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UC2843D8

UC2843D8
Mfr. #:
UC2843D8
Descripción:
Switching Controllers Current Mode
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
UC2843D8 Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
UC2843D8 más información UC2843D8 Product Details
Atributo del producto
Valor de atributo
Fabricante
Instrumentos Texas
categoria de producto
PMIC - Reguladores de voltaje - Controladores de conmutación CC CC
Serie
UC2843
embalaje
Embalaje alternativo de tubo
Unidad de peso
0.002561 oz
Estilo de montaje
SMD / SMT
Paquete-Estuche
SOIC-8
Temperatura de funcionamiento
-40°C ~ 85°C (TA)
Tipo de salida
Controlador de transistor
Función
Step-Up, Step-Up / Step-Down
Paquete de dispositivo de proveedor
8-SOIC
Número de salidas
1
Topología
Boost, Flyback, Forward Converter
Suministro de voltaje Vcc-Vdd
7.6 V ~ 30 V
Conmutación de frecuencia
500kHz
Funciones de control
Control de frecuencia
Configuración de salida
Positivo, con capacidad de aislamiento
Fases de salida
1
Ciclo de trabajo máximo
100 %
Rectificador sincrónico
No
Sincronización de reloj
No
Interfaces en serie
-
Temperatura máxima de funcionamiento
+ 85 C
Temperatura mínima de funcionamiento
- 40 C
Voltaje de suministro de funcionamiento
30 V
Tensión de salida
4.95 V to 5.05 V
Corriente de salida
1000 mA
Frecuencia de cambio
450 kHz
Otoño
50 ns
Hora de levantarse
50 ns
Tags
UC2843D8, UC2843D, UC2843, 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
***as Instruments
30-V, 1-A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle, -40C to 85C 8-SOIC -40 to 85
***ment14 APAC
IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC;; IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC; Input Voltage:25V; Output Voltage:13.5V; Output Current:1A; Frequency:450kHz; Power Dissipation Pd:650mW; Supply Voltage Range:12V to 25V; Digital IC Case Style:SOIC; No. of Pins:8
***nell
PWM CONTROLLER, SMD, 2843, SOIC8; Current, output max:1A; Termination Type:SMD; Case style:SOIC; Pins, No. of:8; Temperature, operating range:-40°C to +85°C; Temp, op. max:85°C; Temp, op. min:-40°C; Base number:2843; IC Generic number:2843; Power supply IC type:PWM controller; Voltage, output:13.5V
Parte # Descripción Valores Precio
UC2843D8TR
DISTI # V98:2334_07428070		Switch Mode Power Supplies
RoHS: Compliant		528
  • 500:$0.7528
  • 250:$0.8458
  • 100:$0.8790
  • 25:$1.1217
  • 10:$1.1232
  • 1:$1.3033
UC2843D8TR
DISTI # V72:2272_07428070		Switch Mode Power Supplies
RoHS: Compliant		9
  • 1:$1.3033
UC2843D8TR
DISTI # 296-39519-1-ND		IC REG CTRLR MULT TOPOLOGY 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		5290In Stock
  • 1000:$0.6566
  • 500:$0.8317
  • 100:$1.0068
  • 10:$1.2910
  • 1:$1.4400
UC2843D8TR
DISTI # 296-39519-6-ND		IC REG CTRLR MULT TOPOLOGY 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		5290In Stock
  • 1000:$0.6566
  • 500:$0.8317
  • 100:$1.0068
  • 10:$1.2910
  • 1:$1.4400
UC2843D8
DISTI # 296-11180-5-ND		IC REG CTRLR MULT TOPOLOGY 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Tube		3579In Stock
  • 5025:$0.6557
  • 2550:$0.6902
  • 1050:$0.7395
  • 525:$0.9367
  • 150:$1.1339
  • 75:$1.3804
  • 10:$1.4540
  • 1:$1.6300
UC2843D8TR
DISTI # 296-39519-2-ND		IC REG CTRLR MULT TOPOLOGY 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		2500In Stock
  • 12500:$0.5440
  • 5000:$0.5653
  • 2500:$0.5950
UC2843D8TRG4
DISTI # UC2843D8TRG4-ND		IC REG CTRLR MULT TOPOLOGY 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2500:$0.5950
UC2843D8G4
