OMO ElectronicOMO Electronic
Expand menu
Hola, regístrateMi cuenta
0 Carro

UC3844BDR2G

UC3844BDR2G
Mfr. #:
UC3844BDR2G
Fabricante:
ON Semiconductor
Descripción:
Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
UC3844BDR2G Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
UC3844BDR2G DatasheetUC3844BDR2G Datasheet (P4-P6)UC3844BDR2G Datasheet (P7-P9)UC3844BDR2G Datasheet (P10-P12)UC3844BDR2G Datasheet (P13-P15)UC3844BDR2G Datasheet (P16-P18)UC3844BDR2G Datasheet (P19)
ECAD Model:
Atributo del producto
Valor de atributo
Fabricante:
EN Semiconductor
Categoria de producto:
Controladores de conmutación
RoHS:
Y
Topología:
Impulsar, Flyback
Número de salidas:
1 Output
Frecuencia de cambio:
500 kHz
Ciclo de trabajo - Máx .:
48 %
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-14
Embalaje:
Carrete
Serie:
UC3844B
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:
0.011923 oz
Tags
UC3844BDR2, UC3844BDR, UC3844BD, UC3844B, UC3844, 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
    L***d
    L***d
    US

    Very good delivery and products are as expected. thumps up!

    2019-05-02
    S***n
    S***n
    RU

    Ordinary leds, 3mm, took just to a pile to be :)

    2019-09-17
Parte # Mfg. Descripción Valores Precio
UC3844BDR2G
DISTI # 29077788		ON SemiconductorCurrent Mode PWM Controller 1A 14-Pin SOIC N T/R
RoHS: Compliant		2500
  • 2500:$0.2280
UC3844BDR2G
DISTI # UC3844BDR2GOSCT-ND		ON SemiconductorIC REG CTRLR PWM CM 14-SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		429In Stock
  • 1000:$0.2416
  • 500:$0.3127
  • 100:$0.3980
  • 10:$0.5330
  • 1:$0.6200
UC3844BDR2G
DISTI # UC3844BDR2GOSTR-ND		ON SemiconductorIC REG CTRLR PWM CM 14-SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 25000:$0.1766
  • 12500:$0.1863
  • 5000:$0.2001
  • 2500:$0.2139
UC3844BDR2G
DISTI # UC3844BDR2G		ON SemiconductorCurrent Mode PWM Controller 1A 14-Pin SOIC T/R (Alt: UC3844BDR2G)
RoHS: Compliant
Min Qty: 2500
Container: Tape and Reel		Europe - 2500
  • 2500:€0.2359
  • 5000:€0.1929
  • 10000:€0.1769
  • 15000:€0.1629
  • 25000:€0.1519
UC3844BDR2G
DISTI # UC3844BDR2G		ON SemiconductorCurrent Mode PWM Controller 1A 14-Pin SOIC T/R - Tape and Reel (Alt: UC3844BDR2G)
RoHS: Compliant
Min Qty: 5000
Container: Reel		Americas - 0
  • 5000:$0.1639
  • 10000:$0.1629
  • 15000:$0.1609
  • 25000:$0.1589
  • 50000:$0.1549
UC3844BDR2G
DISTI # 42K2717		ON SemiconductorIC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC0
  • 1:$0.6600
  • 25:$0.4830
  • 100:$0.3040
  • 250:$0.2940
  • 500:$0.2860
  • 1000:$0.2350
  • 2500:$0.2010
  • 7500:$0.1940
UC3844BDR2G
DISTI # 50AC7422		ON SemiconductorPWM CONT, CURRENT MODE, 52KHZ, SOIC-14,Input Voltage:-,Output Voltage:5V,Output Current:1A,Supply Voltage Min:14V,Supply Voltage Max:36V,Controller IC Case Style:SOIC,No. of Pins:14Pins,Frequency:52kHz,Operating Temperature , RoHS Compliant: Yes378
  • 1:$0.6180
  • 10:$0.5050
  • 25:$0.4460
  • 50:$0.3970
  • 100:$0.3400
  • 250:$0.2990
  • 500:$0.2370
  • 1000:$0.2280
UC3844BDR2G
DISTI # 70341627		ON SemiconductorUC3844BDR2G,PWM Current Mode Controller,1 A,250 kHz,36 V,14-Pin SOIC
RoHS: Compliant		0
  • 20:$0.5600
  • 50:$0.5540
  • 100:$0.5490
  • 200:$0.5380
UC3844BDR2G
DISTI # 863-UC3844BDR2G		ON SemiconductorSwitching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
RoHS: Compliant		2678
  • 1:$0.6100
  • 10:$0.4990
  • 100:$0.3040
  • 1000:$0.2350
  • 2500:$0.2010
  • 10000:$0.1870
  • 25000:$0.1770
UC3844BDG
DISTI # 863-UC3844BDG		ON SemiconductorSwitching Controllers ANA SMPS PWM CNTRL
RoHS: Compliant		174
  • 1:$0.6600
  • 10:$0.5460
  • 100:$0.3530
  • 1000:$0.2820
  • 2500:$0.2380
  • 10000:$0.2290
  • 25000:$0.2210
UC3844BDR2
DISTI # 863-UC3844BDR2		ON SemiconductorSwitching Controllers 52kHz 1A Current PWM
RoHS: Not compliant		0
    UC3844BDR2GON Semiconductor 
    RoHS: Not Compliant    		23189
    • 1000:$0.3100
    • 500:$0.3300
    • 100:$0.3400
    • 25:$0.3500
    • 1:$0.3800
    UC3844BDR2GON SemiconductorUC3844B Series 17 mA 275 kHz High Performance Current Mode Controller - SOIC-14
    RoHS: Compliant    		5000Reel
    • 2500:$0.2250
    • 5000:$0.1900
    UC3844BDR2G
    DISTI # 7866677P    		ON SemiconductorCURRENT MODE CONTROLLER 250KHZ 1A SOIC14, RL600
    • 20:£0.2130
    • 50:£0.1820
    • 100:£0.1490
    • 200:£0.1380
    UC3844BDR2G
    DISTI # 7866677    		ON SemiconductorCURRENT MODE CONTROLLER 250KHZ 1A SOIC14, PK370
    • 10:£0.3680
    • 20:£0.2130
    • 50:£0.1820
    • 100:£0.1490
    • 200:£0.1380
    UC3844BDR2GON SemiconductorINSTOCK1845
      UC3844BDR2GON SemiconductorHigh Performance Current Mode Controllers356
      • 1:$0.3500
      • 100:$0.2700
      • 500:$0.2500
      • 1000:$0.2300
      UC3844BDR2G
      DISTI # 2845221      		ON SemiconductorPWM CONT, CURRENT MODE, 52KHZ, SOIC-14
      RoHS: Compliant      		378
      • 5:$0.8090
      • 50:$0.6930
      • 100:$0.4730
      • 250:$0.3880
      • 500:$0.3180
      • 1000:$0.2940
      • 5000:$0.2770
      • 10000:$0.2730
      UC3844BDR2G
      DISTI # 2845221      		ON SemiconductorPWM CONT, CURRENT MODE, 52KHZ, SOIC-14
      RoHS: Compliant      		382
      • 1:£0.4320
      • 50:£0.3770
      • 100:£0.2300
      • 250:£0.2130
      • 500:£0.1950
      UC3844BDR2G
      DISTI # XSFP00000108798      		ON SEMICONDUCTOR 
      RoHS: Compliant      		6730
      • 2500:$0.3067
      • 6730:$0.2875
      Imagen Parte # Descripción
      LM358ADR

