Name: NCP1937B51DR2G
Brand: onsemi
SKU: NCP1937B51DR2G
Availability: InStock
Rating: 5 (176 reviews)

NCP1937B51DR2G

Pour Référence Seulement

Référence	NCP1937B51DR2G
Fabricant	onsemi
Description	IC PFC/QUASI FLYBACK CTLR 20SOIC
Fiche technique
paquet	-
ECAD
En stock	0 piece(s)
Prix unitaire	Request a Quote
Délai de mise en œuvre	VÊtre confirmé
Temps de livraison estimé	déc. 23 - déc. 28 (Choisissez l'expédition accélérée)
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Nous offrons NCP1937B51DR2G 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 NCP1937B51DR2G avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de NCP1937B51DR2G.

Spécifications NCP1937B51DR2G

Fabricant	onsemi
Catégorie	Circuits intégrés (CI) - PMIC - PFC (correction du facteur de puissance)
paquet	-
ECAD
Séries	-
Mode	Critical Conduction (CRM)
Fréquence - Commutation	-
Current - Startup	15 mA
Tension - Alimentation	9V ~ 30V
Température de fonctionnement	-40°C ~ 125°C (TJ)
Type de montage	Surface Mount
Paquet / cas	20-LSOP (0.154", 3.90mm Width), 17 Leads
Package de périphérique fournisseur	20-SOIC

NCP1937B51DR2G Packaging

NCP1937B51DR2G FAQ

1. How to order NCP1937B51DR2G 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 NCP1937B51DR2G is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the NCP1937B51DR2G. All suppliers must pass our qualification reviews before they can publish their products including NCP1937B51DR2G on Heisener; we pay more attention to the channels and quality of NCP1937B51DR2G products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the NCP1937B51DR2G price and inventory displayed accurate?

The price and inventory of NCP1937B51DR2G 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 NCP1937B51DR2G?

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 NCP1937B51DR2G we delivered, we will accept the replacement or return of the NCP1937B51DR2G 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 NCP1937B51DR2G.

(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 NCP1937B51DR2G pin diagram, NCP1937B51DR2G datasheet?

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

NCP1937B51DR2G Des garanties

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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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NCP1937B51DR2G

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