Name: LM4991MA/NOPB
Brand: Texas Instruments
SKU: LM4991MA-NOPB
Price: 1.9012 USD
Availability: InStock
Rating: 5 (172 reviews)

LM4991MA/NOPB

Pour Référence Seulement

Référence	LM4991MA/NOPB
Fabricant	Texas Instruments
Description	IC AMP AUDIO PWR 1.5W MONO 8SOIC
Fiche technique
paquet	8-SOIC (0.154", 3.90mm Width)
ECAD
En stock	3 824 piece(s)
Prix unitaire	$ 1,9012 *
Délai de mise en œuvre	Expédition possible immédiatement
Temps de livraison estimé	déc. 27 - janv. 1 (Choisissez l'expédition accélérée)
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Nous offrons LM4991MA/NOPB pour prix compétitif sur le marché mondial, s'il vous plaît envoyez-nous une demande de quota pour les prix. Merci!
Pour traiter votre demande de devis, s'il vous plaît ajouter LM4991MA/NOPB avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de LM4991MA/NOPB.

Spécifications LM4991MA/NOPB

Fabricant	Texas Instruments
Catégorie	Circuits intégrés (CI) - Linéaire - Amplificateurs - Audio
paquet	8-SOIC (0.154", 3.90mm Width)
ECAD
Séries	Boomer?
Type	Class AB
Le type de sortie	1-Channel (Mono)
Puissance de sortie maximale x canaux @ charge	1.5W x 1 @ 8 Ohm
Tension - Alimentation	2.2 V ~ 5.5 V
Caractéristiques	Depop, Shutdown, Thermal Protection
Type de montage	Surface Mount
Température de fonctionnement	-40°C ~ 85°C (TA)
Package de périphérique fournisseur	8-SOIC
Paquet / cas	8-SOIC (0.154", 3.90mm Width)

LM4991MA/NOPB Packaging

LM4991MA/NOPB FAQ

1. How to order LM4991MA/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 LM4991MA/NOPB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM4991MA/NOPB. All suppliers must pass our qualification reviews before they can publish their products including LM4991MA/NOPB on Heisener; we pay more attention to the channels and quality of LM4991MA/NOPB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM4991MA/NOPB price and inventory displayed accurate?

The price and inventory of LM4991MA/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 LM4991MA/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 LM4991MA/NOPB we delivered, we will accept the replacement or return of the LM4991MA/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 LM4991MA/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 LM4991MA/NOPB pin diagram, LM4991MA/NOPB datasheet?

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

LM4991MA/NOPB Produits Connexes

SIT8208AI-22-28E-27.000000Y	SiTime, OSC MEMS 27.0000MHZ LVCMOS SMD, 4-SMD, No Lead, Boomer?	Vue
SIT8008AC-11-18E-8.000000D	SiTime, OSC MEMS 8.0000MHZ LVCMOS SMD, 4-SMD, No Lead, Boomer?	Vue
SK041E475ZAR	AVX Corporation, CAP CER 4.7UF 100V Z5U RADIAL, Radial, Boomer?	Vue
RT0805DRE0727RL	Yageo, RES SMD 27 OHM 0.5% 1/8W 0805, 0805 (2012 Metric), Boomer?	Vue
DWM-26-53-S-D-300	Samtec Inc., .050" BOARD SPACERS, -, Boomer?	Vue
PT07SE22-21S-027	Amphenol Industrial Operations, PTSE 21C 21#16 SKT RECP, -, Boomer?	Vue
D38999/26FD18HN	Amphenol Aerospace Operations, CONN PLUG MALE 18POS GOLD CRIMP, -, Boomer?	Vue
CA3102E32A55P-B-109	ITT Cannon, LLC, CONN RCPT 55 POS BOX MNT W/PINS, -, Boomer?	Vue
TVS07RF-25-8S-LC	Amphenol Aerospace Operations, CONN RCPT HSNG FMALE 8POS PNL MT, -, Boomer?	Vue
GCE15DHRD	Sullins Connector Solutions, CONN EDGE DUAL FMALE 30POS 0.039, -, Boomer?	Vue
0385417413	Molex, LLC, CONN PLUG 13POS IN-LINE SLDR, -, Boomer?	Vue
V110A36C300BL	Vicor Corporation, CONVERTER MOD DC/DC 36V 300W, Full Brick, Boomer?	Vue

LM4991MA/NOPB Des garanties

Garanties de service

Nous garantissons la satisfaction du client à 100%.

Notre équipe de vente expérimentée et notre équipe d'assistance technique recourent à nos services pour satisfaire tous nos clients.

Garantie de qualité

Nous fournissons une garantie de 90 jours.

Si les articles que vous avez reçus n'étaient pas de qualité parfaite, nous serions responsables de votre remboursement ou de votre remplacement, mais les articles doivent être retournés dans leur état d'origine.

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Quick Inquiry

LM4991MA/NOPB

Qualité certifiée

L'engagement de Heisener en matière de qualité a façonné nos processus d'approvisionnement, de test, d'expédition et à chaque étape intermédiaire. Cette fondation est à la base de chaque composant que nous vendons.

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