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TL494BD

hot TL494BD

TL494BD

Solo por referencia

Nº de pieza TL494BD
Fabricantes ON Semiconductor
Descripción IC REG CTRLR BCK/PSH-PULL 16SOIC
Hoja de datos
Paquete 16-SOIC (0.154", 3.90mm Width)
ECAD
En existencias 3.888 piece(s)
Precio unitario Request a Quote
Plazo de ejecución Se puede enviar inmediatamente
Tiempo estimado de entrega dic 25 - dic 30 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo TL494BD 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 TL494BD con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de TL494BD.

Especificaciones TL494BD

FabricantesON Semiconductor
CategoríaCircuitos integrados - PMIC - Reguladores de voltaje - Controladores de interruptor de CC CC
Paquete16-SOIC (0.154", 3.90mm Width)
ECAD
SerieSWITCHMODE?
Tipo de salidaTransistor Driver
FunciónStep-Down, Step-Up/Step-Down
Configuración de salidaPositive
TopologíaBuck, Push-Pull
Número de salidas2
Fases de salida1
Voltaje - Suministro (Vcc / Vdd)7 V ~ 40 V
Frecuencia - Conmutación200kHz
Ciclo de trabajo (máximo)48%
Rectificador síncronoYes
Sincronización de relojNo
Interfaces seriales-
Funciones de controlDead Time Control, Frequency Control
Temperatura de funcionamiento-40°C ~ 125°C (TJ)
Paquete / caja16-SOIC (0.154", 3.90mm Width)
Paquete de dispositivo del proveedor16-SOIC

TL494BD Packaging

Customized Labels
Sealing
Packing
Insepction

TL494BD FAQ

  • 1. How to order TL494BD 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 TL494BD is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the TL494BD. All suppliers must pass our qualification reviews before they can publish their products including TL494BD on Heisener; we pay more attention to the channels and quality of TL494BD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the TL494BD price and inventory displayed accurate?
    The price and inventory of TL494BD 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 TL494BD?
    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 TL494BD we delivered, we will accept the replacement or return of the TL494BD 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 TL494BD.
    (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 TL494BD pin diagram, TL494BD datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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SPP2UL6R80JLF SPP2UL6R80JLF TT Electronics/IRC, RES 6.8 OHM 2W 5% AXIAL, Axial, SWITCHMODE? Ver
CRCW080512K7DKEAP CRCW080512K7DKEAP Vishay Dale, RES SMD 12.7K OHM 0.5% 1/8W 0805, 0805 (2012 Metric), SWITCHMODE? Ver
HM78-504R4LFTR HM78-504R4LFTR TT Electronics/BI Magnetics, FIXED IND 4.4UH 5A 20 MOHM SMD, Nonstandard, SWITCHMODE? Ver
DW-21-19-F-D-1020 DW-21-19-F-D-1020 Samtec Inc., .025" BOARD SPACERS, -, SWITCHMODE? Ver

TL494BD 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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Min Qty: 2500
Container: TAPE & REEL - FULL
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shipping today

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Quick Inquiry

TL494BD

Calidad certificada

El compromiso de Heisener con la calidad ha dado forma a nuestros procesos de abastecimiento, prueba, envío y cada paso intermedio. Esta base subyace en cada componente que vendemos.

ISO9001:2015, ICAS, IAF, UKAS

Ver los Certificados

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