Name: LM3549SQ/NOPB
Brand: Texas Instruments
SKU: LM3549SQ-NOPB
Price: 5.0921 USD
Availability: InStock
Rating: 5 (81 reviews)

LM3549SQ/NOPB

Pour Référence Seulement

Référence	LM3549SQ/NOPB
Fabricant	Texas Instruments
Description	IC LED DRIVER RGLTR DIM 24WQFN
Fiche technique
paquet	24-WFQFN Exposed Pad
ECAD
En stock	19 884 piece(s)
Prix unitaire	$ 5,0921 *
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 LM3549SQ/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 LM3549SQ/NOPB avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de LM3549SQ/NOPB.

Spécifications LM3549SQ/NOPB

Fabricant	Texas Instruments
Catégorie	Circuits intégrés (CI) - PMIC - Pilotes de LED
paquet	24-WFQFN Exposed Pad
ECAD
Séries	-
Type	DC DC Regulator
Topologie	Step-Down (Buck), Step-Up (Boost)
Interrupteur (s) interne	Yes
Nombre de sorties	3
Tension - Alimentation (Min)	2.7V
Tension - Alimentation (Max)	5.5V
Tension - Sortie	4.6V
Courant - Sortie / Canal	705mA
La fréquence	2.4MHz
Atténuation	I2C
Applications	-
Température de fonctionnement	-30°C ~ 85°C (TA)
Type de montage	Surface Mount
Paquet / cas	24-WFQFN Exposed Pad
Package de périphérique fournisseur	24-WQFN (4x4)

LM3549SQ/NOPB Packaging

LM3549SQ/NOPB FAQ

1. How to order LM3549SQ/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 LM3549SQ/NOPB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM3549SQ/NOPB. All suppliers must pass our qualification reviews before they can publish their products including LM3549SQ/NOPB on Heisener; we pay more attention to the channels and quality of LM3549SQ/NOPB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM3549SQ/NOPB price and inventory displayed accurate?

The price and inventory of LM3549SQ/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 LM3549SQ/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 LM3549SQ/NOPB we delivered, we will accept the replacement or return of the LM3549SQ/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 LM3549SQ/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 LM3549SQ/NOPB pin diagram, LM3549SQ/NOPB datasheet?

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

LM3549SQ/NOPB Produits Connexes

BFC236815564	Vishay BC Components, CAP FILM 0.56UF 10% 63VDC RADIAL, Radial, -	Vue
SR071A101JARTR2	AVX Corporation, CAP CER 100PF 100V C0G/NP0 RAD, Radial, -	Vue
C0603C622K3JAC7867	KEMET, CAP CER 6200PF 25V U2J 0603, 0603 (1608 Metric), -	Vue
RNF14DTD909R	Stackpole Electronics Inc., RES 909 OHM 1/4W .5% AXIAL, Axial, -	Vue
RER75F1R47RC02	Vishay Dale, RES CHAS MNT 1.47 OHM 1% 30W, Axial, Box, -	Vue
SCRH5D18-330	Signal Transformer, FIXED IND 33UH 810MA 386 MOHM, Nonstandard, -	Vue
89883-446LF	Amphenol FCI, CONN RCPT 92POS .100 DBL R/A PCB, -, -	Vue
1-1609112-2	TE Connectivity Corcom Filters, PWR ENT MOD RCPT IEC320-C14 PNL, -, -	Vue
165X17979X	Conec, HOOD FOR 3W3 FOR AWG10-12 WIRE, -, -	Vue
ACT90MG35SC	TE Connectivity Deutsch Connectors, ACT90MG35SC, -, -	Vue
VE-212-MV-F4	Vicor Corporation, CONVERTER MOD DC/DC 15V 150W, Full Brick, -	Vue
VI-25W-IV-B1	Vicor Corporation, CONVERTER MOD DC/DC 5.5V 150W, Full Brick, -	Vue

LM3549SQ/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.

Chaînes d'approvisionnement mondiales - Ressources de distributeurs fiables et agréées

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Quick Inquiry

LM3549SQ/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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