Name: L3751PUR
Brand: STMicroelectronics
SKU: L3751PUR
Availability: InStock
Rating: 5 (105 reviews)

L3751PUR

Pour Référence Seulement

Référence	L3751PUR
Fabricant	STMicroelectronics
Description	WIDE 6 V TO 75 V INPUT VOLTAGE S
Fiche technique
paquet	-
ECAD
En stock	5 889 piece(s)
Prix unitaire	Request a Quote
Délai de mise en œuvre	VÊtre confirmé
Temps de livraison estimé	juil. 4 - juil. 9 (Choisissez l'expédition accélérée)
Demander un Devis

Méthodes de paiement
Services de livraison

Nous offrons L3751PUR 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 L3751PUR avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de L3751PUR.

Spécifications L3751PUR

Fabricant	STMicroelectronics
Catégorie	Circuits intégrés (CI) - PMIC - Régulateurs de tension - Contrôleurs de commutation CC CC
paquet	-
ECAD
Séries	-
Le type de sortie	Transistor Driver
Fonction	Step-Down
Configuration de sortie	Positive
Topologie	Buck
Nombre de sorties	1
Phases de sortie	1
Tension - Alimentation (Vcc / Vdd)	6V ~ 75V
Fréquence - Commutation	100kHz ~ 1MHz
Cycle de service (max)	99%
Redresseur synchrone	Yes
Synchronisation d'horloge	Yes
Interfaces série	-
Fonctions de contrôle	Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Sync, Tracking
Température de fonctionnement	-40°C ~ 125°C (TJ)
Paquet / cas	20-VFQFN Exposed Pad
Package de périphérique fournisseur	20-QFN (3.5x4.5)

L3751PUR Packaging

L3751PUR FAQ

1. How to order L3751PUR 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 L3751PUR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the L3751PUR. All suppliers must pass our qualification reviews before they can publish their products including L3751PUR on Heisener; we pay more attention to the channels and quality of L3751PUR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the L3751PUR price and inventory displayed accurate?

The price and inventory of L3751PUR 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 L3751PUR?

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 L3751PUR we delivered, we will accept the replacement or return of the L3751PUR 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 L3751PUR.

(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 L3751PUR pin diagram, L3751PUR datasheet?

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

L3751PUR 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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L3751PUR

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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