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L4978D

L4978D
Mfr. #:
L4978D
Fabricante:
STMicroelectronics
Descripción:
IC REG BUCK ADJUSTABLE 2A 16SOIC
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
L4978D Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
L4978D más información L4978D Product Details
Atributo del producto
Valor de atributo
Fabricante
STMicroelectronics
categoria de producto
PMIC - Reguladores de voltaje - Reguladores de conmutación CC CC
Serie
L4978
Escribe
Step-Down
embalaje
Embalaje alternativo de tubo
Unidad de peso
0.007079 oz
Estilo de montaje
SMD / SMT
Paquete-Estuche
SO-16
Temperatura de funcionamiento
-40°C ~ 150°C (TJ)
Tipo de montaje
Montaje superficial
Tipo de salida
Ajustable
Función
Step-Down
Paquete de dispositivo de proveedor
16-SO W
Número de salidas
1
Topología
Dólar
Conmutación de frecuencia
100kHz ~ 300kHz
Salida de corriente
2A
Configuración de salida
Positivo
Voltaje-Salida-Mínimo-Fijo
3.3V
Voltaje-Salida-Máx.
50V
Rectificador sincrónico
No
Voltaje-Entrada-Mín.
8V
Voltaje-Entrada-Máx.
55V
Tensión de salida
3.3 V to 50 V
Voltaje de entrada-MAX
55 V
Corriente de salida
2 A
Frecuencia de cambio
300 kHz
Tags
L4978D, L4978, L497, L49
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
Parte # Mfg. Descripción Valores Precio
L4978D
DISTI # V36:1790_06548047		STMicroelectronicsConv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W Tube
RoHS: Compliant		424
  • 9800:$1.5270
  • 4900:$1.5819
  • 2450:$1.6379
  • 1225:$1.6520
L4978D013TR
DISTI # V72:2272_17703593		STMicroelectronicsConv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W T/R
RoHS: Compliant		333
  • 250:$2.0250
  • 100:$2.1040
  • 25:$2.3920
  • 10:$2.3990
  • 1:$2.7330
L4978D
DISTI # V79:2366_17781629		STMicroelectronicsConv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W Tube
RoHS: Compliant		84
  • 9800:$1.5270
  • 4900:$1.5819
  • 2450:$1.6379
  • 1225:$1.6520
L4978D013TR
DISTI # 497-4559-1-ND		STMicroelectronicsIC REG BUCK ADJ 2A 16SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		2798In Stock
  • 500:$2.0740
  • 100:$2.4363
  • 10:$2.9740
  • 1:$3.3100
L4978D013TR
DISTI # 497-4559-6-ND		STMicroelectronicsIC REG BUCK ADJ 2A 16SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		2798In Stock
  • 500:$2.0740
  • 100:$2.4363
  • 10:$2.9740
  • 1:$3.3100
L4978D013TR
DISTI # 497-4559-2-ND		STMicroelectronicsIC REG BUCK ADJ 2A 16SOIC
RoHS: Compliant
Min Qty: 1000
Container: Tape & Reel (TR)		2000In Stock
  • 5000:$1.5526
  • 2000:$1.6133
  • 1000:$1.6982
L4978D
DISTI # 497-5794-5-ND		STMicroelectronicsIC REG BUCK ADJ 2A 16SOIC
RoHS: Compliant
Min Qty: 1
Container: Tube		237In Stock
  • 1029:$1.6982
  • 539:$2.0136
  • 147:$2.3654
  • 49:$2.7292
  • 1:$3.2100
E-L4978D
DISTI # E-L4978D-ND		STMicroelectronicsIC REG BUCK ADJ 2A 16SOIC
RoHS: Compliant
Min Qty: 1225
Container: Tube		Limited Supply - Call
    L4978D
    DISTI # 25666707    		STMicroelectronicsConv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W Tube
    RoHS: Compliant    		424
    • 424:$1.6520
    L4978D013TR
    DISTI # 25929658    		STMicroelectronicsConv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W T/R
    RoHS: Compliant    		333
    • 250:$2.0250
    • 100:$2.1040
    • 25:$2.3920
    • 10:$2.3990
    • 5:$2.7330
    L4978D
    DISTI # 26113291    		STMicroelectronicsConv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W Tube
    RoHS: Compliant    		84
    • 5:$1.6520
    L4978D
    DISTI # 30592766    		STMicroelectronicsConv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W Tube
