Name: L4938ND
Brand: STMicroelectronics
SKU: L4938ND
Availability: InStock
Rating: 5 (191 reviews)

L4938ND

Pour Référence Seulement

Référence	L4938ND
Fabricant	STMicroelectronics
Description	IC REG LINEAR POS ADJ 20SO
Fiche technique	L4938ND Fiche technique
paquet	20-SOIC (0.295", 7.50mm Width)
ECAD
En stock	12 900 piece(s)
Prix unitaire	Request a Quote
Délai de mise en œuvre	Expédition possible immédiatement
Temps de livraison estimé	mai 23 - mai 28 (Choisissez l'expédition accélérée)
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Méthodes de paiement
Services de livraison

Nous offrons L4938ND 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 L4938ND avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de L4938ND.

Spécifications L4938ND

Fabricant	STMicroelectronics
Catégorie	Circuits intégrés (CI) - PMIC - Régulateurs de tension - Linéaires
paquet	20-SOIC (0.295", 7.50mm Width)
ECAD
Séries	-
Configuration de sortie	Positive
Le type de sortie	Adjustable (Fixed)
Nombre de régulateurs	2
Tension - Entrée (Max)	25V
Tension - Sortie (Min / Fixe)	5V, Tracking
Tension - Sortie (Max)	-
Perte de tension (max)	0.4V @ 50mA, 0.6V @ 500mA
Courant - Sortie	50mA, 500mA
Actuel - Quiescent (Iq)	-
Courant - Alimentation (Max)	30mA
PSRR	-
Fonctions de contrôle	Enable, Reset
Caractéristiques de protection	Over Temperature, Short Circuit
Température de fonctionnement	-40°C ~ 125°C
Type de montage	Surface Mount
Paquet / cas	20-SOIC (0.295", 7.50mm Width)
Package de périphérique fournisseur	20-SO

L4938ND fiche technique

L4938ND Packaging

L4938ND FAQ

1. How to order L4938ND 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 L4938ND is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the L4938ND. All suppliers must pass our qualification reviews before they can publish their products including L4938ND on Heisener; we pay more attention to the channels and quality of L4938ND products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the L4938ND price and inventory displayed accurate?

The price and inventory of L4938ND 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 L4938ND?

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 L4938ND we delivered, we will accept the replacement or return of the L4938ND 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 L4938ND.

(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 L4938ND pin diagram, L4938ND datasheet?

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

L4938ND Produits Connexes

2220Y0500104JDR	Knowles Syfer, CAP CER 0.1UF 50V X7R 2220, 2220 (5750 Metric), -	Vue
C430C683J3G5TA7200	KEMET, CAP CER 0.068UF 25V C0G AXIAL, Axial, -	Vue
0603J5000821KXT	Knowles Syfer, CAP CER 820PF 500V X7R 0603, 0603 (1608 Metric), -	Vue
MVA6.3VE682MM17TR	United Chemi-Con, CAP ALUM 6800UF 20% 6.3V SMD, Radial, Can - SMD, -	Vue
234602000	C&K, HDWR ENDPLATE RIGHT FOR SWITCH, -, -	Vue
SFR16S0001209JA500	Vishay BC Components, RES 12 OHM 1/2W 5% AXIAL, Axial, -	Vue
RC0805FR-07402KL	Yageo, RES SMD 402K OHM 1% 1/8W 0805, 0805 (2012 Metric), -	Vue
OSTVR035153	On Shore Technology Inc., TERM BLOCK PLUG 3POS STR 5.08MM, -, -	Vue
ESQ-115-37-S-S	Samtec Inc., ELEVATED SOCKET STRIPS, -, -	Vue
SMS2GE3	Souriau, SMS 3C 3#16 SKT PCB BRD MNT, -, -	Vue
D38999/20LC4BA	Amphenol Aerospace Operations, CONN RCPT HSNG FMALE 4POS PNL MT, -, -	Vue
VG95234KR10SL	ITT Cannon, LLC, DUST CAP RCPT SHELL SIZE 12, -, -	Vue

L4938ND 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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L4938ND .

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Quick Inquiry

L4938ND

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.

ISO9001:2015, ICAS, IAF, UKAS