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UC2844AD8TR

UC2844AD8TR
Mfr. #:
UC2844AD8TR
Descripción:
Switching Controllers Current-Mode PWM Controller
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
UC2844AD8TR Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
UC2844AD8TR más información UC2844AD8TR 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:
450 kHz
Ciclo de trabajo - Máx .:
50 %
Tensión de salida:
4.95 V to 5.05 V
Corriente de salida:
1 A
Temperatura mínima de funcionamiento:
- 40 C
Temperatura máxima de funcionamiento:
+ 125 C
Estilo de montaje:
SMD / SMT
Paquete / Caja:
SOIC-8
Embalaje:
Carrete
Rango de temperatura de funcionamiento:
- 40 C to + 125 C
Serie:
UC2844A
Escribe:
Controladores PWM en modo actual
Marca:
Instrumentos Texas
Otoño:
50 ns
Voltaje de suministro operativo:
30 V
Tipo de producto:
Controladores de conmutación
Hora de levantarse:
50 ns
Cantidad de paquete de fábrica:
2500
Subcategoría:
PMIC: circuitos integrados de administración de energía
Unidad de peso:
0.002561 oz
Tags
UC2844AD8T, UC2844AD8, UC2844AD, UC2844A, UC2844, UC284, UC28, UC2
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***v
    M***v
    RU

    Very good

    2019-02-01
    S***v
    S***v
    RU

    Cool shit, there is really no noise

    2019-05-31
    R***v
    R***v
    RU

    Sent out not what i ordered. The money was returned.

    2019-04-12
***as Instruments
30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 40°C to 85°C 8-SOIC -40 to 85
***ical
Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC T/R
***i-Key
IC PWM BUCK BST FLYBCK CM 8SOIC
***ser
PWM Power Supply Controllers Current-Mode PWM Controller
***ark
PWM CTRL, 450KHZ, -40 TO 85DEG C ROHS COMPLIANT: YES
***p One Stop Global
UCx84xA Current-Mode PWM Controller
***i-Key Marketplace
UC2844A CURRENT MODE PWM CONTROL
***AS INS
The UCx84xA family of control devices is a pin-for-pin compatible improved version of the UCx84x family. Providing the necessary features to control current-mode or switched-mode power supplies, this family of devices has many improved features: startup current is less than 0.5 mA, oscillator discharge is trimmed to 8.3 mA, and during UVLO, the output stage can sink at least 10 mA at less than 1.2 V for VCC over 5 V.
Parte # Descripción Valores Precio
UC2844AD8TR
DISTI # V39:1801_07428080		AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz T/R 8-Pin SOIC
RoHS: Compliant		2500
  • 2500:$0.5950
UC2844AD8TR
DISTI # V72:2272_07428080		AC to DC Switching Converter Off-Line Switcher/SMPS Controller 500kHz T/R 8-Pin SOIC
RoHS: Compliant		2
  • 1:$1.3515
UC2844AD8TR
DISTI # 296-41104-1-ND		IC PWM BUCK BST FLYBCK CM 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		23904In Stock
  • 1000:$0.6566
  • 500:$0.8317
  • 100:$1.0068
  • 10:$1.2910
  • 1:$1.4400
UC2844AD8TR
DISTI # 296-41104-6-ND		IC PWM BUCK BST FLYBCK CM 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		23904In Stock
  • 1000:$0.6566
  • 500:$0.8317
  • 100:$1.0068
  • 10:$1.2910
  • 1:$1.4400
UC2844AD8TR
DISTI # 296-41104-2-ND		IC PWM BUCK BST FLYBCK CM 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		20000In Stock
  • 12500:$0.5440
  • 5000:$0.5653
  • 2500:$0.5950
UC2844AD8TRG4
DISTI # UC2844AD8TRG4-ND		IC PWM BUCK BST FLYBCK CM 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2500:$0.5950
UC2844AD8TR
DISTI # UC2844AD8TR		Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC2844AD8TR)
RoHS: Compliant
Min Qty: 2500
Container: Reel		Americas - 0
  • 2500:$0.6159
  • 5000:$0.5869
  • 10000:$0.5669
  • 15000:$0.5479
  • 25000:$0.5329
UC2844AD8TR
DISTI # UC2844AD8TR		Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC2844AD8TR)
RoHS: Compliant
Min Qty: 2500
Container: Tape and Reel		Asia - 0
    UC2844AD8TRG4
    DISTI # UC2844AD8TRG4    		Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC2844AD8TRG4)
    RoHS: Compliant
    Min Qty: 2500
    Container: Reel    		Americas - 0
    • 2500:$0.6159
    • 5000:$0.5869
    • 10000:$0.5669
    • 15000:$0.5479
    • 25000:$0.5329
    UC2844AD8TRCurrent Mode PWM Controller7119
    • 1000:$0.4800
    • 750:$0.5400
    • 500:$0.6800
    • 250:$0.8300
    • 100:$0.9000
    • 25:$1.0500
    • 10:$1.1400
    • 1:$1.2700
    UC2844AD8TR
    DISTI # 595-UC2844AD8TR    		Switching Controllers Current-Mode PWM Controller
    RoHS: Compliant    		5493
    • 1:$1.4000
    • 10:$1.1900
    • 100:$0.9140
    • 500:$0.8080
    • 1000:$0.6380
    • 2500:$0.5660
    • 10000:$0.5440
    UC2844AD8
    DISTI # 595-UC2844AD8    		Switching Controllers Current Mode PWM
    RoHS: Compliant    		587
    • 1:$1.6200
    • 10:$1.3800
    • 100:$1.0600
    • 500:$0.9370
    • 1000:$0.7400
    • 2500:$0.6560
    • 10000:$0.6320
    UC2844AD8TRG4
    DISTI # 595-UC2844AD8TRG4    		Switching Controllers Current-Mode PWM Controller
    RoHS: Compliant    		0
    • 2500:$0.5660
    • 10000:$0.5440
    UC2844AD8TRSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
    RoHS: Compliant    		29423
    • 1000:$0.5700
    • 500:$0.6000
    • 100:$0.6200
    • 25:$0.6500
    • 1:$0.7000
    UC2844AD8TR/81541 
    RoHS: Not Compliant    		5000
    • 1000:$0.9200
    • 500:$0.9700
    • 100:$1.0100
    • 25:$1.0500
    • 1:$1.1300
    UC2844AD8TR 1616
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      CD74HC4024M96

