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UC3843DTR

UC3843DTR
Mfr. #:
UC3843DTR
Descripción:
Switching Controllers Current-Mode PWM Controlle
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
UC3843DTR Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
UC3843DTR más información UC3843DTR Product Details
Atributo del producto
Valor de atributo
Fabricante
Instrumentos Texas
categoria de producto
PMIC - Reguladores de voltaje - Controladores de conmutación CC CC
Serie
UC3843
Producto
Controladores de conmutación
embalaje
Embalaje alternativo de cinta y carrete (TR)
Unidad de peso
0.004318 oz
Estilo de montaje
SMD / SMT
Paquete-Estuche
SOIC-14
Temperatura de funcionamiento
0°C ~ 70°C (TA)
Tipo de salida
Controlador de transistor
Función
Step-Up, Step-Down, Step-Up / Step-Down
Paquete de dispositivo de proveedor
14-SOIC
Número de salidas
1
Topología
Convertidor Buck, Boost, Flyback, Forward
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
-
Apagar
Yes
Aislamiento
No aislado
Temperatura máxima de funcionamiento
+ 70 C
Temperatura mínima de funcionamiento
0 C
Voltaje de suministro de funcionamiento
30 V
Tensión de salida
5 V
Corriente de suministro de funcionamiento
11 mA
Voltaje de entrada
- 300 mV to + 6.3 V
Corriente de salida
6 mA
Frecuencia de cambio
500 kHz
Otoño
50 ns
Hora de levantarse
50 ns
Tags
UC3843D, UC3843, UC384, 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
***as Instruments
Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle, 0C to 70C 14-SOIC 0 to 70
***ow.cn
Current Mode PWM Controller 200mA 500kHz 14-Pin SOIC T/R
***ser
PWM Power Supply Controllers Current-Mode PWM Controller
***ical
UCx84x Current-Mode PWM Controllers
***i-Key Marketplace
UC3843 CURRENT-MODE PWM CONTROLL
***ark
Pulse Width Modulation (PWM) Controller IC; Frequency:450kHz; Power Dissipation, Pd:725mW; No. of Pins:14; Operating Temperature Range:0°C to +70°C; Control Mode:Current; Number of PWM Outputs:1; Output Current:200mA ;RoHS Compliant: Yes
Parte # Descripción Valores Precio
UC3843DTR
DISTI # V72:2272_07428544		Current Mode PWM Controller 1A 14-Pin SOIC T/R
RoHS: Compliant		983
  • 500:$0.6097
  • 250:$0.6282
  • 100:$0.6979
  • 25:$0.8505
  • 10:$0.9501
  • 1:$1.0711
UC3843DTR
DISTI # V39:1801_07428544		Current Mode PWM Controller 1A 14-Pin SOIC T/R
RoHS: Compliant		0
    UC3843DTR
    DISTI # 296-46261-1-ND    		IC REG CTRLR MULT TOP 14SOIC
    RoHS: Compliant
    Min Qty: 1
    Container: Cut Tape (CT)    		961In Stock
    • 1000:$0.5500
    • 500:$0.6967
    • 100:$0.8434
    • 10:$1.0820
    • 1:$1.2100
    UC3843DTR
    DISTI # 296-46261-6-ND    		IC REG CTRLR MULT TOP 14SOIC
    RoHS: Compliant
    Min Qty: 1
    Container: Digi-Reel®    		961In Stock
    • 1000:$0.5500
    • 500:$0.6967
    • 100:$0.8434
    • 10:$1.0820
    • 1:$1.2100
    UC3843DTR
    DISTI # 296-46261-2-ND    		IC REG CTRLR MULT TOP 14SOIC
    RoHS: Compliant
    Min Qty: 2500
    Container: Tape & Reel (TR)    		Temporarily Out of Stock
    • 12500:$0.4557
    • 5000:$0.4735
    • 2500:$0.4984
    UC3843DTR
    DISTI # 31725684    		Current Mode PWM Controller 1A 14-Pin SOIC T/R
    RoHS: Compliant    		7500
    • 22500:$0.4506
    • 10000:$0.4514
    • 2500:$0.4693
    UC3843DTR
    DISTI # 31666702    		Current Mode PWM Controller 1A 14-Pin SOIC T/R
    RoHS: Compliant    		983
    • 500:$0.6097
    • 250:$0.6282
    • 100:$0.6979
    • 25:$0.8505
    • 15:$0.9501
    UC3843DTR
    DISTI # UC3843DTR    		Current Mode PWM Controller 1A 14-Pin SOIC T/R - Tape and Reel (Alt: UC3843DTR)
    RoHS: Compliant
    Min Qty: 2500
    Container: Reel    		Americas - 0
    • 25000:$0.4459
    • 15000:$0.4589
    • 10000:$0.4749
    • 5000:$0.4909
    • 2500:$0.5159
    UC3843DTR
    DISTI # UC3843DTR    		Current Mode PWM Controller 1A 14-Pin SOIC T/R (Alt: UC3843DTR)
    RoHS: Compliant
    Min Qty: 2500
    Container: Tape and Reel    		Europe - 0
    • 25000:€0.4329
    • 15000:€0.4639
    • 10000:€0.5409
    • 5000:€0.5909
    • 2500:€0.7219
    UC3843DTRCurrent-Mode PWM Controller2500
    • 1000:$0.4100
    • 750:$0.4500
    • 500:$0.5700
    • 250:$0.6900
    • 100:$0.7500
    • 25:$0.8800
    • 10:$0.9500
    • 1:$1.0600
    UC3843DTR
    DISTI # 595-UC3843DTR    		Switching Controllers Current-Mode PWM Controller
    RoHS: Compliant    		292
    • 1:$1.1700
    • 10:$1.0000
    • 100:$0.7660
    • 500:$0.6770
    • 1000:$0.5340
    • 2500:$0.4740
    • 10000:$0.4560
    UC3843D
    DISTI # 595-UC3843D    		Switching Controllers Current Mode
    RoHS: Compliant    		157
    • 1:$1.4000
    • 10:$1.1900
    • 100:$0.9140
    • 500:$0.8080
    • 1000:$0.6380
    • 2500:$0.5660
    • 10000:$0.5440
    UC3843DTRSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
    RoHS: Compliant    		10982
    • 1000:$0.4700
    • 500:$0.5000
    • 100:$0.5200
    • 25:$0.5400
    • 1:$0.5800
    UC3843DTR*** FREE SHIPPING ORDERS OVER $100 *** 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO143996
    • 1068:$0.8250
    • 616:$0.9375
    • 1:$3.0000
    UC3843DTR 4995
    • 3:$2.2500
    • 10:$1.6875
    • 31:$1.4062
    • 108:$0.8438
    • 357:$0.7875
    • 954:$0.7425
    Imagen Parte # Descripción
    UC3845BNG

