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UC3851DW

UC3851DW
Mfr. #:
UC3851DW
Descripción:
AC/DC Converters Prog Off-Line PWM Controller
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
UC3851DW Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
UC3851DW más información UC3851DW Product Details
Atributo del producto
Valor de atributo
Fabricante:
Instrumentos Texas
Categoria de producto:
Convertidores AC / DC
RoHS:
Y
Estilo de montaje:
SMD / SMT
Paquete / Caja:
SOIC-18
Tensión de salida:
40 V
Potencia de salida:
1 W
Voltaje de entrada / suministro - Mín .:
8 V
Voltaje de entrada / suministro - Máx:
30 V
Topología:
Impulsar, Buck, Flyback, Adelante
Frecuencia de cambio:
50 kHz to 500 kHz
Ciclo de trabajo - Máx .:
46 %
Corriente de suministro de funcionamiento:
15 mA
Temperatura mínima de funcionamiento:
0 C
Temperatura máxima de funcionamiento:
+ 70 C
Corriente de salida:
500 mA
Serie:
UC3851
Embalaje:
Tubo
Aislamiento:
No aislado
Número de salidas:
1 Output
Rango de temperatura de funcionamiento:
0 C to + 70 C
Escribe:
Modo actual
Marca:
Instrumentos Texas
Sensible a la humedad:
Yes
Tipo de producto:
Convertidores AC / DC
Cantidad de paquete de fábrica:
40
Subcategoría:
PMIC: circuitos integrados de administración de energía
Unidad de peso:
0.007408 oz
Tags
UC3851D, UC3851, UC385, UC38, 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
    E***z
    E***z
    ES

    The board is good and it was fast

    2019-05-28
    T***n
    T***n
    RU

    Not yet checked

    2019-04-30
***as Instruments
Programmable off-line PWM controller 18-SOIC 0 to 70
***ical
Current Mode PWM Controller 500kHz 18-Pin SOIC Tube
***ser
PWM Power Supply Controllers Prog, Off-Line PWM Controller
***i-Key
IC OFFLINE CTRLR PWM PROG 18SOIC
***ark
Pulse Width Modulation (PWM) Controller IC; Frequency:450kHz; Power Dissipation, Pd:1W; No. of Pins:18; Operating Temperature Range:0°C to +70°C; Control Mode:Current, Voltage; Leaded Process Compatible:Yes ;RoHS Compliant: Yes
***INS
The UC1851 family of PWM controllers are optimized for off-line primary side control. These devices include a high current totem pole output stage and a toggle flip-flop for absolute 50% duty cycle limiting. In all other respects this line of controllers is pin for pin compatible with the UC1841 series. Inclusion of all major housekeeping functions in these high performance controllers makes them ideal for use in cost sensitive applications.
***NS
Important features of these controllers include low current start-up, linear feed-forward for constant volt-second operation, and compatibility with both voltage or current mode control. In addition, these devices include a programmable start threshold, as well as programmable over-voltage, under-voltage, and over current fault thresholds. The fault latch on these devices can be configured for automatic restart, or latched off response to a fault.
***AS INSTUMENTS
These devices are packaged in 18-pin plastic or ceramic dual-in-line packages, or for surface mount applications, a 20 Pin PLCC. The UC1851 is characterized for -55°C to +125°C operation while the UC2851 and UC3851 are designed for -40°C to +85°C and 0°C to +70°C, respectively.
Parte # Descripción Valores Precio
UC3851DWTR
DISTI # 296-43346-1-ND		IC OFFLINE CTRLR PWM PROG 18SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		1103In Stock
  • 500:$13.3997
  • 100:$15.0631
  • 10:$17.8350
  • 1:$19.4100
UC3851DWTR
DISTI # 296-43346-6-ND		IC OFFLINE CTRLR PWM PROG 18SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		1103In Stock
  • 500:$13.3997
  • 100:$15.0631
  • 10:$17.8350
  • 1:$19.4100
UC3851DW
DISTI # 296-34739-5-ND		IC OFFLINE CTRLR PWM PROG 18SOIC
RoHS: Compliant
Min Qty: 1
Container: Tube		24In Stock
  • 10:$18.8750
  • 1:$20.4700
UC3851DWTR
DISTI # 296-43346-2-ND		IC OFFLINE CTRLR PWM PROG 18SOIC
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2000:$11.4842
UC3851DW
DISTI # UC3851DW		Current Mode PWM Controller 18-Pin SOIC Tube - Rail/Tube (Alt: UC3851DW)
RoHS: Compliant
Min Qty: 40
Container: Tube		Americas - 0
  • 40:$15.2900
  • 80:$14.5900
  • 160:$14.0900
  • 240:$13.5900
  • 400:$13.2900
UC3851DW
DISTI # UC3851DW		Current Mode PWM Controller 18-Pin SOIC Tube (Alt: UC3851DW)
RoHS: Compliant
Min Qty: 1
Container: Tube		Europe - 0
  • 1:€16.5900
  • 10:€15.7900
  • 25:€14.9900
  • 50:€14.2900
  • 100:€13.6900
  • 500:€13.0900
  • 1000:€12.5900
UC3851DWTR
DISTI # UC3851DWTR		Current Mode PWM Controller 18-Pin SOIC T/R - Tape and Reel (Alt: UC3851DWTR)
RoHS: Compliant
Min Qty: 2000
Container: Reel		Americas - 0
  • 2000:$12.9900
  • 4000:$12.2900
  • 8000:$11.8900
  • 12000:$11.4900
  • 20000:$11.1900
UC3851DWTR
DISTI # UC3851DWTR		Current Mode PWM Controller 18-Pin SOIC T/R (Alt: UC3851DWTR)
RoHS: Compliant
Min Qty: 2000
Container: Tape and Reel		Asia - 0
    UC3851DWTR
    DISTI # UC3851DWTR    		Current Mode PWM Controller 18-Pin SOIC T/R (Alt: UC3851DWTR)
    RoHS: Compliant
    Min Qty: 2000
    Container: Tape and Reel    		Europe - 0
    • 2000:€13.9900
    • 4000:€12.6900
    • 8000:€11.5900
    • 12000:€11.0900
    • 20000:€10.5900
    UC3851DWTRProgrammable Off-Line PWM Controller4000
    • 1000:$10.2000
    • 750:$10.2300
    • 500:$11.3900
    • 250:$12.3800
    • 100:$13.0100
    • 25:$14.8900
    • 10:$15.4300
    • 1:$16.6000
    UC3851DWTR
    DISTI # 595-UC3851DWTR    		AC/DC Converters Prog Off-Line PWM Controller
    RoHS: Compliant    		0
    • 1:$18.8400
    • 10:$17.3200
    • 25:$16.4200
    • 100:$14.6300
    • 250:$13.9100
    • 500:$13.0100
    • 1000:$11.9400
    UC3851DW
    DISTI # 595-UC3851DW    		AC/DC Converters Prog Off-Line PWM Controller
    RoHS: Compliant    		0
    • 40:$18.0300
    • 120:$16.1200
    • 280:$15.3800
    • 520:$14.6400
    UC3851DWG4
    DISTI # 595-UC3851DWG4    		AC/DC Converters Prog Off-Line PWM Controller
    RoHS: Compliant    		0
      UC3851DWTRG4
      DISTI # 595-UC3851DWTRG4      		AC/DC Converters Prog Off-Line PWM Controller
      RoHS: Compliant      		0
        UC3851DWSwitching Controller, Current/voltage-mode, 0.2A, 500kHz Switching Freq-Max, BICMOS, PDSO18
        RoHS: Compliant        		14087
        • 1000:$13.9500
        • 500:$14.6800
        • 100:$15.2900
        • 25:$15.9400
        • 1:$17.1700
        UC3851DWTRSwitching Controller, Voltage-mode, 0.4A, 500kHz Switching Freq-Max, BICMOS, PDSO18
        RoHS: Compliant        		14000
        • 1000:$11.8000
        • 500:$12.4200
        • 100:$12.9300
        • 25:$13.4900
        • 1:$14.5300
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        Mfr.#: UC3875DWP/81316

