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UC2844BD1R2G

UC2844BD1R2G
Mfr. #:
UC2844BD1R2G
Fabricante:
ON Semiconductor
Descripción:
Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
UC2844BD1R2G Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Atributo del producto
Valor de atributo
Fabricante
EN Semiconductor
categoria de producto
PMIC - Convertidores CA CC, conmutadores fuera de línea
Serie
UC2844B
embalaje
Embalaje alternativo de Digi-ReelR
Unidad de peso
0.019048 oz
Estilo de montaje
SMD / SMT
Paquete-Estuche
SOIC-8
Temperatura de funcionamiento
-25°C ~ 85°C (TA)
Tipo de montaje
Montaje superficial
Paquete de dispositivo de proveedor
8-SOIC
Potencia-Watts
-
Número de salidas
1 Output
Aislamiento de salida
Aislado
Interruptor-interno-s
No
Ruptura de voltaje
-
Topología
Volar de vuelta
Arranque por voltaje
16V
Suministro de voltaje Vcc-Vdd
10 V ~ 36 V
Ciclo de trabajo
48%
Conmutación de frecuencia
Up to 500kHz
Protección contra fallas
Limitacion actual
Funciones de control
Control de frecuencia
Temperatura máxima de funcionamiento
+ 85 C
Temperatura mínima de funcionamiento
- 25 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
500 kHz
Otoño
50 ns
Hora de levantarse
50 ns
Ciclo de trabajo máximo
48 %
Tags
UC2844BD1R2G, UC2844BD1R2, UC2844BD1R, UC2844BD1, UC2844BD, UC2844B, 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
***ied Electronics & Automation
UC2844BD1R2G; PWM Current Mode Controller; 1 A; 250 kHz; 30 V; 8-Pin SOIC
***ure Electronics
UC2844B Series 36 V 275 kHz High Performance Current Mode Controller - SOIC-8
***th Star Micro
The UC3844B UC3845B series are high performance fixed frequency current mode controllers. They are specifically designed for Off-Line and dc-to-dc converter applications offering the designer a cost-effective solution with minimal external components. These integrated circuits feature an oscillator a temperature compensated reference high gain error amplifier current sensing comparator and a high current totem pole output ideally suited for driving a power MOSFET. Also included are protective
Parte # Mfg. Descripción Valores Precio
UC2844BD1R2G
DISTI # V72:2272_07322502		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin SOIC N T/R
RoHS: Compliant		4167
  • 3000:$0.2107
  • 1000:$0.2365
  • 500:$0.2939
  • 250:$0.3041
  • 100:$0.3044
  • 25:$0.4529
  • 10:$0.4538
  • 1:$0.5417
UC2844BD1R2G
DISTI # UC2844BD1R2GOSCT-ND		ON SemiconductorIC REG CTRLR PWM CM 8-SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		1782In Stock
  • 1000:$0.2615
  • 500:$0.3269
  • 100:$0.4136
  • 10:$0.5390
  • 1:$0.6100
UC2844BD1R2G
DISTI # UC2844BD1R2GOSDKR-ND		ON SemiconductorIC REG CTRLR PWM CM 8-SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		1782In Stock
  • 1000:$0.2615
  • 500:$0.3269
  • 100:$0.4136
  • 10:$0.5390
  • 1:$0.6100
UC2844BD1R2G
DISTI # UC2844BD1R2GOSTR-ND		ON SemiconductorIC REG CTRLR PWM CM 8-SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		On Order
  • 25000:$0.1984
  • 12500:$0.2063
  • 5000:$0.2142
  • 2500:$0.2301
UC2844BD1R2G
DISTI # 25775774		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin SOIC N T/R
RoHS: Compliant		4167
  • 3000:$0.2107
  • 1000:$0.2365
  • 500:$0.2939
  • 250:$0.3041
  • 100:$0.3044
  • 37:$0.4529
UC2844BD1R2G
DISTI # UC2844BD1R2G		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC2844BD1R2G)
RoHS: Compliant
Min Qty: 2500
Container: Tape and Reel		Europe - 120000
  • 2500:€0.2659
  • 5000:€0.2179
  • 10000:€0.1999
  • 15000:€0.1839
  • 25000:€0.1709
UC2844BD1R2G
DISTI # UC2844BD1R2G		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin SOIC N T/R - Tape and Reel (Alt: UC2844BD1R2G)
RoHS: Compliant
Min Qty: 2500
Container: Reel		Americas - 0
  • 2500:$0.1929
  • 5000:$0.1919
  • 10000:$0.1859
  • 15000:$0.1849
  • 25000:$0.1779
UC2844BD1R2G
DISTI # UC2844BD1R2G		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC2844BD1R2G)
RoHS: Compliant
Min Qty: 2500
Container: Tape and Reel		Asia - 0
    UC2844BD1R2G
    DISTI # 90W0902    		ON SemiconductorPWM CNTRL, 36V, 250KHZ, 5VREF, 8SOIC,Input Voltage:-,Output Voltage:13.4V,Output Current:12mA,Supply Voltage Min:12V,Supply Voltage Max:25V,Controller IC Case Style:SOIC,No. of Pins:8Pins,Frequency:250kHz,Operating , RoHS Compliant: Yes2048
    • 1:$0.6460
    • 10:$0.5320
    • 100:$0.3500
    • 500:$0.3170
    • 1000:$0.2830
    UC2844BD1R2G.