    RoHS: Compliant    		24
    • 10:$2.3588
    • 8:$3.4808
    L4978D
    DISTI # L4978D    		STMicroelectronicsConv DC-DC Single Step Down 8V to 55V 16-Pin SO W (Alt: L4978D)
    RoHS: Compliant
    Min Qty: 49    		Europe - 49
    • 1:€2.7600
    • 10:€2.1500
    • 25:€2.1200
    • 50:€2.0900
    • 100:€2.0200
    • 250:€1.8400
    • 500:€1.7400
    L4978D
    DISTI # L4978D    		STMicroelectronicsConv DC-DC Single Step Down 8V to 55V 16-Pin SO W - Rail/Tube (Alt: L4978D)
    RoHS: Not Compliant
    Min Qty: 1225
    Container: Tube    		Americas - 0
    • 1225:$1.7900
    • 2450:$1.6900
    • 4900:$1.5900
    • 7350:$1.4900
    • 12250:$1.4900
    L4978D013TR
    DISTI # L4978D013TR    		STMicroelectronicsConv DC-DC Single Step Down 8V to 55V 16-Pin SO W T/R (Alt: L4978D013TR)
    RoHS: Compliant
    Min Qty: 1000
    Container: Tape and Reel    		Europe - 0
    • 1000:€1.4400
    • 2000:€1.4300
    • 3000:€1.4100
    L4978D013TR
    DISTI # L4978D013TR    		STMicroelectronicsConv DC-DC Single Step Down 8V to 55V 16-Pin SO W T/R - Tape and Reel (Alt: L4978D013TR)
    RoHS: Not Compliant
    Min Qty: 1000
    Container: Reel    		Americas - 0
    • 1000:$1.7900
    • 2000:$1.6900
    • 4000:$1.5900
    • 6000:$1.4900
    • 10000:$1.4900
    L4978D
    DISTI # 25M9043    		STMicroelectronicsDC-DC Switching Buck (Step Down) Regulator, Adjustable, 8V-55Vin, 3.3V-50Vout, 2Aout, SOIC-16 , RoHS Compliant: Yes297
    • 1:$3.2200
    • 10:$2.7300
    • 25:$2.6100
    • 50:$2.4900
    • 100:$2.3700
    • 250:$2.2500
    • 500:$2.0200
    • 1000:$1.7000
    L4978D
    DISTI # 511-L4978D    		STMicroelectronicsSwitching Voltage Regulators 3.3 to 50V Step-Down
    RoHS: Compliant    		829
    • 1:$3.2200
    • 10:$2.7300
    • 100:$2.3700
    • 250:$2.2500
    • 500:$2.0200
    L4978D013TR
    DISTI # 511-L4978D013TR    		STMicroelectronicsSwitching Voltage Regulators 3.3 to 50V Step-Down
    RoHS: Compliant    		2162
    • 1:$3.2200
    • 10:$2.7300
    • 100:$2.3700
    • 250:$2.2500
    • 500:$2.0200
    • 1000:$1.7000
    • 2000:$1.6200
    E-L4978D013TR
    DISTI # 511-E-L4978D013TR    		STMicroelectronicsSwitching Voltage Regulators 3.3 to 50V Step-Down
    RoHS: Compliant    		0
      L4978DSTMicroelectronicsL4978 Series 55 V 220 uA 300 kHz Buck Through Hole Switching Regulator - SOIC-16
      RoHS: Compliant      		163Tube
      • 10:$2.6000
      • 50:$2.1600
      • 100:$2.0800
      • 250:$1.9900
      • 500:$1.9300
      L4978D
      DISTI # 6868237P      		STMicroelectronicsSW. REGULATOR 2A 90-300KHZ STEP-DOWN, TU787
      • 10:£1.9800
      • 20:£1.9200
      • 50:£1.8600
      • 250:£1.6400
      L4978D
      DISTI # 6868237      		STMicroelectronicsSW. REGULATOR 2A 90-300KHZ STEP-DOWN, EA211
      • 1:£2.5000
      • 10:£1.9800
      • 20:£1.9200
      • 50:£1.8600
      • 250:£1.6400
      L4978DSTMicroelectronics 32
      • 31:$1.5000
      • 9:$2.5000
      • 1:$4.0000
      L4978DSTMicroelectronics 41
      • 2:$3.0000
      • 8:$2.2500
      • 24:$1.8750
      L4978DSTMicroelectronics 
      RoHS: Compliant      		Europe - 49
        L4978D013TRSTMicroelectronics 
        RoHS: Compliant        		Europe - 1000
          L4978D13TRSTMicroelectronics 
          RoHS: Compliant          		Europe - 410
            L4978DSTMicroelectronicsINSTOCK163
              L4978DSTMicroelectronicsINSTOCK6394
                L4978D013TRSTMicroelectronicsINSTOCK500
                  L4978D013TRSTMicroelectronicsINSTOCK2284
                    L4978D
