OMO ElectronicOMO Electronic
Expand menu
Hola, regístrateMi cuenta
0 Carro

UC3843BD1R2G

UC3843BD1R2G
Mfr. #:
UC3843BD1R2G
Fabricante:
ON Semiconductor
Descripción:
Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
UC3843BD1R2G Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
UC3843BD1R2G DatasheetUC3843BD1R2G Datasheet (P4-P6)UC3843BD1R2G Datasheet (P7-P9)UC3843BD1R2G Datasheet (P10-P12)UC3843BD1R2G Datasheet (P13-P15)UC3843BD1R2G Datasheet (P16-P18)UC3843BD1R2G Datasheet (P19-P21)UC3843BD1R2G Datasheet (P22)
ECAD Model:
Atributo del producto
Valor de atributo
Fabricante:
EN Semiconductor
Categoria de producto:
Controladores de conmutación
RoHS:
Y
Topología:
Impulsar, retroceder, avanzar
Número de salidas:
1 Output
Frecuencia de cambio:
500 kHz
Ciclo de trabajo - Máx .:
96 %
Tensión de salida:
4.9 V to 5.1 V
Corriente de salida:
1 A
Temperatura mínima de funcionamiento:
0 C
Temperatura máxima de funcionamiento:
+ 70 C
Estilo de montaje:
SMD / SMT
Paquete / Caja:
SOIC-8
Embalaje:
Carrete
Serie:
UC3843B
Escribe:
Controladores PWM en modo actual
Marca:
EN Semiconductor
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:
0.019048 oz
Tags
UC3843BD1R2G, UC3843BD1R2, UC3843BD1R, UC3843BD1, UC3843BD, UC3843B, 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
    V***n
    V***n
    RO

    ok

    2019-07-25
    A***v
    A***v
    RU

    As in the description 100 pieces. Shipping 80 days.

    2019-05-27
    N***v
    N***v
    RU

    Thank you.

