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LP8543SQ

hot LP8543SQ

LP8543SQ

Solo por referencia

Nº de pieza LP8543SQ
Fabricantes Texas Instruments
Descripción IC LED DRIVER RGLTR DIM 24WQFN
Hoja de datos
Paquete 24-WFQFN Exposed Pad
ECAD
En existencias 3.808 piece(s)
Precio unitario Request a Quote
Plazo de ejecución Se puede enviar inmediatamente
Tiempo estimado de entrega nov 30 - dic 5 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo LP8543SQ 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 LP8543SQ con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de LP8543SQ.

Especificaciones LP8543SQ

FabricantesTexas Instruments
CategoríaCircuitos integrados - PMIC - Controladores LED
Paquete24-WFQFN Exposed Pad
ECAD
Serie-
TipoDC DC Regulator
TopologíaStep-Up (Boost)
Interruptor (es) interno (s)Yes
Número de salidas7
Voltaje - Suministro (Min)5.5V
Voltaje - Suministro (Máx)22V
Voltaje - Salida40V
Corriente - Salida / Canal60mA
Frecuencia625kHz ~ 1.25MHz
OscurecimientoPWM
AplicacionesBacklight
Temperatura de funcionamiento-40°C ~ 85°C (TA)
Tipo de montajeSurface Mount
Paquete / caja24-WFQFN Exposed Pad
Paquete de dispositivo del proveedor24-WQFN (4x4)

LP8543SQ Packaging

Customized Labels
Sealing
Packing
Insepction

LP8543SQ FAQ

  • 1. How to order LP8543SQ 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 LP8543SQ is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LP8543SQ. All suppliers must pass our qualification reviews before they can publish their products including LP8543SQ on Heisener; we pay more attention to the channels and quality of LP8543SQ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LP8543SQ price and inventory displayed accurate?
    The price and inventory of LP8543SQ 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 LP8543SQ?
    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 LP8543SQ we delivered, we will accept the replacement or return of the LP8543SQ 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 LP8543SQ.
    (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 LP8543SQ pin diagram, LP8543SQ datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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LP8543SQ 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

Nº de pieza Fabricantes Descripción En existencias

LP8543SQX/NOPB

D# V36:1790_07295180

 Texas Instruments

LED Driver 70 Segment 3500uA Supply Current 24-Pin WQFN EP T/R

RoHS: Compliant
 0

LP8543SQE/NOPB

D# V36:1790_07295179

 Texas Instruments

LED Driver 70 Segment 3500uA Supply Current 24-Pin WQFN EP T/R

RoHS: Compliant
 0

LP8543SQ/NOPB

D# V72:2272_07295178

 Texas Instruments

LED Driver 70 Segment 3500uA Supply Current 24-Pin WQFN EP T/R

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

LP8543SQE

 National Semiconductor Corporation

231
Nº de pieza Fabricantes Descripción En existencias

LP8543SQ/NOPB

 Texas Instruments

IC LED DVR LCD BACKLIGHT 24WQFN

 0

LP8543SQX/NOPB

 Texas Instruments

SMBus/I2C Controlled WLED Driver for Med

 0

LP8543SQ

 Texas Instruments

IC, LED DRVR, LLP

 137

LP8543SQE

 Texas Instruments

IC, LED DRVR, LLP

 137

LP8543SQE/NOPB

 Texas Instruments

IC, LED DRVR, LLP

 137
Nº de pieza Fabricantes Descripción En existencias

LP8543SQ/NOPB

D# 296-36323-2-ND

 Texas Instruments

IC LED DRIVER RGLTR DIM 24WQFN

 0

LP8543SQX/NOPB

D# LP8543SQX/NOPB-ND

 Texas Instruments

IC LED DRIVER RGLTR DIM 24WQFN

 0

LP8543SQ

D# LP8543SQTR-ND

 Texas Instruments

IC LED DRIVER RGLTR DIM 24WQFN

 0

LP8543SQE

D# LP8543SQE-ND

 Texas Instruments

IC LED DRIVER RGLTR DIM 24WQFN

 0

LP8543SQE/NOPB

D# LP8543SQE/NOPBCT-ND

 Texas Instruments

IC LED DRIVER RGLTR DIM 24WQFN

 15
Nº de pieza Fabricantes Descripción En existencias

LP8543SQE

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 268

LP8543SQX

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 42021

LP8543SQXNOPB

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 267

LP8543SQ

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 49
Nº de pieza Fabricantes Descripción En existencias

