pin Pwr Factor Correction Cont
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
LT1249IS8#PBF Ficha de datos
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T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
LT1249IS8#PBF DatasheetLT1249IS8#PBF Datasheet (P4-P6)LT1249IS8#PBF Datasheet (P7-P9)LT1249IS8#PBF Datasheet (P10-P12)
ECAD Model:
Más información:
LT1249IS8#PBF más información
Atributo del producto
Valor de atributo
Fabricante:
Analog Devices Inc.
Categoria de producto:
Corrección del factor de potencia - PFC
RoHS:
Y
Frecuencia de cambio:
100 kHz
Temperatura mínima de funcionamiento:
- 40 C
Temperatura máxima de funcionamiento:
+ 125 C
Estilo de montaje:
SMD / SMT
Paquete / Caja:
SO-8
Embalaje:
Tubo
Altura:
1.75 mm
Producto:
Controladores de factor de potencia
Serie:
LT1249
Marca:
Dispositivos analógicos / Tecnología lineal
Tipo de producto:
PFC - Corrección del factor de potencia
Cantidad de paquete de fábrica:
100
Subcategoría:
PMIC: circuitos integrados de administración de energía
Tags
LT1249, LT124, LT12, LT1
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
    M***s
    M***s
    ES

    Same as in the description.

    2019-09-20
    S***n
    S***n
    RU

    Thank you

    2019-05-04
***p One Stop Global
Power Factor Correction CONTRLR 0.25mA 100KHz 8-Pin SOIC N
***ark
Ic,Power Factor Controller,Bipolar,Sop,8Pin
***i-Key
IC PFC CTR AV CURR 100KHZ 8SOIC
***ear Technology
LT1249 - Power Factor Controller
***ponent Distributors Inc.
8 Pin Pwr Factor Correction Cont
***hardson RFPD
POWER MANAGEMENT IC
***log Devices
The 8-pin LT1249 provides active power factor correction for universal offline power systems with very few external parts. By using fixed high frequency PWM current averaging without the need for slope compensation, the LT1249 achieves far lower line current distortion, with a smaller magnetic element than systems that use either peak current detection or zero current switching approach, in both continuous and discontinuous modes of operation. The LT1249 uses a multiplier containing a square gain function from the voltage amplifier to reduce the AC gain at light output load and thus maintains low line current distortion and high system stability. The LT1249 also provides filtering capability to reject line switching noise which can cause instability when fed into the multiplier. Line current dead zone is minimized with low bias voltage at the current input to the multiplier. The LT1249 provides many protection features including peak current limiting and overvoltage protection. The switching frequency is internally set at 100kHz. While the LT1249 simplifies PFC design with minimal parts count, the LT1248 provides flexibilities in switching frequency, overvoltage and current limit. Applications Universal Power Factor Corrected Power Supplies Preregulators up to 1500W
Power Management ADI SLP
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Disponibilidad
Valores:
220
En orden:
2203
Ingrese la cantidad:
El precio actual de LT1249IS8#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
9,68 US$
9,68 US$
25
6,43 US$
160,75 US$
100
5,31 US$
531,00 US$
250
5,04 US$
1 260,00 US$
500
4,93 US$
2 465,00 US$
1000
4,74 US$
4 740,00 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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