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LM3549SQ/NOPB

hot LM3549SQ/NOPB

LM3549SQ/NOPB

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Nº de pieza LM3549SQ/NOPB
Fabricantes Texas Instruments
Descripción IC LED DRIVER RGLTR DIM 24WQFN
Hoja de datos
Paquete 24-WFQFN Exposed Pad
ECAD
En existencias 19.884 piece(s)
Precio unitario $ 5,0921 *
Plazo de ejecución Se puede enviar inmediatamente
Tiempo estimado de entrega ene 2 - ene 7 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo LM3549SQ/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 LM3549SQ/NOPB con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de LM3549SQ/NOPB.

Especificaciones LM3549SQ/NOPB

FabricantesTexas Instruments
CategoríaCircuitos integrados - PMIC - Controladores LED
Paquete24-WFQFN Exposed Pad
ECAD
Serie-
TipoDC DC Regulator
TopologíaStep-Down (Buck), Step-Up (Boost)
Interruptor (es) interno (s)Yes
Número de salidas3
Voltaje - Suministro (Min)2.7V
Voltaje - Suministro (Máx)5.5V
Voltaje - Salida4.6V
Corriente - Salida / Canal705mA
Frecuencia2.4MHz
OscurecimientoI2C
Aplicaciones-
Temperatura de funcionamiento-30°C ~ 85°C (TA)
Tipo de montajeSurface Mount
Paquete / caja24-WFQFN Exposed Pad
Paquete de dispositivo del proveedor24-WQFN (4x4)

LM3549SQ/NOPB Packaging

Customized Labels
Sealing
Packing
Insepction

LM3549SQ/NOPB FAQ

  • 1. How to order LM3549SQ/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 LM3549SQ/NOPB is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LM3549SQ/NOPB. All suppliers must pass our qualification reviews before they can publish their products including LM3549SQ/NOPB on Heisener; we pay more attention to the channels and quality of LM3549SQ/NOPB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LM3549SQ/NOPB price and inventory displayed accurate?
    The price and inventory of LM3549SQ/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 LM3549SQ/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 LM3549SQ/NOPB we delivered, we will accept the replacement or return of the LM3549SQ/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 LM3549SQ/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 LM3549SQ/NOPB pin diagram, LM3549SQ/NOPB datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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LM3549SQ/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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LM3549SQ/NOPB

D# V36:1790_07275104

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RoHS: Compliant
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Nº de pieza Fabricantes Descripción En existencias

LM3549SQ/NOPB

D# LM3549SQ/NOPB-ND

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IC LED DRIVER RGLTR DIM 24WQFN

 0

LM3549SQE/NOPB

D# 2156-LM3549SQE/NOPB-ND

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In stock shipping within 2days

 38014

LM3549SQE/NOPB

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In stock shipping within 2days

 300
Nº de pieza Fabricantes Descripción En existencias

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OEM/CM Immediate delivery

 37489
Nº de pieza Fabricantes Descripción En existencias

LM3549SQE/NOPB

D# 926-LM3549SQE/NOPB

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LED Lighting Drivers

RoHS: Compliant
 289
Nº de pieza Fabricantes Descripción En existencias

LM3549SQ/NOPB

D# NS-LM3549SQ/NOPB

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OEM/CM ONLY

 7196

LM3549SQE/NOPB

D# NS-LM3549SQE/NOPB

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OEM/CM ONLY

 2894
Nº de pieza Fabricantes Descripción En existencias

LM3549SQE/NOPB

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LM3549 High Power Sequential LED Driver

RoHS: Compliant
 1311
Nº de pieza Fabricantes Descripción En existencias

LM3549SQE/NOPB

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OEM/CM ONLY

 266
Nº de pieza Fabricantes Descripción En existencias

LM3549SQ/NOPB

 National Semiconductor Corporation

IN stock Immediate delivery

 37474
Nº de pieza Fabricantes Descripción En existencias

LM3549SQ/NOPB

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High power sequential LED driver

 9

LM3549SQE/NOPB

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High power sequential LED driver

 4
Nº de pieza Fabricantes Descripción En existencias

LM3549SQE/NOPB

D# 25770877

 Texas Instruments

LED Driver 3 Segment 3000uA Supply Current 24-Pin WQFN EP T/R

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

LM3549SQ/NOPB

 Texas Instruments

RFQ

 315

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LM3549SQ/NOPB

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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LM3549SQ/NOPB Tags

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  • Texas Instruments LM3549SQ/NOPB
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