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UC3845BD1G

UC3845BD1G
Mfr. #:
UC3845BD1G
Fabricante:
ON Semiconductor
Descripción:
Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
UC3845BD1G 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 - Reguladores de voltaje - Controladores de conmutación CC CC
Serie
UC3845B
embalaje
Embalaje alternativo de tubo
Unidad de peso
0.019048 oz
Estilo de montaje
SMD / SMT
Paquete-Estuche
SOIC-8
Temperatura de funcionamiento
0°C ~ 70°C (TA)
Tipo de salida
Controlador de transistor
Función
Step-Up, Step-Up / Step-Down
Paquete de dispositivo de proveedor
8-SOIC
Número de salidas
1
Topología
Impulsar, Flyback
Suministro de voltaje Vcc-Vdd
7.6 V ~ 30 V
Conmutación de frecuencia
52kHz
Funciones de control
Control de frecuencia
Configuración de salida
Positivo o Negativo, Capaz de Aislamiento
Fases de salida
1
Ciclo de trabajo máximo
48 %
Rectificador sincrónico
No
Sincronización de reloj
No
Interfaces en serie
-
Temperatura máxima de funcionamiento
+ 70 C
Temperatura mínima de funcionamiento
0 C
Voltaje de suministro de funcionamiento
30 V
Tensión de salida
4.9 V to 5.1 V
Corriente de salida
1000 mA
Frecuencia de cambio
500 kHz
Otoño
50 ns
Hora de levantarse
50 ns
Tags
UC3845BD1, UC3845BD, UC3845B, UC3845, 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
***ure Electronics
UC3845B Series 36 V 275 kHz High Performance Current Mode Controller - SOIC-8
***ied Electronics & Automation
UC3845BD1G; PWM Current Mode Controller; 1 A; 500 kHz 8-Pin SOIC
***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
UC3845BD1G
DISTI # V99:2348_07323050		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin SOIC N Tube
RoHS: Compliant		78
  • 1000:$0.1976
  • 500:$0.2421
  • 100:$0.2549
  • 10:$0.3471
  • 1:$0.4233
UC3845BD1G
DISTI # UC3845BD1GOS-ND		ON SemiconductorIC REG CTRLR BOOST/FLYBACK 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Tube		2270In Stock
  • 1078:$0.2207
  • 588:$0.2856
  • 196:$0.3634
  • 98:$0.4543
  • 1:$0.5700
UC3845BD1G
DISTI # 26622605		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin SOIC N Tube
RoHS: Compliant		35672
  • 4000:$0.1646
  • 2548:$0.1649
UC3845BD1G
DISTI # 30346902		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin SOIC N Tube
RoHS: Compliant		831
  • 58:$0.1739
UC3845BD1G
DISTI # UC3845BD1G		ON SemiconductorCurrent Mode PWM Controller 1A 8-Pin SOIC N Rail - Rail/Tube (Alt: UC3845BD1G)
RoHS: Compliant
Min Qty: 1
Container: Tube		Americas - 2370
  • 1:$0.3029
  • 10:$0.2629
  • 25:$0.2619
  • 50:$0.2619
  • 100:$0.2579
  • 500:$0.2569
  • 1000:$0.1979
UC3845BD1G.
DISTI # 30AC2254		ON SemiconductorANA SMPS PWM CONTROLLER , ROHS COMPLIANT: YES2370
  • 1:$0.6110
  • 10:$0.5050
  • 100:$0.3140
  • 500:$0.2800
  • 1000:$0.2450
  • 5000:$0.2120
  • 10000:$0.1980
UC3845BD1G
DISTI # 70100730		ON SemiconductorIC REG CTRLR PWM CM 8-SOIC
RoHS: Compliant		0
  • 20:$0.6810
  • 40:$0.6740
  • 80:$0.6670
  • 1000:$0.6600
  • 2500:$0.6540
UC3845BD1GON Semiconductor 
RoHS: Not Compliant		14791
  • 1000:$0.2100
  • 500:$0.2200
  • 100:$0.2300
  • 25:$0.2400
  • 1:$0.2500
UC3845BD1
DISTI # 511-UC3845BD1		STMicroelectronicsSwitching Controllers PWM CONTROLLER
RoHS: Compliant		1800
  • 1:$0.9200
  • 10:$0.7840
  • 100:$0.6030
  • 500:$0.5330
  • 1000:$0.4200
  • 2500:$0.3730
  • 10000:$0.3590
UC3845BD1G
DISTI # 863-UC3845BD1G		ON SemiconductorSwitching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
RoHS: Compliant		3311
  • 1:$0.5700
  • 10:$0.4690
  • 100:$0.2860
  • 1000:$0.2210
  • 2500:$0.1890
  • 10000:$0.1760
  • 25000:$0.1670
UC3845BD1
DISTI # 863-UC3845BD1		ON SemiconductorSwitching Controllers 52kHz 1A Current PWM
RoHS: Not compliant		0
    UC3845BD1GON SemiconductorUC3845B Series 36 V 275 kHz High Performance Current Mode Controller - SOIC-8
    RoHS: Compliant    		472Tube
    • 100:$0.2450
    • 500:$0.1930
    • 1000:$0.1880
    • 2000:$0.1830
    • 3000:$0.1810
    UC3845BD1G
    DISTI # 6899966    		ON SemiconductorPWM CONTROLLER CURRENT MODE 52KHZ SOIC8, PK1348
    • 2:£1.0000
    • 40:£0.2800
    • 80:£0.2250
    • 100:£0.1700
    • 500:£0.1650
    UC3845BD1G
    DISTI # 2534324    		ON SemiconductorCURRENT MODE PWM CTRL, SOIC-8
    RoHS: Compliant    		596
    • 1:$0.9020
    • 10:$0.7430
    • 100:$0.4530
    • 1000:$0.3500
    • 2500:$0.3000
    • 10000:$0.2790
    • 25000:$0.2650
    • 50000:$0.2590
    UC3845BD1G
    DISTI # C1S541900428140    		ON SemiconductorCurrent Mode PWM Controller 1A 500kHz 8-Pin SOIC N Tube
    RoHS: Compliant    		78
    • 10:$0.3471
    UC3845BD1G
    DISTI # 2534324    		ON SemiconductorCURRENT MODE PWM CTRL, SOIC-8
    RoHS: Compliant    		881
    • 1:£0.4150
    • 50:£0.3560
    • 100:£0.2200
    • 250:£0.2030
    • 500:£0.1870
    UC3845BD1G
    DISTI # XSFP00000116564    		ON SEMICONDUCTORSwitching Controller,Current-mode,1A,275kHzSwitching Freq-Max, BIPolar,PDSO8
    RoHS: Compliant    		896
    • 588:$0.2667
    • 896:$0.2500
    Imagen Parte # Descripción
    UC3844AD8