    2019-06-19
***(Formerly Allied Electronics)
UC3843BD1R2G; PWM Current Mode Controller; 1 A; 275 kHz; 30 V; 8-Pin SOIC
***-Wing Technology
UC384*B Boost Flyback Tape & Reel (TR) e3 DC to DC switching controller 50ns 17mA 1.5mm 5.1V
***roFlash
Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
***nell
PWM CTRL, CURRENT MODE, 30V, SOIC-8; Input Voltage: -; Output Voltage: -; Output Current: -; Supply Voltage Min: -; Supply Voltage Max: 30V; Controller IC Case Style: SOIC; No. of Pins: 8Pins; Frequency: 52kHz; Operating Temperature Min: 0°C; Operating Temperature Max: 70°C; Product Range: -; Automotive Qualification Standard: -; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018)
*** Stop Electro
Switching Controller, Current-mode, 1A, 275kHz Switching Freq-Max, BIPolar, PDSO8
***ure Electronics
UC3845B Series 36 V 275 kHz High Performance Current Mode Controller - SOIC-8
***(Formerly Allied Electronics)
UC3845BD1G; PWM Current Mode Controller; 1 A; 500 kHz 8-Pin SOIC
***nell
CURRENT MODE PWM CTRL, SOIC-8; Input Voltage: -; Output Voltage: 13.4V; Output Current: 200mA; Supply Voltage Min: 12V; Supply Voltage Max: 25V; Controller IC Case Style: SOIC; No. of Pins: 8Pins; Frequency: 52kHz; Operating Tem
***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
***ure Electronics
UC3845B Series 36 V 275 kHz High Performance Current Mode Controller - SOIC-8
***(Formerly Allied Electronics)
UC3845BVD1G; PWM Current Mode Controller; 1 A; 250 kHz; 36 V; 8-Pin SOIC
***nell
PWM, CTRL, CURRENT MODE, 500KHZ, 8SOIC; Input Voltage: -; Output Voltage: 13.4V; Output Current: 200mA; Supply Voltage Min: 12V; Supply Voltage Max: 25V; Controller IC Case Style: SOIC; No. of Pins: 8Pins; Frequency: 250kHz; Operating Temperature Min: 0°C; Operating Temperature Max: 70°C; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018); Operating Temperature Range: -40°C to +105°C; Power Dissipation Pd: 702mW; Supply Voltage Range: 12V to 25V
***(Formerly Allied Electronics)
UC2843BD1G; PWM Current Mode Controller; 1 A; 500 kHz; 15 V; 8-Pin SOIC
***ure Electronics
UC2843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8
***roFlash
Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
***nell
ADV PWM CONTROLLER, 2843BD1, SOIC8; Input Voltage: 15V; Output Voltage: 30V; Output Current: 200mA; Supply Voltage Min: 12V; Supply Voltage Max: 25V; Controller IC Case Style: SOIC; No. of Pins: 8Pins; Frequency: 250kHz; Operati
Parte # Mfg. Descripción Valores Precio
UC3843BD1R2G
DISTI # V72:2272_07297580		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin SOIC N T/R
RoHS: Compliant		5000
  • 3000:$0.1441
  • 1000:$0.1943
  • 500:$0.2819
  • 250:$0.2884
  • 100:$0.2887
  • 25:$0.4509
  • 10:$0.4519
  • 1:$0.5390
UC3843BD1R2G
DISTI # UC3843BD1R2GOSCT-ND		ON SemiconductorIC REG CTRLR FLYBACK 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		2148In Stock
  • 1000:$0.2573
  • 500:$0.3283
  • 100:$0.4136
  • 10:$0.5490
  • 1:$0.6400
UC3843BD1R2G
DISTI # UC3843BD1R2GOSDKR-ND		ON SemiconductorIC REG CTRLR FLYBACK 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		2148In Stock
  • 1000:$0.2573
  • 500:$0.3283
  • 100:$0.4136
  • 10:$0.5490
  • 1:$0.6400
UC3843BD1R2G
DISTI # UC3843BD1R2GOSTR-ND		ON SemiconductorIC REG CTRLR FLYBACK 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		On Order
  • 25000:$0.1918
  • 12500:$0.2015
  • 5000:$0.2153
  • 2500:$0.2291
UC3843BD1R2G
DISTI # 30740267		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin SOIC N T/R
RoHS: Compliant		5000
  • 3000:$0.1441
  • 1000:$0.1943
  • 500:$0.2819
  • 250:$0.2884
  • 100:$0.2887
  • 42:$0.4509
UC3843BD1R2G
DISTI # 26562284		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin SOIC N T/R
RoHS: Compliant		2500
  • 2500:$0.1600
UC3843BD1R2G
DISTI # UC3843BD1R2G		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC3843BD1R2G)
RoHS: Compliant
Min Qty: 2500
Container: Tape and Reel		Europe - 49794
  • 2500:€0.1719
  • 5000:€0.1719
  • 10000:€0.1599
  • 15000:€0.1589
  • 25000:€0.1529
UC3843BD1R2G
DISTI # UC3843BD1R2G		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC3843BD1R2G)
RoHS: Compliant
Min Qty: 2500
Container: Tape and Reel		Asia - 12500
    UC3843BD1R2G
    DISTI # UC3843BD1R2G    		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin SOIC N T/R - Tape and Reel (Alt: UC3843BD1R2G)
    RoHS: Compliant
    Min Qty: 2500
    Container: Reel    		Americas - 0
    • 2500:$0.1639
    • 5000:$0.1629
    • 10000:$0.1609
    • 15000:$0.1589
    • 25000:$0.1549
    UC3843BD1R2G
    DISTI # 81Y7479    		ON SemiconductorPWM CTRL, CURRENT MODE, 30V, SOIC-8,Input Voltage:-,Output Voltage:-,Output Current:-,Supply Voltage Min:-,Supply Voltage Max:30V,Controller IC Case Style:SOIC,No. of Pins:8Pins,Frequency:52kHz,Operating Temperature Min:0°C, , RoHS Compliant: Yes2452
    • 1:$0.6100
    • 10:$0.4990
    • 25:$0.4340
    • 50:$0.3690
    • 100:$0.3040
    • 250:$0.2810
    • 500:$0.2580
    • 1000:$0.2350
    UC3843BD1R2G
    DISTI # 45J2380    		ON SemiconductorIC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,8PIN,PLASTIC , ROHS COMPLIANT: YES0
    • 1:$0.6740
    • 25:$0.4970
    • 100:$0.3180
    • 250:$0.3080
    • 500:$0.3000
    • 1000:$0.2490
    • 2500:$0.2150
    • 7500:$0.2080
    UC3843BD1R2G
    DISTI # 70467773    		ON SemiconductorUC3843BD1R2G,PWM Current Mode Controller,1 A,275 kHz,30 V,8-Pin SOIC
    RoHS: Compliant    		0
    • 50:$0.5600
    • 100:$0.5540
    • 250:$0.5490
    • 500:$0.5380
    UC3843BD1R2G
    DISTI # 863-UC3843BD1R2G    		ON SemiconductorSwitching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
    RoHS: Compliant    		8566
    • 1:$0.6100
    • 10:$0.4990
    • 100:$0.3040
    • 1000:$0.2350
    • 2500:$0.2010
    • 10000:$0.1870
    • 25000:$0.1770
    UC3843BD1G
    DISTI # 863-UC3843BD1G    		ON SemiconductorSwitching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
    RoHS: Compliant    		5285
    • 1:$0.5800
    • 10:$0.4810
    • 100:$0.2940
    • 1000:$0.2270
    • 2500:$0.1940
    • 10000:$0.1800
    • 25000:$0.1710
    UC3843BD1R2
    DISTI # 863-UC3843BD1R2    		ON SemiconductorSwitching Controllers 52kHz 1A Current PWM
    RoHS: Not compliant    		0
      UC3843BD1R2GON Semiconductor 
      RoHS: Not Compliant      		187582
      • 1000:$0.3100
      • 500:$0.3300
      • 100:$0.3400
      • 25:$0.3500
      • 1:$0.3800
      UC3843BD1R2GON SemiconductorUC3843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8
      RoHS: Compliant      		12500Reel
      • 7500:$0.1748
      • 12500:$0.1672
      • 17500:$0.1642
      • 22500:$0.1611
      • 99999:$0.1581
      UC3843BD1R2G
      DISTI # 8084012P      		ON SemiconductorUC3843BD1R2GANA SMPS PWM CONTROLLER, RL3100
      • 125:£0.1300
      UC3843BD1R2G
      DISTI # 8084012      		ON SemiconductorUC3843BD1R2GANA SMPS PWM CONTROLLER, PK175
      • 25:£0.1330
      • 125:£0.1300
      UC3843BD1R2G
      DISTI # UC3843BD1R2G      		ON SemiconductorPMIC,PWM controller,1A,48-500kHz,Channels:1,SO8,flyback2500
      • 2500:$0.1400
      • 5000:$0.1300
      UC3843BD1R2G
      DISTI # 2534257      		ON SemiconductorPWM CTRL, CURRENT MODE, 30V, SOIC-8
      RoHS: Compliant      		2511
      • 1:£0.4360
      • 50:£0.3810
      • 100:£0.2320
      • 250:£0.2150
      • 500:£0.1970
      UC3843BD1R2G
      DISTI # 2534257      		ON SemiconductorPWM CTRL, CURRENT MODE, 30V, SOIC-8
      RoHS: Compliant      		2452
      • 1:$0.9650
      • 10:$0.7900
      • 100:$0.4810
      • 1000:$0.3720
      • 2500:$0.3190
      • 10000:$0.2970
      • 25000:$0.2810
      • 50000:$0.2750
      UC3843BD1R2G
      DISTI # XSFP00000078615      		ON SEMICONDUCTORSwitchingController,Current-mode,1A,500kHzSwitchingFreq-Max, BIPolar,PDSO8
      RoHS: Compliant      		8412
      • 2500:$0.3580
      • 8412:$0.3255
      UC3843BD1R2G
      DISTI # C1S541900133288      		ON SemiconductorCurrent Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R
      RoHS: Compliant      		2500
      • 2500:$0.2730
      UC3843BD1R2G
      DISTI # C1S541900513059      		ON SemiconductorCurrent Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R
      RoHS: Compliant      		5000
      • 250:$0.2881
      • 100:$0.2884
      • 25:$0.4499
      • 10:$0.4509
      Imagen Parte # Descripción
      LM358DR