LP8543SQX

 Texas Instruments

OEM/CM ONLY

 526
Nº de pieza Fabricantes Descripción En existencias

LP8543SQE/NOPB

 Texas Instruments

OEM/CM Immediate delivery

 103

LP8543SQX

 National Semiconductor Corporation

OEM/CM Immediate delivery

 8000

LP8543SQ

 National Semiconductor Corporation

OEM/CM Immediate delivery

 750
Nº de pieza Fabricantes Descripción En existencias

LP8543SQE/NOPB

D# 926-LP8543SQE/NOPB

 Texas Instruments

LED Lighting Drivers

RoHS: Compliant
 110

LP8543SQ/NOPB

D# 595-LP8543SQ/NOPB

 Texas Instruments

LED Lighting Drivers SMBus/I2C Controlled WLED Dvr

RoHS: Compliant
 1739
Nº de pieza Fabricantes Descripción En existencias

LP8543SQE/NOPB

D# NS-LP8543SQE/NOPB

 Texas Instruments

OEM/CM ONLY

 4925

LP8543SQ/NOPB

D# NS-LP8543SQ/NOPB

 Texas Instruments

OEM/CM ONLY

 4246

LP8543SQX/NOPB

D# NS-LP8543SQX/NOPB

 Texas Instruments

OEM/CM ONLY

 8622

LP8543SQE

D# NS-LP8543SQE

 Texas Instruments

OEM/CM ONLY

 8315

LP8543SQ

D# NS-LP8543SQ

 Texas Instruments

OEM/CM ONLY

 1625
Nº de pieza Fabricantes Descripción En existencias

LP8543SQE/NOPB

 Texas Instruments

LP8543 SMBus/I2C Controlled WLED Driver for Medium Sized LCD Backlight

RoHS: Compliant
 24600
Nº de pieza Fabricantes Descripción En existencias

LP8543SQ

 National Semiconductor Corporation

OEM/CM ONLY

 58

LP8543SQE

 National Semiconductor Corporation

OEM/CM ONLY

 247

LP8543SQX/NOPB

 National Semiconductor Corporation

OEM/CM ONLY

 246

LP8543SQX

 National Semiconductor Corporation

OEM/CM ONLY

 36241
Nº de pieza Fabricantes Descripción En existencias

LP8543SQE/NOPB

 Texas Instruments

IN stock Immediate delivery

 98

LP8543SQX

 National Semiconductor Corporation

IN stock Immediate delivery

 8015

LP8543SQ

 National Semiconductor Corporation

IN stock Immediate delivery

 745
Nº de pieza Fabricantes Descripción En existencias

LP8543SQ/NOPB

 Texas Instruments

SMBus/I2C controlled WLED driver for Medium Sized LCD backlight

 24

LP8543SQE/NOPB

 Texas Instruments

SMBus/I2C controlled WLED driver for Medium Sized LCD backlight

 8
Nº de pieza Fabricantes Descripción En existencias

LP8543SQ

 National Semiconductor Corporation

shipping today

 749

LP8543SQX/NOPB

 National Semiconductor Corporation

shipping today

 229

LP8543SQE

 Texas Instruments

shipping today

 29
Nº de pieza Fabricantes Descripción En existencias

LP8543SQ/NOPB

D# 25773440

 Texas Instruments

LED Driver 70 Segment 3500uA Supply Current 24-Pin WQFN EP T/R

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

LP8543SQE/NOPB

 Texas Instruments

RFQ

 6258
Nº de pieza Fabricantes Descripción En existencias

LP8543SQX

 Texas Instruments

IC LED DRIVER RGLTR DIM 24WQFN

 31500

Quick Inquiry

LP8543SQ

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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LP8543SQ Tags

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