      Mfr.#: CD74HC4024M96

      OMO.#: OMO-CD74HC4024M96

      		 Counter ICs Hi-Sp CMOS 7-Stage Binary Ripple
      LM239ADR

      Mfr.#: LM239ADR

      OMO.#: OMO-LM239ADR

      		 Analog Comparators Quad GP Differential
      LM239DR

      Mfr.#: LM239DR

      OMO.#: OMO-LM239DR

      		 Analog Comparators Quad GP Differential
      LM358LVIDR

      Mfr.#: LM358LVIDR

      OMO.#: OMO-LM358LVIDR

      		 Operational Amplifiers - Op Amps OP AMP
      TL082ACP

      Mfr.#: TL082ACP

      OMO.#: OMO-TL082ACP

      		 Operational Amplifiers - Op Amps JFET Input
      TL084ACN

      Mfr.#: TL084ACN

      OMO.#: OMO-TL084ACN

      		 Operational Amplifiers - Op Amps JFET Input
      AMC1305M25DW

      Mfr.#: AMC1305M25DW

      OMO.#: OMO-AMC1305M25DW

      		 Analog to Digital Converters - ADC 20MHz Isolated Modulator
      PCA82C250T/YM,118

      Mfr.#: PCA82C250T/YM,118

      OMO.#: OMO-PCA82C250T-YM-118

      		 CAN Interface IC CAN CTRLR 170uA 5V
      HCPL-3120-500E

      Mfr.#: HCPL-3120-500E

      OMO.#: OMO-HCPL-3120-500E

      		 Logic Output Optocouplers 2.0A IGBT Gate Drive
      EEU-FS1H221LB

      Mfr.#: EEU-FS1H221LB

      OMO.#: OMO-EEU-FS1H221LB

      		 Aluminum Electrolytic Capacitors - Radial Leaded 50VDC 220uF 9000H 8x20mm
      Disponibilidad
      Valores:
      Available
      En orden:
      1988
      Ingrese la cantidad:
      El precio actual de UC2844AD8TR 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
      1,40 US$
      1,40 US$
      10
      1,19 US$
      11,90 US$
      100
      0,91 US$
      91,40 US$
      500
      0,81 US$
      404,00 US$
      1000
      0,64 US$
      638,00 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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