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UC3902N

UC3902N
Mfr. #:
UC3902N
Descripción:
Power Management Specialized - PMIC LOAD SHARE CONTROLLER
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
UC3902N Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
UC3902N más información UC3902N Product Details
Atributo del producto
Valor de atributo
Fabricante:
Instrumentos Texas
Categoria de producto:
Gestión de energía especializada - PMIC
RoHS:
Y
Corriente de salida:
150 uA
Rango de voltaje de entrada:
2.7 V to 20 V
Temperatura mínima de funcionamiento:
0 C
Temperatura máxima de funcionamiento:
+ 70 C
Estilo de montaje:
A través del orificio
Paquete / Caja:
PDIP-8
Escribe:
Load Share Controller
Embalaje:
Tubo
Rango de temperatura de funcionamiento:
0 C to + 70 C
Serie:
UC3902
Marca:
Instrumentos Texas
Corriente de suministro de funcionamiento:
6 mA
Voltaje de suministro operativo:
2.7 V to 20 V
Tipo de producto:
Gestión de energía especializada - PMIC
Cantidad de paquete de fábrica:
50
Subcategoría:
PMIC: circuitos integrados de administración de energía
Unidad de peso:
0.018646 oz
Tags
UC3902N, UC3902, UC390, UC39, UC3
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
    J***l
    J***l
    IL

    NICE

    2019-01-31
    C***d
    C***d
    RO

    I have received them

    2019-05-03
    M***v
    M***v
    RU

    While it would work.

    2019-05-26
***as Instruments Inc.
The UC3902 load share controller is an 8-pin device that balances the current drawn from independent, paralleled power supplies. Load sharing is accomplished by adjusting each supplies’ output current to a level proportional to the voltage on a share bus.
***AS INSTRUMENTS INCORPORATED
The master power supply, which is automatically designated as the supply that regulates to the highest voltage, drives the share bus with a voltage proportional to its output current. The UC3902 trims the output voltage of the other paralleled supplies so that they each support their share of the load current. Typically, each supply is designed for the same current level although that is not necessary for use with the UC3902. By appropriately scaling the current sense resistor, supplies with different output current capability can be paralleled with each supply providing the same percentage of their output current capability for a particular load.
***AS INSTRUMENTS INC
A differential line is used for the share bus to maximize noise immunity and accommodate different voltage drops in each power converter’s ground return line. Trimming of each converter’s output voltage is accomplished by injecting a small current into the output voltage sense line, which requires a small resistance (typically 20 Ω to 100 Ω) to be inserted.
Parte # Descripción Valores Precio
UC3902N
DISTI # 296-11341-5-ND		IC LOAD SHARE CONTROLLER 8-DIP
RoHS: Compliant
Min Qty: 1
Container: Tube		745In Stock
  • 2500:$2.9233
  • 1000:$3.0772
  • 500:$3.6487
  • 100:$4.2861
  • 50:$4.9456
  • 10:$5.2310
  • 1:$5.8200
UC3902NG4
DISTI # UC3902NG4-ND		IC LOAD SHARE CONTROLLER 8DIP
RoHS: Compliant
Min Qty: 150
Container: Tube		Temporarily Out of Stock
  • 150:$4.2861
UC3902N
DISTI # UC3902N		Load Share Controller 8-Pin PDIP Tube - Rail/Tube (Alt: UC3902N)
RoHS: Compliant
Min Qty: 150
Container: Tube		Americas - 0
  • 150:$3.0900
  • 250:$2.9900
  • 400:$2.8900
  • 750:$2.7900
  • 1500:$2.6900
UC3902NLoad Share Controller6000
  • 1000:$2.5000
  • 750:$2.5500
  • 500:$2.9500
  • 250:$3.3900
  • 100:$3.6300
  • 25:$4.0400
  • 10:$4.3300
  • 1:$4.8100
UC3902N
DISTI # 595-UC3902N		Power Management Specialized - PMIC LOAD SHARE CONTROLLER
RoHS: Compliant		266
  • 1:$5.8200
  • 10:$5.2300
  • 100:$4.2800
  • 250:$4.0200
  • 500:$3.6400
  • 1000:$3.0700
  • 2500:$2.9200
UC3902NG4
DISTI # 595-UC3902NG4		Power Management Specialized - PMIC LOAD SHARE CONTROLLER
RoHS: Compliant		0
    UC3902NPower Supply Support Circuit, Adjustable, 1 Channel, BIPolar, PDIP8
    RoHS: Compliant    		1712
    • 1000:$2.9000
    • 500:$3.0500
    • 100:$3.1700
    • 25:$3.3100
    • 1:$3.5600
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    Disponibilidad
    Valores:
    265
    En orden:
    2248
    Ingrese la cantidad:
    El precio actual de UC3902N es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
    Precio de referencia (USD)
    Cantidad
    Precio unitario
    Ext. Precio
    1
    5,82 US$
    5,82 US$
    10
    5,23 US$
    52,30 US$
    100
    4,28 US$
    428,00 US$
    250
    4,02 US$
    1 005,00 US$
    500
    3,64 US$
    1 820,00 US$
    1000
    3,07 US$
    3 070,00 US$
    2500
    2,92 US$
    7 300,00 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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