DISTI # UC2843D8G4-ND		IC REG CTRLR MULT TOPOLOGY 8SOIC
RoHS: Compliant
Min Qty: 525
Container: Tube		Temporarily Out of Stock
  • 525:$0.9367
UC2843D8TR
DISTI # 30729783		Switch Mode Power Supplies
RoHS: Compliant		428
  • 500:$0.7528
  • 250:$0.8458
  • 100:$0.8790
  • 25:$1.1217
  • 12:$1.1232
UC2843D8
DISTI # UC2843D8		Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UC2843D8)
RoHS: Compliant
Min Qty: 1
Container: Tube		Americas - 198
  • 1:$0.9679
  • 10:$0.9659
  • 25:$0.9629
  • 50:$0.9609
  • 100:$0.9579
  • 500:$0.9079
  • 1000:$0.7169
UC2843D8
DISTI # UC2843D8		Current Mode PWM Controller 1A 8-Pin SOIC Tube (Alt: UC2843D8)
RoHS: Compliant
Min Qty: 75
Container: Tube		Europe - 750
  • 75:€0.8999
  • 150:€0.8979
  • 300:€0.8959
  • 450:€0.8939
  • 750:€0.8909
UC2843D8TR
DISTI # UC2843D8TR		Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC2843D8TR)
RoHS: Compliant
Min Qty: 1
Container: Tape and Reel		Europe - 15000
  • 1:€1.1400
  • 25:€1.0500
  • 50:€0.9650
  • 100:€0.8770
  • 250:€0.8270
  • 500:€0.7760
  • 1000:€0.6130
UC2843D8G4
DISTI # UC2843D8G4		Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UC2843D8G4)
RoHS: Compliant
Min Qty: 1
Container: Tube		Americas - 0
  • 1:$0.8659
  • 10:$0.8439
  • 25:$0.8229
  • 50:$0.8019
  • 100:$0.7709
  • 500:$0.7519
  • 1000:$0.7389
UC2843D8TR
DISTI # UC2843D8TR		Current Mode PWM Controller 1A 8-Pin SOIC T/R (Alt: UC2843D8TR)
RoHS: Compliant
Min Qty: 2500
Container: Tape and Reel		Asia - 0
    UC2843D8TR
    DISTI # UC2843D8TR    		Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC2843D8TR)
    RoHS: Compliant
    Min Qty: 2500
    Container: Reel    		Americas - 0
    • 2500:$0.6159
    • 5000:$0.5869
    • 10000:$0.5669
    • 15000:$0.5479
    • 25000:$0.5329
    UC2843D8TRG4
    DISTI # UC2843D8TRG4    		Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC2843D8TRG4)
    RoHS: Compliant
    Min Qty: 2500
    Container: Reel    		Americas - 0
    • 2500:$0.6159
    • 5000:$0.5869
    • 10000:$0.5669
    • 15000:$0.5479
    • 25000:$0.5329
    UC2843D8TR
    DISTI # 54Y9112    		PWM CTRL, BOOST/FLYBACK, 500KHZ, SOIC-8,Input Voltage:-,Output Voltage:5V,Output Current:200mA,Supply Voltage Min:-,Supply Voltage Max:-,Controller IC Case Style:SOIC,No. of Pins:8Pins,Frequency:500kHz,Operating Temperature , RoHS Compliant: Yes0
      UC2843D8Current-Mode PWM Controller5630
      • 1000:$0.5600
      • 750:$0.6300
      • 500:$0.7800
      • 250:$0.9600
      • 100:$1.0400
      • 25:$1.2200
      • 10:$1.3200
      • 1:$1.4700
      UC2843D8TRCurrent-Mode PWM Controller4930
      • 1000:$0.4800
      • 750:$0.5400
      • 500:$0.6800
      • 250:$0.8300
      • 100:$0.9000
      • 25:$1.0500
      • 10:$1.1400
      • 1:$1.2700
      UC2843D8TR
      DISTI # 595-UC2843D8TR      		Switching Controllers Current-Mode PWM Controller
      RoHS: Compliant      		5916
      • 1:$1.4000
      • 10:$1.1900
      • 100:$0.9140
      • 500:$0.8080
      • 1000:$0.6380
      • 2500:$0.5660
      • 10000:$0.5440
      UC2843D8
      DISTI # 595-UC2843D8      		Switching Controllers Current Mode
      RoHS: Compliant      		556
      • 1:$1.6200
      • 10:$1.3800
      • 100:$1.0600
      • 500:$0.9370
      • 1000:$0.7400
      • 2500:$0.6560
      • 10000:$0.6320
      UC2843D8G4
      DISTI # 595-UC2843D8G4      		Switching Controllers Current-Mode PWM Controller
      RoHS: Compliant      		0
      • 525:$0.9370
      • 1050:$0.7400
      • 2550:$0.6560
      • 10050:$0.6320
      UC2843DG4
      DISTI # 595-UC2843DG4      		Switching Controllers Current-Mode PWM Controller