    Mfr.#: UC3845BNG

    OMO.#: OMO-UC3845BNG

    		 Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
    UC3825BDW

    Mfr.#: UC3825BDW

    OMO.#: OMO-UC3825BDW

    		 Switching Controllers High Speed PWM Controller
    UC3854Q

    Mfr.#: UC3854Q

    OMO.#: OMO-UC3854Q

    		 Power Factor Correction - PFC High Power-Factor Preregulator
    UC3844DTRG4

    Mfr.#: UC3844DTRG4

    OMO.#: OMO-UC3844DTRG4-TEXAS-INSTRUMENTS

    		 IC REG CTRLR PWM CM 14-SOIC
    UC3842DTRG4

    Mfr.#: UC3842DTRG4

    OMO.#: OMO-UC3842DTRG4-1190

    		 Switching Controllers Current-Mode PWM Controlle
    UC3842D

    Mfr.#: UC3842D

    OMO.#: OMO-UC3842D-TEXAS-INSTRUMENTS

    		 IC REG CTRLR PWM CM 14-SOIC
    UC3843D

    Mfr.#: UC3843D

    OMO.#: OMO-UC3843D-TEXAS-INSTRUMENTS

    		 Switching Controllers Current Mode
    UC3842BNG

    Mfr.#: UC3842BNG

    OMO.#: OMO-UC3842BNG-ON-SEMICONDUCTOR

    		 Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
    UC3844ADTR

    Mfr.#: UC3844ADTR

    OMO.#: OMO-UC3844ADTR-TEXAS-INSTRUMENTS

    		 Switching Controllers Current-Mode PWM Controlle
    UC3825N

    Mfr.#: UC3825N

    OMO.#: OMO-UC3825N-TEXAS-INSTRUMENTS

    		 Switching Controllers High Speed PWM Controlle
    Disponibilidad
    Valores:
    Available
    En orden:
    1500
    Ingrese la cantidad:
    El precio actual de UC3843DTR 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
    0,62 US$
    0,62 US$
    10
    0,58 US$
    5,84 US$
    100
    0,55 US$
    55,35 US$
    500
    0,52 US$
    261,40 US$
    1000
    0,49 US$
    492,00 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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