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L4973D3.3

L4973D3.3
Mfr. #:
L4973D3.3
Fabricante:
STMicroelectronics
Descripción:
IC REG BUCK ADJ/3.3V 3.5A 20SO
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
L4973D3.3 Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
L4973D3.3 más información L4973D3.3 Product Details
Atributo del producto
Valor de atributo
Fabricante
STMicroelectronics
categoria de producto
PMIC - Reguladores de voltaje - Reguladores de conmutación CC CC
Serie
L4973
Escribe
Step-Down
embalaje
Embalaje alternativo de tubo
Unidad de peso
0.009408 oz
Estilo de montaje
SMD / SMT
Rango de temperatura de funcionamiento
- 40 C to + 150 C
Paquete-Estuche
SO-20
Temperatura de funcionamiento
-40°C ~ 150°C (TJ)
Tipo de montaje
Montaje superficial
Tipo de salida
Adjustable (Fixed)
Función
Step-Down
Paquete de dispositivo de proveedor
20-SO
Número de salidas
1
Topología
Dólar
Conmutación de frecuencia
100kHz ~ 300kHz
Salida de corriente
3.5A
Configuración de salida
Positivo
Voltaje-Salida-Mínimo-Fijo
0.5V (3.3V)
Voltaje-Salida-Máx.
50V
Rectificador sincrónico
No
Voltaje-Entrada-Mín.
8V
Voltaje-Entrada-Máx.
55V
Apagar
Apagar
Temperatura máxima de funcionamiento
+ 150 C
Temperatura mínima de funcionamiento
- 40 C
Tensión de salida
50 V
Corriente de suministro de funcionamiento
16 mA
Voltaje de entrada
8 V to 55 V
Voltaje de entrada-MAX
55 V
Corriente de salida
3.5 A
Frecuencia de cambio
300 kHz
Voltaje de entrada MIN
8 V
Suministro-Voltaje-Mín.
8 V
Tags
L4973D3.3, L4973D3, L4973D, L4973, 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
***ure Electronics
L4973 Series 3.5 A Step Down Monolithic Power Switching Regulator - SOIC-20
***ied Electronics & Automation
Switching Reg,3.5A,8-55Vin,3.3V,L4972AD
***ical
Conv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 3.5A 20-Pin SO Tube
***Components
In a Tube of 40, STMicroelectronics L4973D3.3 Понижающий преобразователь
***va Crawler
3.5 A Switching Regulator
***i-Key
IC REG BUCK ADJ/3.3V 3.5A 20SO
***nell
DC/DC CONV, BUCK, 100KHZ, SOIC-20
***ser
Low Drop Voltage Regulators/Drivers 3.3V 3.5A Step-Down
***p One Stop Global
Conv DC-DC Single Step Down 8V to 55V 20-Pin SO Tube
***et
CONV DC-DC SGL-OUT STEP DOWN 20SOIC
***ark
Power Management
Parte # Mfg. Descripción Valores Precio
L4973D3.3-013TR
DISTI # V72:2272_17706485		STMicroelectronicsConv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 3.5A 20-Pin SO T/R
RoHS: Compliant		1737
  • 1000:$1.9550
  • 500:$2.4830
  • 250:$2.7240
  • 100:$2.9310
  • 25:$3.3770
  • 10:$3.3830
  • 1:$3.9090
L4973D3.3
DISTI # V99:2348_18455492		STMicroelectronicsConv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 3.5A 20-Pin SO Tube
RoHS: Compliant		1158
  • 1000:$2.0170
  • 500:$2.2540
  • 250:$2.4180
  • 100:$2.5099
  • 10:$2.7310
  • 1:$2.9830
L4973D3.3-013TR
DISTI # 497-3358-2-ND		STMicroelectronicsIC REG BUCK ADJ/3.3V 3.5A 20SO
RoHS: Compliant
Min Qty: 1000
Container: Tape & Reel (TR)		1000In Stock
  • 2000:$2.1413
  • 1000:$2.2540
L4973D3.3-013TR
DISTI # 497-3358-1-ND		STMicroelectronicsIC REG BUCK ADJ/3.3V 3.5A 20SO
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		1000In Stock
  • 500:$2.7528
  • 100:$3.2337
  • 10:$3.9470
  • 1:$4.3900
L4973D3.3
DISTI # L4973D3.3-ND		STMicroelectronicsIC REG BUCK ADJ/3.3V 3.5A 20SO
RoHS: Compliant
Min Qty: 400
Container: Tube		Temporarily Out of Stock
  • 400:$2.9785
L4973D3.3-013TR
DISTI # 27529653		STMicroelectronicsConv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 3.5A 20-Pin SO T/R
RoHS: Compliant		1737
  • 1000:$1.9550
  • 500:$2.4830
  • 250:$2.7240
  • 100:$2.9310
  • 25:$3.3770
  • 10:$3.3830
  • 4:$3.9090
L4973D3.3
DISTI # 26131498		STMicroelectronicsConv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 3.5A 20-Pin SO Tube
RoHS: Compliant		1158
  • 1000:$2.0170
  • 500:$2.2540
  • 250:$2.4180
  • 100:$2.5099
  • 10:$2.7310
  • 3:$2.9830
L4973D3.3
DISTI # 32637524		STMicroelectronicsConv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 3.5A 20-Pin SO Tube
RoHS: Compliant		160
  • 100:$2.2492
  • 50:$2.3143
  • 25:$2.3834
  • 5:$2.4568
L4973D3.3
DISTI # L4973D3.3		STMicroelectronicsConv DC-DC Single Step Down 8V to 55V 20-Pin SO Tube (Alt: L4973D3.3)
RoHS: Compliant
Min Qty: 40
Container: Tube		Europe - 3480
  • 40:€2.3900
  • 80:€2.2900
  • 160:€2.1900
  • 240:€1.9900
  • 400:€1.8900
L4973D3.3
