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UC2844BD1

UC2844BD1
Mfr. #:
UC2844BD1
Fabricante:
STMicroelectronics
Descripción:
IC REG CTRLR BST FLYBK ISO 8-SO
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
UC2844BD1 Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
UC2844BD1 más información UC2844BD1 Product Details
Atributo del producto
Valor de atributo
Fabricante
STMicroelectronics
categoria de producto
PMIC - Convertidores CA CC, conmutadores fuera de línea
Serie
UC2844B
embalaje
Embalaje alternativo de tubo
Unidad de peso
0.017870 oz
Estilo de montaje
SMD / SMT
Paquete-Estuche
SO-8
Temperatura de funcionamiento
-40°C ~ 150°C (TJ)
Tipo de montaje
Montaje superficial
Paquete de dispositivo de proveedor
8-SO
Potencia-Watts
-
Número de salidas
1 Output
Aislamiento de salida
Aislado
Interruptor-interno-s
No
Ruptura de voltaje
-
Topología
Adelante
Arranque por voltaje
16V
Suministro de voltaje Vcc-Vdd
10 V ~ 30 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
+ 150 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
500 kHz
Otoño
50 ns
Hora de levantarse
50 ns
Ciclo de trabajo máximo
50 %
Tags
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
***ure Electronics
UC2844 Series 30 V 1 A High Performance Current Mode PWM Controller-SOIC-8
*** Source Electronics
IC REG CTRLR BST FLYBK ISO 8SOIC
***ser
PWM Pulse Width Modulator Controllers 0.5mA Current Mode
***et
Current Mode PWM Controller 1A 8-Pin SO N
***ark
Ind. & Power Conv. Rohs Compliant: Yes
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
UC2844BD1013TR
DISTI # V72:2272_17707639		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin SO N T/R
RoHS: Compliant		2
  • 1:$0.4987
UC2844BD1013TR
DISTI # 497-6138-1-ND		STMicroelectronicsIC REG CTRLR BST FLYBK ISO 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		3184In Stock
  • 1000:$0.4264
  • 500:$0.5401
  • 100:$0.6538
  • 10:$0.8390
  • 1:$0.9400
UC2844BD1013TR
DISTI # 497-6138-6-ND		STMicroelectronicsIC REG CTRLR BST FLYBK ISO 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		3184In Stock
  • 1000:$0.4264
  • 500:$0.5401
  • 100:$0.6538
  • 10:$0.8390
  • 1:$0.9400
UC2844BD1013TR
DISTI # 497-6138-2-ND		STMicroelectronicsIC REG CTRLR BST FLYBK ISO 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		2500In Stock
  • 25000:$0.3422
  • 12500:$0.3533
  • 5000:$0.3671
  • 2500:$0.3864
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
UC2844BD1
DISTI # 497-14806-5-ND		STMicroelectronicsIC REG CTRLR BST FLYBK ISO 8-SO
RoHS: Compliant
Min Qty: 1
Container: Tube		1561In Stock
  • 1000:$0.4140
  • 500:$0.5244
  • 100:$0.6348
  • 10:$0.8140
  • 1:$0.9100
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
E-UC2844BD1
DISTI # E-UC2844BD1-ND		STMicroelectronicsIC REG CTRLR BST FLYBK ISO 8SOIC
RoHS: Compliant
Min Qty: 2000
Container: Tube		Limited Supply - Call
    E-UC2844BD1013TR
    DISTI # E-UC2844BD1013TR-ND    		STMicroelectronicsIC REG CTRLR BST FLYBK ISO 8SOIC
    RoHS: Compliant
    Min Qty: 2500
    Container: Tape & Reel (TR)    		Limited Supply - Call
      UC2844BD1R2
      DISTI # UC2844BD1R2-ND      		ON SemiconductorIC REG CTRLR PWM CM 8-SOIC
      RoHS: Not compliant
      Min Qty: 2500
      Container: Tape & Reel (TR)      		Limited Supply - Call
        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
        UC2844BD1
        DISTI # UC2844BD1        		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin SO N - Rail/Tube (Alt: UC2844BD1)
        RoHS: Compliant
        Min Qty: 1
        Container: Tube        		Americas - 1005
        • 1:$0.8549
        • 10:$0.7529
        • 25:$0.7509
        • 50:$0.7489
        • 100:$0.4579
        • 500:$0.3289
        • 1000:$0.3279
        UC2844BD1
        DISTI # UC2844BD1        		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin SO N (Alt: UC2844BD1)
        RoHS: Compliant
        Min Qty: 100        		Europe - 2700
        • 100:€0.2989
        • 200:€0.2439
        • 400:€0.2239
        • 600:€0.2069
        • 1000:€0.1919
        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
          UC2844BD1013TR
          DISTI # UC2844BD1013TR          		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin SO N T/R (Alt: UC2844BD1013TR)
          RoHS: Compliant
          Min Qty: 2500
          Container: Tape and Reel          		Europe - 0
          • 2500:€0.2989
          • 5000:€0.2439
          • 10000:€0.2239
          • 15000:€0.2069
          • 25000:€0.1919
          UC2844BD1013TR
          DISTI # UC2844BD1013TR          		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin SO N T/R - Tape and Reel (Alt: UC2844BD1013TR)
          RoHS: Compliant
          Min Qty: 2500
          Container: Reel          		Americas - 0
          • 2500:$0.3559
          • 5000:$0.3559
          • 10000:$0.3429
          • 15000:$0.3419
          • 25000:$0.3309
          UC2844BD1013TR
          DISTI # 45AC7918          		STMicroelectronicsCurrent Mode PWM Controller 1A 8-Pin SO N T/R - Product that comes on tape, but is not reeled (Alt: 45AC7918)
          RoHS: Compliant
          Min Qty: 1
          Container: Ammo Pack          		Americas - 0
          • 1:$0.9550
          • 10:$0.8180
          • 25:$0.7580
          • 50:$0.6990
          • 100:$0.6390
          • 250:$0.6050
          • 500:$0.5620