      RoHS: Compliant      		0
      • 550:$0.9370
      • 1000:$0.7400
      • 2500:$0.6560
      • 10000:$0.6320
      UC2843D8TRG4
      DISTI # 595-UC2843D8TRG4      		Switching Controllers Current-Mode PWM Controller
      RoHS: Compliant      		0
      • 2500:$0.5660
      • 10000:$0.5440
      UC2843D8Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
      RoHS: Not Compliant      		7457
      • 1000:$0.7400
      • 500:$0.7700
      • 100:$0.8100
      • 25:$0.8400
      • 1:$0.9100
      UC2843D8Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDSO8
      RoHS: Compliant      		1109
      • 1000:$0.7400
      • 500:$0.7700
      • 100:$0.8100
      • 25:$0.8400
      • 1:$0.9100
      UC2843D8G4Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDSO8
      RoHS: Compliant      		55
      • 1000:$0.7400
      • 500:$0.7700
      • 100:$0.8100
      • 25:$0.8400
      • 1:$0.9100
      UC2843D8TRSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDSO8
      RoHS: Compliant      		1000
      • 1000:$0.6300
      • 500:$0.6700
      • 100:$0.6900
      • 25:$0.7200
      • 1:$0.7800
      UC2843D8TR 
      RoHS: Not Compliant      		523
      • 1000:$0.6300
      • 500:$0.6700
      • 100:$0.6900
      • 25:$0.7200
      • 1:$0.7800
      UC2843D8
      DISTI # 6615093P      		CURRENT MODE PWM CNTRLR 1A 8-PIN SOIC, TU175
      • 25:£1.0080
      • 50:£0.8900
      • 100:£0.7720
      • 250:£0.7420
      UC2843D8
      DISTI # 6615093      		CURRENT MODE PWM CNTRLR 1A 8-PIN SOIC, PK55
      • 5:£1.2580
      • 25:£1.0080
      • 50:£0.8900
      • 100:£0.7720
      • 250:£0.7420
      UC2843D8INSTOCK20
        UC2843D8G4
        DISTI # 1207369        		PWM CONTROLLER, SMD, 2843, SOIC8
        RoHS: Compliant        		0
        • 1:$2.5100
        • 10:$2.1200
        • 100:$1.5800
        • 500:$1.3300
        • 1000:$1.1500
        • 2500:$1.0400
        • 10000:$0.9960
        UC2843D8TR
        DISTI # 2492568        		PWM CTRL, BOOST/FLYBACK, 500KHZ, SOIC-8
        RoHS: Compliant        		25
        • 1:$2.2200
        • 10:$1.8800
        • 100:$1.4500
        • 500:$1.2900
        • 1000:$1.0100
        • 2500:$0.8960
        • 10000:$0.8610
        • 22500:$0.8340
        UC2843D8
        DISTI # C1S746201391607        		UCx84x Current-Mode PWM Controllers
        RoHS: Compliant        		20
        • 5:$1.7400
        UC2843D8TR
        DISTI # C1S746202128770        		UCx84x Current-Mode PWM Controllers
        RoHS: Compliant        		528
        • 250:$0.8455
        • 100:$0.8788
        • 25:$1.1213
        • 10:$1.1229
        UC2843D8TR
        DISTI # 2492568        		PWM CTRL, BOOST/FLYBACK, 500KHZ, SOIC-8
        RoHS: Compliant        		25
        • 1:£1.0300
        • 25:£0.8990
        • 50:£0.7960
        • 100:£0.6920
        • 250:£0.6520
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        Disponibilidad
        Valores:
        Available
        En orden:
        4000
        Ingrese la cantidad:
        El precio actual de UC2843D8 es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
        Precio de referencia (USD)
        Cantidad
        Precio unitario
        Ext. Precio
        1
        0,84 US$
        0,84 US$
        10
        0,80 US$
        7,98 US$
        100
        0,76 US$
        75,60 US$
        500
        0,71 US$
        357,00 US$
        1000
        0,67 US$
        672,00 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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