                    DISTI # C1S730200488695                    		STMicroelectronicsConv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W Tube
                    RoHS: Compliant                    		84
                    • 10:$2.5650
                    • 1:$2.9600
                    L4978D
                    DISTI # C1S730200488084                    		STMicroelectronicsConv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W Tube
                    RoHS: Compliant                    		24
                    • 10:$1.8700
                    • 1:$2.7600
                    L4978D013TR
                    DISTI # C1S730200432395                    		STMicroelectronicsConv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W T/R
                    RoHS: Compliant                    		333
                    • 250:$2.0210
                    • 100:$2.0990
                    • 25:$2.3840
                    • 10:$2.3920
                    • 1:$2.7220
                    L4978D
                    DISTI # 1077139                    		STMicroelectronicsIC, BUCK REG, SMD, 4978, SOIC16
                    RoHS: Compliant                    		297
                    • 1:$5.1000
                    • 10:$4.3200
                    • 100:$3.7500
                    • 250:$3.5600
                    • 500:$3.2000
                    • 1000:$2.6900
                    • 2500:$2.5700
                    • 5000:$2.4700
                    L4978D
                    DISTI # XSFP00000149151                    		STMicroelectronicsSwitchingRegulator,Voltage-mode,3.5A,300kHzSwitchingFreq-Max, BCDMOS,PDSO16
                    RoHS: Compliant                    		110
                    • 49:$3.4700
                    • 110:$3.2500
                    L4978D013TR
                    DISTI # XSLY00000003794                    		STMicroelectronicsSO-16 Wide
                    RoHS: Compliant                    		2880
                    • 1000:$1.6400
                    • 2880:$1.5300
                    L4978D
                    DISTI # 1077139                    		STMicroelectronicsIC, BUCK REG, SMD, 4978, SOIC16
                    RoHS: Compliant                    		297
                    • 1:£2.8300
                    • 10:£2.0700
                    • 25:£2.0400
                    • 50:£2.0000
                    • 100:£1.9300
                    L4978D013TR
                    DISTI # 2473955                    		STMicroelectronicsIC, SWITCHING REG, BUCK, ADJ, SOIC-16
                    RoHS: Compliant                    		0
                    • 1000:£1.2300
                    • 3000:£1.2200
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                    Disponibilidad
                    Valores:
                    Available
                    En orden:
                    4000
                    Ingrese la cantidad:
                    El precio actual de L4978D es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
                    Precio de referencia (USD)
                    Cantidad
                    Precio unitario
                    Ext. Precio
                    1
                    2,10 US$
                    2,10 US$
                    10
                    2,00 US$
                    19,98 US$
                    100
                    1,89 US$
                    189,27 US$
                    500
                    1,79 US$
                    893,80 US$
                    1000
                    1,68 US$
                    1 682,40 US$
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