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UC3845N

UC3845N
Mfr. #:
UC3845N
Descripción:
Switching Controllers Current Mode PWM
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
UC3845N Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
UC3845N más información UC3845N Product Details
Atributo del producto
Valor de atributo
Fabricante
Fairchild Semiconductor
categoria de producto
PMIC - Reguladores de voltaje - Controladores de conmutación CC CC
Serie
UC3845
embalaje
Tubo
Unidad de peso
0.018646 oz
Estilo de montaje
A través del orificio
Paquete-Estuche
PDIP-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-DIP
Número de salidas
1
Topología
Impulsar, Flyback
Suministro de voltaje Vcc-Vdd
7.6 V ~ 30 V
Conmutación de frecuencia
Up to 500kHz
Funciones de control
Control de frecuencia
Configuración de salida
Positivo
Fases de salida
1
Ciclo de trabajo máximo
50 %
Rectificador sincrónico
Yes
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
Corriente de salida
1000 mA
Frecuencia de cambio
450 kHz
Otoño
50 ns
Hora de levantarse
50 ns
Tags
UC3845N, 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
***as Instruments
Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 0C to 70C 8-PDIP 0 to 70
***p One Stop Global
Current Mode PWM Controller 200mA 500kHz 8-Pin PDIP Tube
***i-Key
IC REG CTRLR MULT TOPOLOGY 8DIP
***ser
PWM Power Supply Controllers Current Mode PWM
***ark
Current Mode Pwm Controller, 25V, 8-Dip; Input Voltage:25V; Output Voltage:13.5V; Output Current:1A; Supply Voltage Min:12V; Supply Voltage Max:25V; Controller Ic Case Style:dip; No. Of Pins:8Pins; Frequency:450Khz; Product Range:- Rohs Compliant: Yes
Parte # Descripción Valores Precio
UC3845N
DISTI # V39:1801_07428644		Current Mode PWM Controller 1A 8-Pin PDIP Tube
RoHS: Compliant		236
  • 10000:$0.6001
  • 2500:$0.6222
  • 1000:$0.6654
  • 500:$0.8413
  • 100:$0.9529
  • 10:$1.2222
  • 1:$1.4027
UC3845N
DISTI # 296-11620-5-ND		IC REG CTRLR MULT TOPOLOGY 8DIP
RoHS: Compliant
Min Qty: 1
Container: Tube		3557In Stock
  • 5000:$0.6318
  • 2500:$0.6650
  • 1000:$0.7125
  • 500:$0.9025
  • 100:$1.0925
  • 50:$1.3300
  • 10:$1.4010
  • 1:$1.5700
UC3845N
DISTI # UC3845NOS-ND		IC REG CTRLR BOOST/FLYBACK 8DIP
RoHS: Not compliant
Min Qty: 1000
Container: Tube		Limited Supply - Call
    UC3845NG
    DISTI # UC3845NGOS-ND    		IC REG CTRLR BOOST/FLYBACK 8DIP
    RoHS: Compliant
    Min Qty: 850
    Container: Tube    		Limited Supply - Call
      UC3845NG4
      DISTI # UC3845NG4-ND      		IC REG CTRLR MULT TOPOLOGY 8DIP
      RoHS: Compliant
      Min Qty: 550
      Container: Tube      		Temporarily Out of Stock
      • 550:$0.9025
      UC3845N
      DISTI # 25734636      		Current Mode PWM Controller 1A 8-Pin PDIP Tube
      RoHS: Compliant      		236
      • 100:$0.9529
      • 11:$1.2222
      UC3845N
      DISTI # UC3845N      		Current Mode PWM Controller 1A 8-Pin PDIP Tube (Alt: UC3845N)
      RoHS: Compliant
      Min Qty: 50
      Container: Tube      		Europe - 1940
      • 50:€0.6449
      • 100:€0.6429
      • 200:€0.6349
      • 300:€0.6279
      • 500:€0.6269
      UC3845N
      DISTI # UC3845N      		Current Mode PWM Controller 1A 8-Pin PDIP Tube - Rail/Tube (Alt: UC3845N)
      RoHS: Compliant
      Min Qty: 1
      Container: Tube      		Americas - 263
      • 1:$1.3599
      • 10:$1.1909
      • 25:$1.1879
      • 50:$1.1849
      • 100:$0.9149
      • 500:$0.8749
      • 1000:$0.6909
      UC3845N
      DISTI # UC3845N      		Current Mode PWM Controller 1A 8-Pin PDIP Tube (Alt: UC3845N)
      RoHS: Compliant
      Min Qty: 900
      Container: Tube      		Asia - 0
        UC3845NG4
        DISTI # UC3845NG4        		Current Mode PWM Controller 1A 8-Pin PDIP Tube - Rail/Tube (Alt: UC3845NG4)
        RoHS: Compliant
        Min Qty: 550
        Container: Tube        		Americas - 0
        • 550:$0.6889
        • 650:$0.6559
        • 1200:$0.6339
        • 2750:$0.6119
        • 5500:$0.5949
        UC3845N
        DISTI # 35K5056        		CURRENT MODE PWM CONTROLLER, 25V, 8-DIP,Input Voltage:25V,Output Voltage:13.5V,Output Current:1A,Supply Voltage Min:12V,Supply Voltage Max:25V,Controller IC Case Style:DIP,No. of Pins:8Pins,Frequency:450kHz,Product Range:- , RoHS Compliant: Yes493
        • 1:$1.5600
        • 10:$1.3300
        • 100:$1.0300
        • 500:$0.9030
        • 1000:$0.7130
        • 2500:$0.6320
        • 10000:$0.6080
        UC3845N
        DISTI # 67T1573        		IC, CONTROLLER, PWM,Input Voltage:25V,Output Voltage:13.5V,Output Current:1A,Supply Voltage Min:12V,Supply Voltage Max:25V,Controller IC Case Style:DIP,No. of Pins:8Pins,Frequency:450kHz,Operating Temperature Min:0°C,, RoHS Compliant: Yes0
        • 1:$1.5600
        • 10:$1.3300
        • 100:$1.0300
        • 500:$0.9030
        • 1000:$0.7130
        • 2500:$0.6320
        • 10000:$0.6080
        UC3845NCurrent-Mode PWM Controller5900
        • 1000:$0.5400
        • 750:$0.6000
        • 500:$0.7600
        • 250:$0.9300
        • 100:$1.0000
        • 25:$1.1700
        • 10:$1.2700
        • 1:$1.4200
        UC3845N
        DISTI # 595-UC3845N        		Switching Controllers Current Mode PWM
        RoHS: Compliant        		2497
        • 1:$1.5600
        • 10:$1.3300
        • 100:$1.0300
        • 500:$0.9030
        • 1000:$0.7130
        • 2500:$0.6320
        • 10000:$0.6080
        UC3845NG4
        DISTI # 595-UC3845NG4        		Switching Controllers Current-Mode PWM Controller
        RoHS: Compliant        		0
        • 550:$0.9030
        • 1000:$0.7130
        • 2500:$0.6320
        • 10000:$0.6080
        UC3845N
        DISTI # 511-UC3845N        		Switching Controllers