      Mfr.#: LM358DR

      OMO.#: OMO-LM358DR

      		 Operational Amplifiers - Op Amps Dual Op Amp
      LM358AWDT

      Mfr.#: LM358AWDT

      OMO.#: OMO-LM358AWDT

      		 Operational Amplifiers - Op Amps Low power dual operational amplifiers
      UCC27424DR

      Mfr.#: UCC27424DR

      OMO.#: OMO-UCC27424DR

      		 Gate Drivers DUAL 4A MOSFET DRIVER
      TJA1050T/CM,118

      Mfr.#: TJA1050T/CM,118

      OMO.#: OMO-TJA1050T-CM-118

      		 CAN Interface IC TJA1050T/SO8//CM/REEL 13 Q1 NDP
      2SA1576U3T106S

      Mfr.#: 2SA1576U3T106S

      OMO.#: OMO-2SA1576U3T106S

      		 Bipolar Transistors - BJT PNP -50V -0.15A 0.2W SOT-323; SC-70; UMT3
      2SC2412KT146R

      Mfr.#: 2SC2412KT146R

      OMO.#: OMO-2SC2412KT146R

      		 Bipolar Transistors - BJT NPN 50V 0.15A
      FOD3180SD

      Mfr.#: FOD3180SD

      OMO.#: OMO-FOD3180SD

      		 MOSFET Output Optocouplers 2A IGBT/FET GTE DRV OPTOCOUPLER
      BAT54SHMFHT116

      Mfr.#: BAT54SHMFHT116

      OMO.#: OMO-BAT54SHMFHT116

      		 Schottky Diodes & Rectifiers 30V Vr 0.2A Io SBD SOT-23 0.1A
      UC3843BN

      Mfr.#: UC3843BN

      OMO.#: OMO-UC3843BN

      		 Switching Controllers 0.5mA Current Mode
      LM358AWDT

      Mfr.#: LM358AWDT

      OMO.#: OMO-LM358AWDT-STMICROELECTRONICS

      		 Operational Amplifiers - Op Amps Low power dual operational amplifiers
      Disponibilidad
      Valores:
      Available
      En orden:
      1987
      Ingrese la cantidad:
      El precio actual de UC3843BD1R2G 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
      0,63 US$
      0,63 US$
      10
      0,52 US$
      5,23 US$
      100
      0,32 US$
      31,80 US$
      1000
      0,25 US$
      246,00 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.
      Empezar con
      Top