      Mfr.#: LM358ADR

      OMO.#: OMO-LM358ADR

      		 Operational Amplifiers - Op Amps Dual Op Amp
      B1100Q-13-F

      Mfr.#: B1100Q-13-F

      OMO.#: OMO-B1100Q-13-F

      		 Schottky Diodes & Rectifiers Schottky Diode
      L7805CV

      Mfr.#: L7805CV

      OMO.#: OMO-L7805CV

      		 Linear Voltage Regulators 5.0V 1.0A Positive
      NCP1340B5D1R2G

      Mfr.#: NCP1340B5D1R2G

      OMO.#: OMO-NCP1340B5D1R2G

      		 Switching Controllers HV QUASI- RESONANT CONTRO
      MAX233ACWP+G36

      Mfr.#: MAX233ACWP+G36

      OMO.#: OMO-MAX233ACWP-G36

      		 RS-232 Interface IC 5V MultiCh RS-232 Driver/Receiver
      MPX104K305E

      Mfr.#: MPX104K305E

      OMO.#: OMO-MPX104K305E-ILLINOIS-CAPACITOR

      		 FILM CAPACITOR
      LM358ADR

      Mfr.#: LM358ADR

      OMO.#: OMO-LM358ADR-TEXAS-INSTRUMENTS

      		 Operational Amplifiers - Op Amps Dual Op Amp
      L7805CV

      Mfr.#: L7805CV

      OMO.#: OMO-L7805CV-STMICROELECTRONICS

      		 IC REG LINEAR 5V 1.5A TO220AB
      CRCW0805330RFKEAC

      Mfr.#: CRCW0805330RFKEAC

      OMO.#: OMO-CRCW0805330RFKEAC-VISHAY-DALE

      		 D12/CRCW0805-C 100 330R 1% ET1
      B1100Q-13-F

      Mfr.#: B1100Q-13-F

      OMO.#: OMO-B1100Q-13-F-DIODES

      		 DIODE SCHOTTKY 100V 1A SMA
      Disponibilidad
      Valores:
      Available
      En orden:
      1985
      Ingrese la cantidad:
      El precio actual de UC3844BDR2G 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