Name: NB638DL-LF-Z
Brand: Monolithic Power Systems Inc.
SKU: NB638DL-LF-Z
Availability: InStock
Rating: 5 (96 reviews)

NB638DL-LF-Z

Pour Référence Seulement

Référence	NB638DL-LF-Z
Fabricant	Monolithic Power Systems Inc.
Description	IC REG BUCK ADJ 7A SYNC
Fiche technique
paquet	20-VFQFN Exposed Pad
ECAD
En stock	349 068 piece(s)
Prix unitaire	Request a Quote
Délai de mise en œuvre	Expédition possible immédiatement
Temps de livraison estimé	déc. 24 - déc. 29 (Choisissez l'expédition accélérée)
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Méthodes de paiement
Services de livraison

Nous offrons NB638DL-LF-Z 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 NB638DL-LF-Z avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de NB638DL-LF-Z.

Spécifications NB638DL-LF-Z

Fabricant	Monolithic Power Systems Inc.
Catégorie	Circuits intégrés (CI) - PMIC - Régulateurs de tension - Régulateurs de commutation CC CC
paquet	20-VFQFN Exposed Pad
ECAD
Séries	-
Fonction	Step-Down
Configuration de sortie	Positive
Topologie	Buck
Le type de sortie	Adjustable
Nombre de sorties	1
Tension - Entrée (Min)	4.5V
Tension - Entrée (Max)	28V
Tension - Sortie (Min / Fixe)	0.8V
Tension - Sortie (Max)	13V
Courant - Sortie	7A
Fréquence - Commutation	200kHz ~ 1MHz
Redresseur synchrone	Yes
Température de fonctionnement	-40°C ~ 125°C (TJ)
Type de montage	Surface Mount
Paquet / cas	20-VFQFN Exposed Pad
Package de périphérique fournisseur	20-QFN (3x4)

NB638DL-LF-Z Packaging

NB638DL-LF-Z FAQ

1. How to order NB638DL-LF-Z 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 NB638DL-LF-Z is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the NB638DL-LF-Z. All suppliers must pass our qualification reviews before they can publish their products including NB638DL-LF-Z on Heisener; we pay more attention to the channels and quality of NB638DL-LF-Z products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the NB638DL-LF-Z price and inventory displayed accurate?

The price and inventory of NB638DL-LF-Z 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 NB638DL-LF-Z?

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 NB638DL-LF-Z we delivered, we will accept the replacement or return of the NB638DL-LF-Z 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 NB638DL-LF-Z.

(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 NB638DL-LF-Z pin diagram, NB638DL-LF-Z datasheet?

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

NB638DL-LF-Z Produits Connexes

1812J1K00820KAR	Knowles Syfer, CAP CER 1812, -, -	Vue
C0402C472M4RACTU	KEMET, CAP CER 4700PF 16V X7R 0402, 0402 (1005 Metric), -	Vue
S-L2980A20MC-TF-G	SII Semiconductor Corporation, IC REG LINEAR 2V 150MA SOT23-5, SC-74A, SOT-753, -	Vue
S-80136BLMC-JEVT2U	SII Semiconductor Corporation, IC VOLT DETECTOR 3.6V SOT23-5, SC-74A, SOT-753, -	Vue
XMLEZW-00-0000-0D00U340F	Cree Inc., LED EASYWHT NEU WHT 4000K 2SMD, 2020 (5050 Metric), -	Vue
199-202FAD-A02	Honeywell Sensing and Productivity Solutions, NTC THERMISTOR 2K OHM, -, -	Vue
MICRF501BLQ-TR	Microchip Technology, IC RF TXRX ISM<1GHZ 44-LQFP, 44-LQFP, -	Vue
RLR07C1874FSR36	Vishay Dale, RES 1.87M OHM 1% 1/4W AXIAL, Axial, -	Vue
CTVP00RW-23-53P	Amphenol Aerospace Operations, CONN RCPT MALE 53POS GOLD CRIMP, -, -	Vue
TVS07RF-23-55HE	Amphenol Aerospace Operations, CONN RCPT MALE 55POS GOLD CRIMP, -, -	Vue
VE-2WL-CX-S	Vicor Corporation, CONVERTER MOD DC/DC 28V 75W, Full Brick, -	Vue
X9317WM8I-2.7T1	Renesas Electronics America, IC XDCP SGL 100TAP 10K 8-MSOP, 8-TSSOP, 8-MSOP (0.118", 3.00mm Width), -	Vue