        OMO.#: OMO-UC3875DWP-81316-1190

        		 Switching Controller, Voltage-mode, 3A, 2000kHz Switching Freq-Max, BIPolar, PDSO28
        UC3845BN-3LF,UC3845BN

        Mfr.#: UC3845BN-3LF,UC3845BN

        OMO.#: OMO-UC3845BN-3LF-UC3845BN-1190

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        UC385TD-1

        Mfr.#: UC385TD-1

        OMO.#: OMO-UC385TD-1-1190

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        UC3874N-2

        Mfr.#: UC3874N-2

        OMO.#: OMO-UC3874N-2-TEXAS-INSTRUMENTS

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        UC3847N

        Mfr.#: UC3847N

        OMO.#: OMO-UC3847N-TEXAS-INSTRUMENTS

        		 IC REG CTRLR MULT TOPOLOGY 16DIP
        UC3845BVNG

        Mfr.#: UC3845BVNG

        OMO.#: OMO-UC3845BVNG-ON-SEMICONDUCTOR

        		 Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
        UC3845BDR2G

        Mfr.#: UC3845BDR2G

        OMO.#: OMO-UC3845BDR2G-ON-SEMICONDUCTOR

        		 Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
        UC3843AM

        Mfr.#: UC3843AM

        OMO.#: OMO-UC3843AM-MICROSEMI

        		 Switching Controllers
        UC3854DW

        Mfr.#: UC3854DW

        OMO.#: OMO-UC3854DW-TEXAS-INSTRUMENTS

        		 IC PFC CTRLR AVERAGE CURR 16SOIC
        Disponibilidad
        Valores:
        Available
        En orden:
        1000
        Ingrese la cantidad:
        El precio actual de UC3851DW 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
        40
        18,03 US$
        721,20 US$
        120
        16,12 US$
        1 934,40 US$
        280
        15,38 US$
        4 306,40 US$
        520
        14,64 US$
        7 612,80 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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