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LM2991T/LF03

LM2991T/LF03

LM2991T/LF03

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Nº de pieza LM2991T/LF03
Fabricantes Texas Instruments
Descripción IC REG LINEAR NEG ADJ 1A TO220-5
Hoja de datos
Paquete TO-220-5 Formed Leads
ECAD
En existencias 7.040 piece(s)
Precio unitario $ 4,3387 *
Plazo de ejecución Para ser confirmado
Tiempo estimado de entrega ene 7 - ene 12 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo LM2991T/LF03 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 LM2991T/LF03 con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de LM2991T/LF03.

Especificaciones LM2991T/LF03

FabricantesTexas Instruments
CategoríaCircuitos integrados - PMIC - reguladores de voltaje, lineal
PaqueteTO-220-5 Formed Leads
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 montajeThrough Hole
Paquete / cajaTO-220-5 Formed Leads
Paquete de dispositivo del proveedorTO-220-5

LM2991T/LF03 Packaging

Customized Labels
Sealing
Packing
Insepction

LM2991T/LF03 FAQ

  • 1. How to order LM2991T/LF03 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 LM2991T/LF03 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LM2991T/LF03. All suppliers must pass our qualification reviews before they can publish their products including LM2991T/LF03 on Heisener; we pay more attention to the channels and quality of LM2991T/LF03 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LM2991T/LF03 price and inventory displayed accurate?
    The price and inventory of LM2991T/LF03 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 LM2991T/LF03?
    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 LM2991T/LF03 we delivered, we will accept the replacement or return of the LM2991T/LF03 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 LM2991T/LF03.
    (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 LM2991T/LF03 pin diagram, LM2991T/LF03 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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LM2991T/LF03 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

LM2991T/LF03

D# V99:2348_07271144

 Texas Instruments

LDO Regulator Neg -3V to -24V 1A Automotive 5-Pin(5+Tab) TO-220 Tube

 0
Nº de pieza Fabricantes Descripción En existencias

LM2991T/LF03

 Texas Instruments

Negative Low Dropout Adjustable Regulato

 0
Nº de pieza Fabricantes Descripción En existencias

LM2991T/LF03

D# 296-35133-5-ND

 Texas Instruments

IC REG LINEAR NEG ADJ 1A TO220-5

 261
Nº de pieza Fabricantes Descripción En existencias

LM2991TLF03

 Texas Instruments

OEM/CM ONLY

 592
Nº de pieza Fabricantes Descripción En existencias

LM2991T/LF03

D# 926-LM2991T/LF03

 Texas Instruments

LDO Voltage Regulators Negative Low Dropout Adjustable Regulator 5-TO-220

RoHS: Compliant
 74
Nº de pieza Fabricantes Descripción En existencias

LM2991T/LF03

D# NS-LM2991T/LF03

 Texas Instruments

OEM/CM ONLY

 2999
Nº de pieza Fabricantes Descripción En existencias

LM2991T/LF03

 Texas Instruments

LM2991 Negative Low Dropout Adjustable Regulator

RoHS: Compliant
 755
Nº de pieza Fabricantes Descripción En existencias

LM2991T/LF03

 Texas Instruments

1-A, negative, adjustable low-dropout voltage regulator with enable

 252
Nº de pieza Fabricantes Descripción En existencias

LM2991T/LF03

D# 25862511

 Texas Instruments

LDO Regulator Neg -3V to -24V 1A Automotive 5-Pin(5+Tab) TO-220 Tube

 0
Nº de pieza Fabricantes Descripción En existencias

LM2991T/LF03

 Texas Instruments

RFQ

 6637

Quick Inquiry

LM2991T/LF03

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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LM2991T/LF03 Tags

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