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UCC3889D

UCC3889D
Mfr. #:
UCC3889D
Descripción:
AC/DC Converters Off-Line Cntlr
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
UCC3889D Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
UCC3889D más información UCC3889D 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-8
Tensión de salida:
12 V, 18 V
Voltaje de entrada / suministro - Mín .:
6.6 V
Voltaje de entrada / suministro - Máx:
9.3 V
Topología:
Volar de vuelta
Frecuencia de cambio:
250 kHz
Ciclo de trabajo - Máx .:
55 %
Corriente de suministro de funcionamiento:
1.2 mA
Temperatura mínima de funcionamiento:
0 C
Temperatura máxima de funcionamiento:
+ 70 C
Corriente de salida:
200 mA
Serie:
UCC3889
Embalaje:
Tubo
Aislamiento:
No aislado
Número de salidas:
1 Output
Rango de temperatura de funcionamiento:
0 C to + 70 C
Escribe:
Controlador PWM
Marca:
Instrumentos Texas
Kit de desarrollo:
UCC3889EVM
Sensible a la humedad:
Yes
Tipo de producto:
Convertidores AC / DC
Cantidad de paquete de fábrica:
75
Subcategoría:
PMIC: circuitos integrados de administración de energía
Unidad de peso:
0.002561 oz
Tags
UCC3889D, UCC3889, UCC388, UCC38, UCC3, UCC
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
    A***v
    A***v
    RU

    The order went to the smolensk region for two months

    2019-07-19
    P***k
    P***k
    RU

    Finished, without damage.