NB638DL-LF-Z 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

Référence

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Description

Stock

NB638DL-LF-P

D# NB638DL-LF-P

Monolithic Power Systems

Conv DC-DC Single Step Down 4.5V 28V 20-Pin QFN EP T/R - Tape and Reel (Alt: NB638DL-LF-P)

NB638DL-LF-Z

D# NB638DL-LF-Z

Monolithic Power Systems

Conv DC-DC Single Step Down 4.5V 28V 20-Pin QFN EP T/R - Tape and Reel (Alt: NB638DL-LF-Z)

RoHS: Compliant

Référence

Fabricant

Description

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NB638DL-LF-Z

D# NB638DL-LF-Z

Monolithic Power Systems

Conv DC-DC Single Step Down 4.5V 28V 20-Pin QFN EP T/R (Alt: NB638DL-LF-Z)

Référence

Fabricant

Description

Stock

NB638DL-LF-Z

D# NB638DL-LF-Z

Monolithic Power Systems

Conv DC-DC Single Step Down 4.5V 28V 20-Pin QFN EP T/R (Alt: NB638DL-LF-Z)

NB638DL-LF-P

D# NB638DL-LF-P

Monolithic Power Systems

Conv DC-DC Single Step Down 4.5V 28V 20-Pin QFN EP T/R (Alt: NB638DL-LF-P)

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Description

Stock

NB638DL-LF-Z

Monolithic Power Systems

SYNCHRONOUS STEP-DOWN CONVERTER

NB638DL-LF-P

Monolithic Power Systems

7A, 28V, COT SYNC BUCK - Tape and Reel

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Description

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NB638DL-LF-Z

D# 1589-1819-1-ND

Monolithic Power Systems

IC REG BUCK ADJ 7A SYNC

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NB638DL-LF-P

Monolithic Power Systems

In stock shipping within 2days

420

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NB638DL-LF-P

D# 3358116

Monolithic Power Systems

DC/DC CONV, SYNC BUCK, 1MHZ, 125DEGC

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

500

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NB638DLLFZ

OEM/CM QUOTES ONLY | NO BROKERS

26100

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NB638DL-LF-P

Monolithic Power Systems

OEM/CM Immediate delivery

370

NB638DL-LF-Z

Monolithic Power Systems

OEM/CM Immediate delivery

120000

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Description

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NB638DL-LF-P

D# 946-NB638DLLFP

Monolithic Power Systems

Switching Voltage Regulators 7A 28V COT Sync Buck

RoHS: Compliant

130

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NB638DL-LF-P

D# XSFT00000040944

MONOLITHIC POWER SYSTEMS

1000

Référence

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Description

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NB638DL-LF-P

D# 54AH3540

Monolithic Power Systems

DC/DC CONV, SYNC BUCK, 1MHZ, 125DEGC, Topology:Synchronous Buck (Step Down), Input Voltage Min:4.5V, Input Voltage Max:28V, No. of Outputs:1Outputs, DC / DC Converter IC Case:TQFN, No. of Pins:20Pins, Output Current:7A RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

500

Référence

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Description

Stock

NB638DLLFZ

Monolithic Power Systems

OEM/CM ONLY

22987

NB638DL-LF-PNB638DL-LF-Z

OEM/CM ONLY

104

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NB638DL-LF-P

Monolithic Power Systems

IN stock Immediate delivery

365

NB638DL-LF-Z

Monolithic Power Systems

IN stock Immediate delivery

119985

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NB638DL-LF-Z

Monolithic Power Systems

120

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Description

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NB638DL-LF-Z

MPS Industries

shipping today

NB638DL-LF-P

MPS Industries

shipping today

243

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Description

Stock

NB638DL-LF-Z

Monolithic Power Systems

IC REG BUCK ADJ 7A SYNC

114341

Référence

Fabricant

Description

Stock

NB638DL-LF-P

D# 3358116

Monolithic Power Systems

DC/DC CONV, SYNC BUCK, 1MHZ, 125DEGC

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

500

Quick Inquiry

NB638DL-LF-Z

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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