Name: LM2991S/NOPB
Brand: Texas Instruments
SKU: LM2991S-NOPB
Price: 4.4997 USD
Availability: InStock
Rating: 5 (92 reviews)

LM2991S/NOPB

Solo por referencia

Nº de pieza	LM2991S/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	4.560 piece(s)
Precio unitario	$ 4,4997 *
Plazo de ejecución	Se puede enviar inmediatamente
Tiempo estimado de entrega	dic 29 - ene 3 (Elija envío expedito)
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Servicios de entrega

Estamos ofreciendo LM2991S/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 LM2991S/NOPB con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de LM2991S/NOPB.

Especificaciones LM2991S/NOPB

Fabricantes	Texas Instruments
Categoría	Circuitos integrados - PMIC - reguladores de voltaje, lineal
Paquete	TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
ECAD
Serie	-
Configuración de salida	Negative
Tipo de salida	Adjustable
Cantidad de reguladores	1
Voltaje - Entrada (Máx)	-26V
Voltaje - Salida (Min / Fixed)	-3V
Voltaje - Salida (Máx)	-24V
Tensión de salida (Máx)	1V @ 1A
Salida de corriente	1A
Actual - Quiescente (Iq)	-
Corriente - Suministro (Máx)	0.7mA ~ 5mA
PSRR	60dB (1kHz)
Funciones de control	Enable
Funciones de protección	Over Temperature, Short Circuit
Temperatura de funcionamiento	-40°C ~ 125°C
Tipo de montaje	Surface Mount
Paquete / caja	TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Paquete de dispositivo del proveedor	DDPAK/TO-263-5

LM2991S/NOPB Packaging

LM2991S/NOPB FAQ

1. How to order LM2991S/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 LM2991S/NOPB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM2991S/NOPB. All suppliers must pass our qualification reviews before they can publish their products including LM2991S/NOPB on Heisener; we pay more attention to the channels and quality of LM2991S/NOPB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM2991S/NOPB price and inventory displayed accurate?

The price and inventory of LM2991S/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 LM2991S/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 LM2991S/NOPB we delivered, we will accept the replacement or return of the LM2991S/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 LM2991S/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 LM2991S/NOPB pin diagram, LM2991S/NOPB datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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LM2991S/NOPB Garantías

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.

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.

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D# LM2991S/NOPB-ND

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LM2991SX/NOPB D# 3122094	Texas Instruments	ADJUSTABLE LDO VOLTAGE REGULATOR, -2V TO RoHS: Compliant Min Qty: 1 Container: Cut Tape	111
LM2991S/NOPB D# 3122093	Texas Instruments	IC, REG, LDO, -3 ~ -24V, 1A, TO263 RoHS: Compliant Min Qty: 1 Container: Each	577
LM2991S/NOPB . D# 1564648	Texas Instruments	IC, REG, LDO, -3 ~ -24V, 1A, TO263 RoHS: Compliant Min Qty: 1 Container: Each	3

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Nº de pieza	Fabricantes	Descripción	En existencias
LM2991SX/NOPB D# 3122094	Texas Instruments	ADJUSTABLE LDO VOLTAGE REGULATOR, -2V TO RoHS: Compliant Min Qty: 1 Container: Cut Tape	111
LM2991S/NOPB D# 3122093	Texas Instruments	IC, REG, LDO, -3 ~ -24V, 1A, TO263 RoHS: Compliant Min Qty: 1 Container: Each	626
LM2991S/NOPB . D# 1564648	Texas Instruments	IC, REG, LDO, -3 ~ -24V, 1A, TO263 RoHS: Compliant Min Qty: 1 Container: Each	3

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LM2991S/NOPB

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