    Mfr.#: UC3844AD8

    OMO.#: OMO-UC3844AD8

    		 Switching Controllers Current Mode
    UC3844AD

    Mfr.#: UC3844AD

    OMO.#: OMO-UC3844AD

    		 Switching Controllers Current Mode
    UC3844AD8G4

    Mfr.#: UC3844AD8G4

    OMO.#: OMO-UC3844AD8G4

    		 Switching Controllers Current-Mode PWM Controller
    UC3842D013TR

    Mfr.#: UC3842D013TR

    OMO.#: OMO-UC3842D013TR-1190

    		 Nuevo y original
    UC3842BL-D08-T

    Mfr.#: UC3842BL-D08-T

    OMO.#: OMO-UC3842BL-D08-T-1190

    		 Nuevo y original
    UC3843A

    Mfr.#: UC3843A

    OMO.#: OMO-UC3843A-1190

    		 Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 14 Pin, Plastic, SOP
    UC3844CN

    Mfr.#: UC3844CN

    OMO.#: OMO-UC3844CN-1190

    		 Nuevo y original
    UC3845DG

    Mfr.#: UC3845DG

    OMO.#: OMO-UC3845DG-1190

    		 Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
    UC3844AD8

    Mfr.#: UC3844AD8

    OMO.#: OMO-UC3844AD8-TEXAS-INSTRUMENTS

    		 Switching Controllers Current Mode
    UC3844BVNG

    Mfr.#: UC3844BVNG

    OMO.#: OMO-UC3844BVNG-ON-SEMICONDUCTOR

    		 Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
    Disponibilidad
    Valores:
    Available
    En orden:
    3500
    Ingrese la cantidad:
    El precio actual de UC3845BD1G 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
    0,23 US$
    0,23 US$
    10
    0,22 US$
    2,16 US$
    100
    0,20 US$
    20,41 US$
    500
    0,19 US$
    96,40 US$
    1000
    0,18 US$
    181,40 US$
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