Name: L4985B
Brand: STMicroelectronics
SKU: L4985B
Availability: InStock
Rating: 5 (117 reviews)

L4985B

Pour Référence Seulement

Référence	L4985B
Fabricant	STMicroelectronics
Description	CCM PFC CONTROLLER WITH HIGH VOL
Fiche technique
paquet	-
ECAD
En stock	1 314 piece(s)
Prix unitaire	Request a Quote
Délai de mise en œuvre	VÊtre confirmé
Temps de livraison estimé	déc. 1 - déc. 6 (Choisissez l'expédition accélérée)
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Méthodes de paiement
Services de livraison

Nous offrons L4985B 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 L4985B avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de L4985B.

Spécifications L4985B

Fabricant	STMicroelectronics
Catégorie	Circuits intégrés (CI) - PMIC - PFC (correction du facteur de puissance)
paquet	-
ECAD
Séries	-
Mode	Continuous Conduction (CCM)
Fréquence - Commutation	130kHz
Current - Startup	400 µA
Tension - Alimentation	10V ~ 24.5V
Température de fonctionnement	-40°C ~ 150°C (TJ)
Type de montage	Surface Mount
Paquet / cas	8-SOIC (0.154", 3.90mm Width)
Package de périphérique fournisseur	8-SO

L4985B Packaging

L4985B FAQ

1. How to order L4985B 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 L4985B is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the L4985B. All suppliers must pass our qualification reviews before they can publish their products including L4985B on Heisener; we pay more attention to the channels and quality of L4985B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the L4985B price and inventory displayed accurate?

The price and inventory of L4985B 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 L4985B?

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 L4985B we delivered, we will accept the replacement or return of the L4985B 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 L4985B.

(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 L4985B pin diagram, L4985B datasheet?

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

L4985B 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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L4985B

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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