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LM2991SX/NOPB

LM2991SX/NOPB

LM2991SX/NOPB

Solo por referencia

Nº de pieza LM2991SX/NOPB
Fabricantes Texas Instruments
Descripción IC REG LINEAR NEG ADJ 1A DDPAK
Hoja de datos
Paquete TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
ECAD
En existencias 23.382 piece(s)
Precio unitario $ 3,9075 *
Plazo de ejecución Para ser confirmado
Tiempo estimado de entrega nov 25 - nov 30 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo LM2991SX/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 LM2991SX/NOPB con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de LM2991SX/NOPB.

Especificaciones LM2991SX/NOPB

FabricantesTexas Instruments
CategoríaCircuitos integrados - PMIC - reguladores de voltaje, lineal
PaqueteTO-263-6, D2Pak (5 Leads + Tab), TO-263BA
ECAD
Serie-
Configuración de salidaNegative
Tipo de salidaAdjustable
Cantidad de reguladores1
Voltaje - Entrada (Máx)-26V
Voltaje - Salida (Min / Fixed)-3V
Voltaje - Salida (Máx)-24V
Tensión de salida (Máx)1V @ 1A
Salida de corriente1A
Actual - Quiescente (Iq)-
Corriente - Suministro (Máx)0.7mA ~ 5mA
PSRR60dB (1kHz)
Funciones de controlEnable
Funciones de protecciónOver Temperature, Short Circuit
Temperatura de funcionamiento-40°C ~ 125°C
Tipo de montajeSurface Mount
Paquete / cajaTO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Paquete de dispositivo del proveedorDDPAK/TO-263-5

LM2991SX/NOPB Packaging

Customized Labels
Sealing
Packing
Insepction

LM2991SX/NOPB FAQ

  • 1. How to order LM2991SX/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 LM2991SX/NOPB is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LM2991SX/NOPB. All suppliers must pass our qualification reviews before they can publish their products including LM2991SX/NOPB on Heisener; we pay more attention to the channels and quality of LM2991SX/NOPB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LM2991SX/NOPB price and inventory displayed accurate?
    The price and inventory of LM2991SX/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 LM2991SX/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 LM2991SX/NOPB we delivered, we will accept the replacement or return of the LM2991SX/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 LM2991SX/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 LM2991SX/NOPB pin diagram, LM2991SX/NOPB datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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LM2991SX/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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LM2991SX/NOPB

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ISO9001:2015, ICAS, IAF, UKAS

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