    2019-07-29
    A***u
    A***u
    TR

    Good at

    2019-07-04
***as Instruments
Off-line power supply controller, 0C to 70C 8-SOIC 0 to 70
***et
Voltage Mode PWM Controller 12V/18V 8-Pin SOIC Tube
***i-Key
IC OFF-LINE PWR-SUP CNTRLR 8SOIC
***
The UCC1889 controller is optimized for use as an off-line, low power, low voltage, regulated bias supply. The unique circuit topology utilized in this device can be visualized as two cascaded flyback converters, each operating in the discontinuous mode, and both driven from a single external power switch. The significant benefit of this approach is the ability to achieve voltage conversion ratios of 400V to 12V with no transformer and low internal losses.
***AS INS
The control algorithm utilized by the UCC1889 is to force the switch on time to be inversely proportional to the input line voltage while the switch off time is made inversely proportional to the output voltage. This action is automatically controlled by an internal feedback loop and reference. The cascaded configuration allows a voltage conversion from 400V to 12V to be achieved with a switch duty cycle greater than 10%. This topology also offers inherent short circuit protection since as the output voltage falls to zero, the switch off time approaches infinity.
***as Instruments (TI)
The output voltage can be easily set to 12V or 18V. Moreover, it can be programmed for other output voltages less than 18V with a few additional components. An isolated version can be achieved with this topology as described further in Unitrode Application Note U-149.
Parte # Descripción Valores Precio
UCC3889DTR
DISTI # V98:2334_07429809		Voltage Mode PWM Controller 12V/18V 8-Pin SOIC T/R
RoHS: Compliant		1335
  • 1000:$1.0478
  • 500:$1.2681
  • 250:$1.5495
  • 100:$1.5657
  • 25:$1.9515
  • 10:$1.9719
  • 1:$2.2086
UCC3889DTR
DISTI # 296-44576-1-ND		IC PWM FLYBACK ISOLATED VM 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		768In Stock
  • 1000:$1.1201
  • 500:$1.3519
  • 100:$1.6454
  • 10:$2.0470
  • 1:$2.2800
UCC3889DTR
DISTI # 296-44576-6-ND		IC PWM FLYBACK ISOLATED VM 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		768In Stock
  • 1000:$1.1201
  • 500:$1.3519
  • 100:$1.6454
  • 10:$2.0470
  • 1:$2.2800
UCC3889D
DISTI # 296-11533-5-ND		IC OFF-LINE PWR-SUP CNTRLR 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Tube		254In Stock
  • 5025:$1.1687
  • 2550:$1.2136
  • 1050:$1.3035
  • 525:$1.5733
  • 150:$1.9149
  • 75:$2.2475
  • 10:$2.3820
  • 1:$2.6500
UCC3889DTR
DISTI # 296-44576-2-ND		IC PWM FLYBACK ISOLATED VM 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 5000:$0.9750
  • 2500:$1.0125
UCC3889DG4
DISTI # UCC3889DG4-ND		IC PWM FLYBACK ISOLATED VM 8SOIC
RoHS: Compliant
Min Qty: 300
Container: Tube		Temporarily Out of Stock
  • 300:$1.7980
UCC3889DTR
DISTI # 25833868		Voltage Mode PWM Controller 12V/18V 8-Pin SOIC T/R
RoHS: Compliant		1335
  • 1000:$1.0428
  • 500:$1.2522
  • 250:$1.5206
  • 100:$1.5366
  • 25:$1.8998
  • 10:$1.9201
  • 7:$2.1415
UCC3889D
DISTI # UCC3889D		Voltage Mode PWM Controller 12V/18V 8-Pin SOIC Tube - Rail/Tube (Alt: UCC3889D)
RoHS: Compliant
Min Qty: 300
Container: Tube		Americas - 0
  • 300:$1.2900
  • 450:$1.1900
  • 750:$1.1900
  • 1500:$1.0900
  • 3000:$1.0900
UCC3889D
DISTI # UCC3889D		Voltage Mode PWM Controller 12V/18V 8-Pin SOIC Tube (Alt: UCC3889D)
RoHS: Compliant
Min Qty: 1
Container: Tube		Europe - 0
  • 1:€1.4879
  • 10:€1.3969
  • 25:€1.3169
  • 50:€1.2449
  • 100:€1.1789
  • 500:€1.1209
  • 1000:€1.0689
UCC3889DG4
DISTI # UCC3889DG4		Voltage Mode PWM Controller 12V/18V 8-Pin SOIC Tube - Rail/Tube (Alt: UCC3889DG4)
RoHS: Compliant
Min Qty: 300
Container: Tube		Americas - 0
  • 300:$1.2900
  • 450:$1.1900
  • 750:$1.1900
  • 1500:$1.0900
  • 3000:$1.0900
UCC3889DTR
DISTI # UCC3889DTR		Voltage Mode PWM Controller 12V/18V 8-Pin SOIC T/R - Tape and Reel (Alt: UCC3889DTR)
RoHS: Compliant
Min Qty: 2500
Container: Reel		Americas - 0
  • 2500:$1.0879
  • 5000:$1.0349
  • 10000:$1.0009
  • 15000:$0.9669
  • 25000:$0.9409
UCC3889DTR
DISTI # UCC3889DTR		Voltage Mode PWM Controller 12V/18V 8-Pin SOIC T/R (Alt: UCC3889DTR)
RoHS: Compliant
Min Qty: 2500
Container: Tape and Reel		Europe - 0
  • 2500:€1.2409
  • 5000:€1.0979
  • 10000:€0.9839
  • 15000:€0.9349
  • 25000:€0.8919
UCC3889DOff-Line Power Supply Controller4500
  • 1000:$1.0200
  • 750:$1.1200
  • 500:$1.3600
  • 250:$1.6200
  • 100:$1.7500
  • 25:$2.0100
  • 10:$2.1700
  • 1:$2.4200
UCC3889DSwitching Controller, Voltage-mode, 0.2A, 100kHz Switching Freq-Max, BICMOS, PDSO8
RoHS: Compliant		21403
  • 1000:$1.1800
  • 500:$1.2500
  • 100:$1.3000
  • 25:$1.3500
  • 1:$1.4600
UCC3889DTRSwitching Controller, Voltage-mode, 0.2A, 100kHz Switching Freq-Max, BICMOS, PDSO8
RoHS: Compliant		6669
  • 1000:$0.9900
  • 500:$1.0400
  • 100:$1.0800
  • 25:$1.1300
  • 1:$1.2200
UCC3889D
DISTI # 595-UCC3889D		AC/DC Converters Off-Line Cntlr
RoHS: Compliant		273
  • 1:$2.6500
  • 10:$2.2500
  • 100:$1.8000
  • 500:$1.5800
  • 1000:$1.3100
  • 2500:$1.2200
  • 5000:$1.1700
UCC3889DTR
DISTI # 595-UCC3889DTR		AC/DC Converters Off-line Power Supply Controller
RoHS: Compliant		0
  • 1:$2.2100
  • 10:$1.8800
  • 100:$1.5000
  • 500:$1.3200
  • 1000:$1.0900
  • 2500:$1.0200
  • 5000:$0.9750
UCC3889DG4
DISTI # 595-UCC3889DG4		AC/DC Converters Off-line Power Supply Controller
RoHS: Compliant		0
  • 300:$1.8000
  • 525:$1.5800
  • 1050:$1.3100
  • 2550:$1.2200
  • 5025:$1.1700
UCC3889DTRG4
DISTI # 595-UCC3889DTRG4		AC/DC Converters Off-line Power Supply Controller
RoHS: Compliant		0
    UCC3889D
    DISTI # 6616058P    		VOLTAGE MODE PWM CNTRLR 12V/18V 8P SOIC, TU80
    • 25:£1.6520
    • 50:£1.4840
    • 100:£1.3160
    • 250:£1.2640
    UCC3889DTR
    DISTI # C1S746202641590    		Voltage Mode PWM Controller 12V/18V 250kHz 8-Pin SOIC T/R
    RoHS: Compliant    		1335
    • 250:$1.5206
    • 100:$1.5366
    • 25:$1.8998
    • 10:$1.9201
    UCC3889DTR
    DISTI # C1S746202114500    		Voltage Mode PWM Controller 12V/18V 250kHz 8-Pin SOIC T/R
    RoHS: Compliant    		1385
    • 2500:$1.0129
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    Disponibilidad
    Valores:
    261
    En orden:
    2244
    Ingrese la cantidad:
    El precio actual de UCC3889D es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
    Precio de referencia (USD)
    Cantidad
    Precio unitario
    Ext. Precio
    1
    2,65 US$
    2,65 US$
    10
    2,25 US$
    22,50 US$
    100
    1,80 US$
    180,00 US$
    500
    1,58 US$
    790,00 US$
    1000
    1,31 US$
    1 310,00 US$
    2500
    1,22 US$
    3 050,00 US$
    5000
    1,17 US$
    5 850,00 US$
    10000
    1,13 US$
    11 300,00 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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