          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: Yes2078
          • 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
          UC2844BD1013TR
          DISTI # 45AC7918          		STMicroelectronicsPWM CONTROLLER, 500KHZ, 15V, SOIC-8,Input Voltage:-,Output Voltage:-,Output Current:1A,Supply Voltage Min:11V,Supply Voltage Max:30V,Controller IC Case Style:SOIC,No. of Pins:8Pins,Frequency:500kHz,Product Range:- , RoHS Compliant: Yes546
          • 1:$0.9550
          • 10:$0.8180
          • 25:$0.7580
          • 50:$0.6990
          • 100:$0.6390
          • 250:$0.6050
          • 500:$0.5620
          • 1000:$0.4590
          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
          UC2844BD1013TR
          DISTI # 511-UC2844BD1013TR          		STMicroelectronicsSwitching Controllers 0.5mA Current Mode
          RoHS: Compliant          		0
          • 1:$0.9100
          • 10:$0.7730
          • 100:$0.5940
          • 500:$0.5250
          • 1000:$0.4140
          • 2500:$0.3680
          • 10000:$0.3540
          UC2844BD1
          DISTI # 511-UC2844BD          		STMicroelectronicsSwitching Controllers 0.5mA Current Mode
          RoHS: Compliant          		0
          • 1:$0.9100
          • 10:$0.7730
          • 100:$0.5940
          • 500:$0.5250
          • 1000:$0.4140
          • 2500:$0.3680
          • 10000:$0.3540
          E-UC2844BD1
          DISTI # 511-E-UC2844BD1          		STMicroelectronicsSwitching Controllers 0.5mA Current Mode
          RoHS: Compliant          		0
            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
              E-UC2844BD1013TR
              DISTI # 511-E-UC2844BD1013TR              		STMicroelectronicsSwitching Controllers 0.5mA Current Mode
              RoHS: Compliant              		0
                UC2844BD1R2GON Semiconductor 
                RoHS: Not Compliant                		136087
                • 1000:$0.3100
                • 500:$0.3300
                • 100:$0.3400
                • 25:$0.3500
                • 1:$0.3800
                UC2844BD1
                DISTI # UC2844BD1                		STMicroelectronicsPMIC,PWM controller,1A,48-500kHz,Channels:1,SO8,Uoper:10÷36V562
                • 3:$0.6936
                • 10:$0.6300
                • 25:$0.5071
                • 100:$0.4298
                • 1000:$0.3775
                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
                UC2844BD1013TR
                DISTI # ICPWM6019                		STMicroelectronicsSMPSSO-8SMD
                RoHS: Compliant                		Stock DE - 0Stock US - 0
                • 2500:$0.3500
                • 5000:$0.2669
                • 10000:$0.2495
                • 15000:$0.2385
                UC2844BD1R2GON SemiconductorINSTOCK20485
                  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
                  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 # XSFP00000078610                  		ON SEMICONDUCTORSwitchingController,Current-mode,1A,275kHzSwitchingFreq-Max, BIPolar,PDSO8
                  RoHS: Compliant                  		10095
                  • 2500:$0.4600
                  • 10095:$0.4182
                  UC2844BD1013TR
                  DISTI # XSLY00000004813                  		STMSO-8
                  RoHS: Compliant                  		23400
                  • 5000:$0.1429
                  • 23400:$0.1333
                  UC2844BD1R2G
                  DISTI # XSLY00000002821                  		ON SemiconductorSO-8
                  RoHS: Compliant                  		3600
                  • 2500:$0.2857
                  • 3600:$0.2667
                  UC2844BD1013TR
                  DISTI # 2806975                  		STMicroelectronicsPWM CONTROLLER, 500KHZ, 15V, SOIC-8
                  RoHS: Compliant                  		122
                  • 1:£0.6820
                  • 50:£0.5970
                  • 100:£0.4580
                  • 250:£0.4320
                  • 500:£0.4050
                  UC2844BD1R2G
                  DISTI # 2318542                  		ON SemiconductorPWM CNTRL, 36V, 250KHZ, 5VREF, 8SOIC
                  RoHS: Compliant                  		3344
                  • 1:£0.4350
                  • 50:£0.3790
                  • 100:£0.2450
                  • 250:£0.2290
                  • 500:£0.2120
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                  Disponibilidad
                  Valores:
                  Available
                  En orden:
                  3500
                  Ingrese la cantidad:
                  El precio actual de UC2844BD1 es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
                  Precio de referencia (USD)
                  Cantidad
                  Precio unitario
                  Ext. Precio
                  1
                  0,43 US$
                  0,43 US$
                  10
                  0,41 US$
                  4,07 US$
                  100
                  0,39 US$
                  38,54 US$
                  500
                  0,36 US$
                  182,00 US$
                  1000
                  0,34 US$
                  342,60 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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