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UCC38C44DR

UCC38C44DR
Mfr. #:
UCC38C44DR
Descripción:
Switching Controllers BiCMOS Low-Power Current Mode
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
UCC38C44DR Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
UCC38C44DR más información UCC38C44DR Product Details
Atributo del producto
Valor de atributo
Fabricante:
Instrumentos Texas
Categoria de producto:
Controladores de conmutación
RoHS:
Y
Topología:
Impulsar, Buck, Flyback, Adelante
Número de salidas:
1 Output
Frecuencia de cambio:
1 MHz
Ciclo de trabajo - Máx .:
50 %
Voltaje de entrada:
18 V
Tensión de salida:
18 V
Corriente de salida:
1 A
Temperatura mínima de funcionamiento:
0 C
Temperatura máxima de funcionamiento:
+ 70 C
Estilo de montaje:
SMD / SMT
Paquete / Caja:
SOIC-8
Embalaje:
Carrete
Aislamiento:
No aislado
Rango de temperatura de funcionamiento:
0 C to + 70 C
Producto:
Controladores de conmutación
Serie:
UCC38C44
Escribe:
Controladores PWM en modo actual
Marca:
Instrumentos Texas
Apagar:
No apagarse
Otoño:
20 ns
Corriente de suministro de funcionamiento:
2.3 mA
Voltaje de suministro operativo:
18 V
Tipo de producto:
Controladores de conmutación
Hora de levantarse:
25 ns
Cantidad de paquete de fábrica:
2500
Subcategoría:
PMIC: circuitos integrados de administración de energía
Unidad de peso:
0.002561 oz
Tags
UCC38C44D, UCC38C44, UCC38C, 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
    E***y
    E***y
    SA

    Badly backed without backing list

    2019-01-14
    I***A
    I***A
    ES

    Description does not correspond to article.