        RoHS: Not compliant        		0
          UC3845N
          DISTI # 863-UC3845N          		Switching Controllers 52kHz 1A Current PWM
          RoHS: Not compliant          		0
            UC3845NG
            DISTI # 863-UC3845NG            		Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
            RoHS: Compliant            		0
              UC3845N 
              RoHS: Not Compliant              		11
              • 1000:$0.1600
              • 500:$0.1700
              • 100:$0.1800
              • 25:$0.1900
              • 1:$0.2000
              UC3845NSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8
              RoHS: Not Compliant              		32
              • 1000:$0.7100
              • 500:$0.7400
              • 100:$0.7700
              • 25:$0.8100
              • 1:$0.8700
              UC3845NSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDIP8
              RoHS: Compliant              		286
              • 1000:$0.7100
              • 500:$0.7400
              • 100:$0.7700
              • 25:$0.8100
              • 1:$0.8700
              UC3845NSwithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP36
              • 8:$0.5100
              • 1:$0.6800
              UC3845NSwithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP4
              • 1:$0.8500
              UC3845NSwithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP90
              • 70:$0.5250
              • 15:$0.8750
              • 1:$1.7500
              UC3845NSwithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP47
              • 15:$0.8750
              • 4:$1.4000
              • 1:$1.7500
              UC3845NSwithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP72
              • 59:$0.7800
              • 17:$1.3000
              • 1:$2.0800
              UC3845N 5
                UC3845N 125
                  UC3845N
                  DISTI # 6608089P                  		CURRENT MODE PWM CONTROLLER 1A 8-PIN, TU495
                  • 25:£0.9680
                  UC3845N
                  DISTI # 6608089                  		CURRENT MODE PWM CONTROLLER 1A 8-PIN, PK215
                  • 5:£1.2140
                  • 25:£0.9680
                  UC3845N
                  DISTI # UC3845N                  		PMIC,PWM controller,1A,47-500kHz,Channels:1,DIP8,flyback21
                  • 1:$1.3100
                  • 5:$1.1900
                  • 25:$0.9780
                  • 100:$0.8400
                  UC3845N 
                  RoHS: Compliant                  		Europe - 140
                    UC3845BN
                    DISTI # UC3845N                    		Current-PWM 1A 8,2-30V 500kHz DIP8
                    RoHS: Compliant                    		1925
                    • 25:€0.2840
                    • 100:€0.1940
                    • 200:€0.1640
                    • 500:€0.1570
                    UC3845NINSTOCK152610
                      UC3845NINSTOCK1399
                        UC3845N
                        DISTI # 1652444                        		IC, CONTROLLER, PWM
                        RoHS: Compliant                        		4744
                        • 1:$2.4700
                        • 10:$2.1000
                        • 100:$1.6300
                        • 500:$1.4300
                        • 1000:$1.1300
                        • 2500:$1.0000
                        • 10000:$0.9620
                        UC3845NG4
                        DISTI # 1234756                        		PWM CONTROLLER CURRENT MODE, PDIP8
                        RoHS: Compliant                        		0
                        • 1:$2.3900
                        • 10:$2.0400
                        • 100:$1.5800
                        • 500:$1.3900
                        • 1000:$1.1000
                        • 2500:$0.9680
                        • 10000:$0.9310
                        UC3845N
                        DISTI # 1652444                        		IC, CONTROLLER, PWM
                        RoHS: Compliant                        		5251
                        • 1:£1.1500
                        • 25:£1.0100
                        • 50:£0.8950
                        • 100:£0.7800
                        • 250:£0.7320
                        UC3845N
                        DISTI # C1S746201342391                        		Current Mode PWM Controller 200mA 500kHz 8-Pin PDIP Tube
                        RoHS: Compliant                        		410
                        • 100:$0.9529
                        • 10:$1.2222
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                        Disponibilidad
                        Valores:
                        Available
                        En orden:
                        5000
                        Ingrese la cantidad:
                        El precio actual de UC3845N es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
                        Precio de referencia (USD)
                        Cantidad
                        Precio unitario
                        Ext. Precio
                        1
                        0,24 US$
                        0,24 US$
                        10
                        0,23 US$
                        2,28 US$
                        100
                        0,22 US$
                        21,60 US$
                        500
                        0,20 US$
                        102,00 US$
                        1000
                        0,19 US$
                        192,00 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.
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