    DISTI # 30AC2240    		ON SemiconductorANA SMPS PWM CONTROLLER , ROHS COMPLIANT: YES0
    • 1:$0.1930
    • 5000:$0.1920
    • 10000:$0.1860
    • 15000:$0.1850
    • 25000:$0.1780
    UC2844BD1R2G
    DISTI # 70341615    		ON SemiconductorUC2844BD1R2G,PWM Current Mode Controller,1 A,250 kHz,30 V,8-Pin SOIC
    RoHS: Compliant    		0
    • 20:$0.6080
    • 50:$0.5780
    • 100:$0.5490
    • 200:$0.5210
    UC2844BD1R2GON Semiconductor 
    RoHS: Not Compliant    		136087
    • 1000:$0.3100
    • 500:$0.3300
    • 100:$0.3400
    • 25:$0.3500
    • 1:$0.3800
    UC2844BD1R2G
    DISTI # 863-UC2844BD1R2G    		ON SemiconductorSwitching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
    RoHS: Compliant    		4044
    • 1:$0.6000
    • 10:$0.4920
    • 100:$0.3180
    • 1000:$0.2540
    • 2500:$0.2150
    • 10000:$0.2070
    • 25000:$0.1990
    UC2844BD1R2
    DISTI # 863-UC2844BD1R2    		ON SemiconductorSwitching Controllers 52kHz 1A Current PWM
    RoHS: Not compliant    		0
      UC2844BD1R2G
      DISTI # UC2844BD1R2G      		ON SemiconductorPMIC,PWM controller,1A,48-500kHz,Channels:1,SO8,Uoper:10÷36V2271
      • 3:$0.4500
      • 25:$0.4000
      • 100:$0.3200
      • 250:$0.3000
      • 1000:$0.2700
      UC2844BD1R2GON SemiconductorINSTOCK20485
        UC2844BD1R2G
        DISTI # 2318542RL        		ON SemiconductorPWM CNTRL, 36V, 250KHZ, 5VREF, 8SOIC
        RoHS: Compliant        		0
        • 1:$0.9500
        • 10:$0.7790
        • 100:$0.5030
        • 1000:$0.4030
        • 2500:$0.3410
        • 10000:$0.3280
        • 25000:$0.3150
        UC2844BD1R2G
        DISTI # 2318542        		ON SemiconductorPWM CNTRL, 36V, 250KHZ, 5VREF, 8SOIC
        RoHS: Compliant        		2428
        • 1:$0.9500
        • 10:$0.7790
        • 100:$0.5030
        • 1000:$0.4030
        • 2500:$0.3410
        • 10000:$0.3280
        • 25000:$0.3150
        UC2844BD1R2G
        DISTI # 2318542        		ON SemiconductorPWM CNTRL, 36V, 250KHZ, 5VREF, 8SOIC
        RoHS: Compliant        		3344
        • 1:£0.4350
        • 50:£0.3790
        • 100:£0.2450
        • 250:£0.2290
        • 500:£0.2120
        UC2844BD1R2G
        DISTI # XSFP00000078610        		ON SEMICONDUCTORSwitchingController,Current-mode,1A,275kHzSwitchingFreq-Max, BIPolar,PDSO8
        RoHS: Compliant        		10095
        • 2500:$0.4600
        • 10095:$0.4182
        UC2844BD1R2G
        DISTI # XSLY00000002821        		ON SemiconductorSO-8
        RoHS: Compliant        		3600
        • 2500:$0.2857
        • 3600:$0.2667
        UC2844BD1R2G
        DISTI # C1S541900512014        		ON SemiconductorCurrent Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R
        RoHS: Compliant        		4167
        • 250:$0.3038
        • 100:$0.3041
        • 25:$0.4521
        • 10:$0.4529
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        Mfr.#: UC2844D8TR

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        		 Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
        Disponibilidad
        Valores:
        Available
        En orden:
        2500
        Ingrese la cantidad:
        El precio actual de UC2844BD1R2G 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
        0,21 US$
        0,21 US$
        10
        0,20 US$
        1,97 US$
        100
        0,19 US$
        18,63 US$
        500
        0,18 US$
        88,00 US$
        1000
        0,17 US$
        165,60 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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