    2019-01-19
    M***n
    M***n
    TR

    Good

    2019-05-12
***ical
Current Mode PWM Controller 18V 200mA 1000kHz 8-Pin SOIC T/R
***as Instruments
20V, 1-A, Low current 1MHz current mode PWM controller with 14.5V/9V UVLO 50% duty cycle, 0C to 70C 8-SOIC 0 to 70
***ser
PWM Power Supply Controllers BiCMOS Low-Power Current Mode
***i-Key
IC OFFLINE CTRLR PWM UVLO 8SOIC
***ark
Pulse Width Modulation (PWM) Controller IC; Frequency:1000kHz; No. of Pins:8; Operating Temperature Range:0°C to +70°C; Control Mode:Current; Leaded Process Compatible:Yes; Number of PWM Outputs:1; Output Current:200mA ;RoHS Compliant: Yes
***AS INSTR
The UCCx8C4x family are high-performance, current-mode PWM controllers. The UCCx8C4x is an enhanced BiCMOS version with pin-for-pin compatibility to the industry standard UCx84xA family and UCx84x family of PWM controllers. The BiCMOS technology offers lower power consumption to improve efficiency as well as faster current sense and oscillator frequency.
***AS INSTUMENTS
In addition, lower startup voltage versions of 7 V are offered as UCCx8C40 and UCCx8C41 for use in battery systems. The UCC28C4x series is specified for operation from –40°C to 125°C, and the UCC38C4x series is specified for operation from 0°C to 85°C.
***
Providing necessary features to control fixed frequency, peak current-mode power supplies, this family offers the following performance advantages. The device offers high-frequency operation up to 1 MHz, suitable for high speed applications. The trimmed discharge current enables more precise programming of the maximum duty cycle and dead-time limit when compared to the UCCx8C4x family. Reduced start-up and operating currents minimizes start-up loss and low operating power consumption for improved efficiency. The device also features a fast current-sense-to-output delay time of 35 ns for superior overload protection at the power switch, and a ±1-A peak output current capability with improved rise and fall times for driving large external MOSFETs directly.
***AS INSTUMENTS
The UCCx8C4x family is offered in 8-pin VSSOP (DGK) and 8-pin SOIC (D) packages.
Parte # Descripción Valores Precio
UCC38C44DR
DISTI # 296-46268-1-ND		IC OFFLINE CTRLR PWM UVLO 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		3311In Stock
  • 1000:$0.7617
  • 500:$0.9193
  • 100:$1.1189
  • 10:$1.3920
  • 1:$1.5500
UCC38C44DR
DISTI # 296-46268-6-ND		IC OFFLINE CTRLR PWM UVLO 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		3311In Stock
  • 1000:$0.7617
  • 500:$0.9193
  • 100:$1.1189
  • 10:$1.3920
  • 1:$1.5500
UCC38C44DR
DISTI # 296-46268-2-ND		IC OFFLINE CTRLR PWM UVLO 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		2500In Stock
  • 12500:$0.6375
  • 5000:$0.6630
  • 2500:$0.6885
UCC38C44DRG4
DISTI # UCC38C44DRG4-ND		IC OFFLINE CTRLR PWM UVLO 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2500:$0.6885
UCC38C44DR
DISTI # UCC38C44DR		Current Mode PWM Controller 18V 200mA 8-Pin SOIC T/R (Alt: UCC38C44DR)
RoHS: Compliant
Min Qty: 2500
Container: Tape and Reel		Asia - 0
    UCC38C44DR
    DISTI # UCC38C44DR    		Current Mode PWM Controller 18V 200mA 8-Pin SOIC T/R - Tape and Reel (Alt: UCC38C44DR)
    RoHS: Compliant
    Min Qty: 2500
    Container: Reel    		Americas - 0
    • 2500:$0.7399
    • 5000:$0.7039
    • 10000:$0.6799
    • 15000:$0.6579
    • 25000:$0.6389
    UCC38C44DRBiCMOS Low-Power Current Mode PWM Controller4952
    • 1000:$0.5800
    • 750:$0.6300
    • 500:$0.7700
    • 250:$0.9200
    • 100:$1.0000
    • 25:$1.1400
    • 10:$1.2300
    • 1:$1.3700
    UCC38C44DR
    DISTI # 595-UCC38C44DR    		Switching Controllers BiCMOS Low-Power Current Mode
    RoHS: Compliant    		6773
    • 1:$1.5000
    • 10:$1.2800
    • 100:$1.0200
    • 500:$0.8930
    • 1000:$0.7400
    • 2500:$0.6890
    • 5000:$0.6630
    • 10000:$0.6380
    UCC38C44D
    DISTI # 595-UCC38C44D    		Switching Controllers BiCMOS Low-Power Current Mode
    RoHS: Compliant    		279
    • 1:$1.8000
    • 10:$1.5300
    • 100:$1.2300
    • 500:$1.0800
    • 1000:$0.8880
    • 2500:$0.8270
    • 5000:$0.7960
    • 10000:$0.7650
    UCC38C44DG4
    DISTI # 595-UCC38C44DG4    		Switching Controllers BiCMOS Low-Power Current Mode
    RoHS: Compliant    		0
    • 450:$1.2300
    • 525:$1.0800
    • 1050:$0.8880
    • 2550:$0.8270
    • 5025:$0.7960
    • 10050:$0.7650
    UCC38C44DRG4
    DISTI # 595-UCC38C44DRG4    		Switching Controllers BiCMOS Low-Power Current Mode
    RoHS: Compliant    		0
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      Disponibilidad
      Valores:
      Available
      En orden:
      1989
      Ingrese la cantidad:
      El precio actual de UCC38C44DR es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
      Precio de referencia (USD)
      Cantidad
      Precio unitario
      Ext. Precio
      1
      1,50 US$
      1,50 US$
      10
      1,28 US$
      12,80 US$
      100
      1,02 US$
      102,00 US$
      500
      0,89 US$
      446,50 US$
      1000
      0,74 US$
      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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