DISTI # L4973D3.3		STMicroelectronicsConv DC-DC Single Step Down 8V to 55V 20-Pin SO Tube - Rail/Tube (Alt: L4973D3.3)
RoHS: Compliant
Min Qty: 1000
Container: Tube		Americas - 0
  • 1000:$2.3900
  • 2000:$2.2900
  • 4000:$2.0900
  • 6000:$1.9900
  • 10000:$1.9900
E-L4973D3.3
DISTI # E-L4973D3.3		STMicroelectronicsConv DC-DC Single Step Down 8V to 55V 20-Pin SO Tube - Rail/Tube (Alt: E-L4973D3.3)
RoHS: Compliant
Min Qty: 200
Container: Tube		Americas - 0
    L4973D3.3-013TR
    DISTI # L4973D3.3-013TR    		STMicroelectronicsConv DC-DC Single Step Down 8V to 55V 20-Pin SO T/R - Tape and Reel (Alt: L4973D3.3-013TR)
    RoHS: Compliant
    Min Qty: 1000
    Container: Reel    		Americas - 0
    • 1000:$2.3900
    • 2000:$2.2900
    • 4000:$2.0900
    • 6000:$1.9900
    • 10000:$1.9900
    L4973D3.3-013TR
    DISTI # L4973D3.3-013TR    		STMicroelectronicsConv DC-DC Single Step Down 8V to 55V 20-Pin SO T/R (Alt: L4973D3.3-013TR)
    RoHS: Compliant
    Min Qty: 1000
    Container: Tape and Reel    		Europe - 0
    • 1000:€2.3900
    • 2000:€2.2900
    • 4000:€2.1900
    • 6000:€1.9900
    • 10000:€1.8900
    L4973D3.3
    DISTI # 38Y7864    		STMicroelectronicsDC-DC Switching Buck (Step Down) Regulator, Adjustable, 8V-55Vin, 500mV-50Vout, 3.5Aout, SOIC-20 RoHS Compliant: Yes215
    • 500:$2.6700
    • 250:$2.9700
    • 100:$3.1400
    • 50:$3.3000
    • 25:$3.4600
    • 10:$3.6200
    • 1:$4.2600
    L4973D3.3-013TR
    DISTI # 56P8348    		STMicroelectronicsPOWER MANAGEMENT0
    • 3000:$2.1300
    • 2000:$2.2600
    • 1000:$2.4200
    • 1:$2.5500
    L4973D3.3
    DISTI # 511-L4973D3.3    		STMicroelectronicsSwitching Voltage Regulators 3.3V 3.5A Step-Down
    RoHS: Compliant    		1579
    • 1:$4.2600
    • 10:$3.6200
    • 100:$3.1400
    • 250:$2.9700
    • 500:$2.6700
    • 1000:$2.2500
    • 2500:$2.1400
    L4973D3.3-013TR
    DISTI # 511-L4973D3.3-013TR    		STMicroelectronicsSwitching Voltage Regulators 3.3V 3.5A Step-Down
    RoHS: Compliant    		428
    • 1:$4.2600
    • 10:$3.6200
    • 100:$3.1400
    • 250:$2.9700
    • 500:$2.6700
    • 1000:$2.2500
    • 2000:$2.1400
    E-L4973D3.3
    DISTI # 511-E-L4973D3.3    		STMicroelectronicsSwitching Voltage Regulators 3.3V 3.5A Step-Down
    RoHS: Compliant    		0
      L4973D3.3
      DISTI # 379977P      		STMicroelectronicsSWITCHING REG 3.5A 8-55VIN 3.3V L4972AD, TU301
      • 500:£1.9400
      • 150:£2.2600
      • 50:£2.4400
      • 10:£2.6300
      L4973D3.3
      DISTI # 379977      		STMicroelectronicsSWITCHING REG 3.5A 8-55VIN 3.3V L4972AD, EA55
      • 500:£1.9400
      • 150:£2.2600
      • 50:£2.4400
      • 10:£2.6300
      • 1:£3.3100
      L4973D3.3-013TRSTMicroelectronics 10000
        L4973D3.3
        DISTI # L4973D3.3        		STMicroelectronicsDriver,DC/DC converter,3.5A,0.5÷50V,Channels:1,Uoper:8÷55V43
        • 1:$4.2300
        • 5:$3.8600
        • 25:$3.0800
        • 100:$2.5600
        L4973D33STMicroelectronics 
        RoHS: Compliant        		Europe - 160
          L4973D3.3STMicroelectronicsINSTOCK13
            L4973D3.3-013TRSTMicroelectronicsINSTOCK4000
              L4973D3.3
              DISTI # 2460728              		STMicroelectronicsDC/DC CONV, BUCK, 100KHZ, SOIC-20
              RoHS: Compliant              		215
              • 5000:$3.1000
              • 2500:$3.2200
              • 1000:$3.3900
              • 500:$4.0200
              • 250:$4.4800
              • 100:$4.7300
              • 10:$5.4600
              • 1:$6.4200
              L4973D3.3
              DISTI # 2460728              		STMicroelectronicsDC/DC CONV, BUCK, 100KHZ, SOIC-20
              RoHS: Compliant              		210
              • 100:£2.4400
              • 50:£2.5700
              • 25:£2.7000
              • 10:£2.8300
              • 1:£3.7100
              L4973D3.3
              DISTI # XSKDRABS0007879              		STMicroelectronicsSwitchingRegulator,Voltage-mode,3.5A,200kHzSwitchingFreq-Max, BCDMOS,PDSO20
              RoHS: Compliant              		2600 in Stock0 on Order
              • 2600:$3.3120
              • 240:$3.5520
              L4973D3.3-013TR
              DISTI # XSFP00000151852              		STMicroelectronicsSwitching Regulator,Voltage-mode,6.5A,83kHzSwitching Freq-Max, BIPolar,PDIP18
              RoHS: Compliant              		3000 in Stock0 on Order
              • 3000:$2.1200
              • 1000:$2.6200
              Imagen Parte # Descripción
              L4971

