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L99LD21Q6TR

L99LD21Q6TR

L99LD21Q6TR

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Nº de pieza L99LD21Q6TR
Fabricantes STMicroelectronics
Descripción HIGH POWER LED DRIVER FOR AUTOMO
Hoja de datos
Paquete 40-TFQFN Exposed Pad
ECAD
En existencias 5.088 piece(s)
Precio unitario $ 5,8229 *
Plazo de ejecución Para ser confirmado
Tiempo estimado de entrega nov 24 - nov 29 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo L99LD21Q6TR 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 L99LD21Q6TR con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de L99LD21Q6TR.

Especificaciones L99LD21Q6TR

FabricantesSTMicroelectronics
CategoríaCircuitos integrados - PMIC - Controladores LED
Paquete40-TFQFN Exposed Pad
ECAD
SerieAutomotive, AEC-Q100
TipoDC DC Regulator
TopologíaBuck, Boost
Interruptor (es) interno (s)Yes
Número de salidas2
Voltaje - Suministro (Min)5.5V
Voltaje - Suministro (Máx)24V
Voltaje - Salida50V
Corriente - Salida / Canal1.5A
Frecuencia100kHz ~ 450kHz
OscurecimientoPWM
AplicacionesAutomotive, Lighting
Temperatura de funcionamiento-40°C ~ 150°C (TJ)
Tipo de montajeSurface Mount
Paquete / caja40-TFQFN Exposed Pad
Paquete de dispositivo del proveedor40-QFN (6x6)

L99LD21Q6TR Packaging

Customized Labels
Sealing
Packing
Insepction

L99LD21Q6TR FAQ

  • 1. How to order L99LD21Q6TR 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 L99LD21Q6TR is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the L99LD21Q6TR. All suppliers must pass our qualification reviews before they can publish their products including L99LD21Q6TR on Heisener; we pay more attention to the channels and quality of L99LD21Q6TR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the L99LD21Q6TR price and inventory displayed accurate?
    The price and inventory of L99LD21Q6TR 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 L99LD21Q6TR?
    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 L99LD21Q6TR we delivered, we will accept the replacement or return of the L99LD21Q6TR 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 L99LD21Q6TR.
    (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 L99LD21Q6TR pin diagram, L99LD21Q6TR datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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L99LD21Q6TR 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

L99LD21Q6TR

D# V99:2348_22521381

 STMicroelectronics

LED Driver 3000uA Supply Current Automotive 40-Pin VFQFPN EP T/R

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

L99LD21Q6TR

D# L99LD21Q6TR

 STMicroelectronics

LED Driver Boost/Buck 2-CH 2-LED PWM 60V 40-Pin QFN T/R - Tape and Reel (Alt: L99LD21Q6TR)

 0
Nº de pieza Fabricantes Descripción En existencias

L99LD21Q6TR

D# L99LD21Q6TR

 STMicroelectronics

LED Driver Boost/Buck 2-CH 2-LED PWM 60V 40-Pin QFN T/R (Alt: L99LD21Q6TR)

 0
Nº de pieza Fabricantes Descripción En existencias

L99LD21Q6TR

D# 497-18127-2-ND

 STMicroelectronics

HIGH POWER LED DRIVER FOR AUTOMO

 0
Nº de pieza Fabricantes Descripción En existencias

L99LD21Q6TR

D# 2980915

 STMicroelectronics

LED DRIVER, AEC-Q100, BUCK/BOOST, QFN

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 90
Nº de pieza Fabricantes Descripción En existencias

L99LD21Q6TR

 STMICROELECTRONICS

OEM/CM QUOTES ONLY | NO BROKERS

 3480
Nº de pieza Fabricantes Descripción En existencias

L99LD21Q6TR

D# 511-L99LD21Q6TR

 STMicroelectronics

LED Lighting Drivers LGS VIPOWER

RoHS: Compliant
 2960
Nº de pieza Fabricantes Descripción En existencias

L99LD21Q6TR

D# 84AC1888

 STMicroelectronics

LED DRIVER, AEC-Q100, BUCK/BOOST, QFN, Device Topology:Buck, Boost, Input Voltage Min:5.5V, Input Voltage Max:24V, Output Voltage Max:50V, Output Current Max:1.5A, Switching Frequency:450kHz, No. of Outputs:2Outputs, IC Mounting:SMD, RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 90
Nº de pieza Fabricantes Descripción En existencias

L99LD21Q6TR

 STMicroelectronics

OEM/CM ONLY

 185
Nº de pieza Fabricantes Descripción En existencias

L99LD21Q6TR

D# 33946951

 STMicroelectronics

LED Driver 3000uA Supply Current Automotive 40-Pin VFQFPN EP T/R

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

L99LD21Q6TR

D# 2980915

 STMicroelectronics

LED DRIVER, AEC-Q100, BUCK/BOOST, QFN

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 90

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L99LD21Q6TR

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

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