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LM3478QMM/NOPB

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LM3478QMM/NOPB

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Nº de pieza LM3478QMM/NOPB
Fabricantes Texas Instruments
Descripción IC REG CTRLR MULT TOP 8VSSOP
Hoja de datos
Paquete 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
ECAD
En existencias 2.000 piece(s)
Precio unitario $ 3,2737 *
Plazo de ejecución Se puede enviar inmediatamente
Tiempo estimado de entrega dic 23 - dic 28 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo LM3478QMM/NOPB por precios competitivos en el mercado mundial, por favor nos envíe una solicitud de cuotas para la fijación de precios. ¡Gracias!
  • Para procesar su RFQ, por favor agregue LM3478QMM/NOPB con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de LM3478QMM/NOPB.

Especificaciones LM3478QMM/NOPB

FabricantesTexas Instruments
CategoríaCircuitos integrados - PMIC - Reguladores de voltaje - Controladores de interruptor de CC CC
Paquete8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
ECAD
Serie-
Tipo de salidaTransistor Driver
FunciónStep-Up, Step-Up/Step-Down
Configuración de salidaPositive
TopologíaBoost, Flyback, SEPIC
Número de salidas1
Fases de salida1
Voltaje - Suministro (Vcc / Vdd)2.97 V ~ 40 V
Frecuencia - Conmutación100kHz ~ 1MHz
Ciclo de trabajo (máximo)100%
Rectificador síncronoNo
Sincronización de relojNo
Interfaces seriales-
Funciones de controlEnable, Frequency Control
Temperatura de funcionamiento-40°C ~ 125°C (TJ)
Paquete / caja8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Paquete de dispositivo del proveedor8-VSSOP

LM3478QMM/NOPB Packaging

Customized Labels
Sealing
Packing
Insepction

LM3478QMM/NOPB FAQ

  • 1. How to order LM3478QMM/NOPB on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that LM3478QMM/NOPB is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LM3478QMM/NOPB. All suppliers must pass our qualification reviews before they can publish their products including LM3478QMM/NOPB on Heisener; we pay more attention to the channels and quality of LM3478QMM/NOPB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LM3478QMM/NOPB price and inventory displayed accurate?
    The price and inventory of LM3478QMM/NOPB fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of LM3478QMM/NOPB?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LM3478QMM/NOPB we delivered, we will accept the replacement or return of the LM3478QMM/NOPB only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of LM3478QMM/NOPB.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as LM3478QMM/NOPB pin diagram, LM3478QMM/NOPB datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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LM3478QMM/NOPB Garantías

Service Guarantee

Garantias de servicio

Garantizamos el 100% de satisfacción del cliente.

Nuestro experimentado equipo de ventas y nuestro equipo de soporte técnico respaldan nuestros servicios para satisfacer a todos nuestros clientes.

Quality Guarantee

Garantias de calidad

Ofrecemos 90 días de garantía.

Si los artículos que recibió no tenían la calidad perfecta, seremos responsables de su reembolso o reemplazo, pero los artículos deben devolverse en su estado original.

Cadenas de suministro globales: recursos para distribuidores confiables y autorizados

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LM3478QMM/NOPB

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