              Mfr.#: L4971

              OMO.#: OMO-L4971

              		 Switching Voltage Regulators 3.3 to 50V Step-Down
              L4978

              Mfr.#: L4978

              OMO.#: OMO-L4978

              		 Switching Voltage Regulators 3.3 to 50V Step-Down
              L4978D013TR

              Mfr.#: L4978D013TR

              OMO.#: OMO-L4978D013TR

              		 Switching Voltage Regulators 3.3 to 50V Step-Down
              L4979D

              Mfr.#: L4979D

              OMO.#: OMO-L4979D-STMICROELECTRONICS

              		 IC REG LINEAR 5V 150MA 8SO
              L4972AD013TR

              Mfr.#: L4972AD013TR

              OMO.#: OMO-L4972AD013TR-STMICROELECTRONICS

              		 Voltage Regulators - Switching Regulators 5.1 to 40V 2.0 Amp
              L4970H

              Mfr.#: L4970H

              OMO.#: OMO-L4970H-1190

              		 Nuevo y original
              L49722MA

              Mfr.#: L49722MA

              OMO.#: OMO-L49722MA-1190

              		 Nuevo y original
              L4973D3.3-7

              Mfr.#: L4973D3.3-7

              OMO.#: OMO-L4973D3-3-7-1190

              		 Nuevo y original
              L4973D5.1-LF

              Mfr.#: L4973D5.1-LF

              OMO.#: OMO-L4973D5-1-LF-1190

              		 Nuevo y original
              L4976-3HF

              Mfr.#: L4976-3HF

              OMO.#: OMO-L4976-3HF-1190

              		 Nuevo y original
              Disponibilidad
              Valores:
              Available
              En orden:
              1500
              Ingrese la cantidad:
              El precio actual de L4973D3.3 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
              2,81 US$
              2,81 US$
              10
              2,67 US$
              26,72 US$
              100
              2,53 US$
              253,13 US$
              500
              2,39 US$
              1 195,30 US$
              1000
              2,25 US$
              2 250,00 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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