Name: LM2748MTC
Brand: Texas Instruments
SKU: LM2748MTC
Availability: InStock
Rating: 5 (114 reviews)

LM2748MTC

Pour Référence Seulement

Référence	LM2748MTC
Fabricant	Texas Instruments
Description	IC REG CTRLR BUCK 14TSSOP
Fiche technique
paquet	14-TSSOP (0.173", 4.40mm Width)
ECAD
En stock	140 484 piece(s)
Prix unitaire	Request a Quote
Délai de mise en œuvre	Expédition possible immédiatement
Temps de livraison estimé	janv. 22 - janv. 27 (Choisissez l'expédition accélérée)
Demander un Devis

Méthodes de paiement
Services de livraison

Nous offrons LM2748MTC 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 LM2748MTC avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de LM2748MTC.

Spécifications LM2748MTC

Fabricant	Texas Instruments
Catégorie	Circuits intégrés (CI) - PMIC - Régulateurs de tension - Contrôleurs de commutation CC CC
paquet	14-TSSOP (0.173", 4.40mm Width)
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)	3 V ~ 6 V
Fréquence - Commutation	50kHz ~ 1MHz
Cycle de service (max)	86%
Redresseur synchrone	Yes
Synchronisation d'horloge	Yes
Interfaces série	-
Fonctions de contrôle	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Température de fonctionnement	-40°C ~ 125°C (TJ)
Paquet / cas	14-TSSOP (0.173", 4.40mm Width)
Package de périphérique fournisseur	14-TSSOP

LM2748MTC Packaging

LM2748MTC FAQ

1. How to order LM2748MTC 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 LM2748MTC is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM2748MTC. All suppliers must pass our qualification reviews before they can publish their products including LM2748MTC on Heisener; we pay more attention to the channels and quality of LM2748MTC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM2748MTC price and inventory displayed accurate?

The price and inventory of LM2748MTC 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 LM2748MTC?

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 LM2748MTC we delivered, we will accept the replacement or return of the LM2748MTC 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 LM2748MTC.

(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 LM2748MTC pin diagram, LM2748MTC datasheet?

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

LM2748MTC Produits Connexes

2225Y2500101GCR	Knowles Syfer, CAP CER 2225, -, -	Vue
ALS70C184QM063	KEMET, CAP ALUM 180000UF 20% 63V SCREW, Radial, Can - Screw Terminals, -	Vue
RPG1102W-660-TR	Stanley Electric Co, LED, -, -	Vue
FNQ-3	Eaton, FUSE CARTRIDGE 3A 600VAC 5AG, 5AG, 10mm x 38.1mm, -	Vue
5153	Keystone Electronics, SWITCH TACTILE SPST-NO 12MA 24V, -, -	Vue
MDCG-4-27-33	Littelfuse Inc., SWITCH REED SPST-NO 350MA 140V, -, -	Vue
PAT0805E5830BST1	Vishay Thin Film, RES SMD 583 OHM 0.1% 1/5W 0805, 0805 (2012 Metric), -	Vue
CRCW120643R2FKEAHP	Vishay Dale, RES SMD 43.2 OHM 1% 3/4W 1206, 1206 (3216 Metric), -	Vue
P-420-35008	American Electrical Inc., TERM BLOCK PLUG 8POS STR 3.5MM, -, -	Vue
0386006621	Molex, LLC, CONN BARRIER STRIP 21CIRC 0.25", -, -	Vue
4610-6250	3M, CONN PLUG 10POS W/FLANGE, -, -	Vue
RSA10DTAI	Sullins Connector Solutions, CONN EDGE DUAL FMALE 20POS 0.125, -, -	Vue

LM2748MTC 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

Fabricant

Description

Stock

LM2748MTC/NOPB

D# V36:1790_07270421

Texas Instruments

DC/DC Cntrlr Single-OUT Step Down 1000kHz 14-Pin TSSOP Tube

RoHS: Compliant

LM2748MTCX/NOPB

D# V36:1790_07270422

Texas Instruments

DC/DC Cntrlr Single-OUT Step Down 1000kHz 14-Pin TSSOP T/R

RoHS: Compliant

Référence	Fabricant	Description	Stock
LM2748MTCX/NOPB	Texas Instruments	IC REG CTRLR BUCK PWM VM 14TSSOP	0
LM2748MTCX	Texas Instruments	IC REG CTRLR BUCK PWM VM 14TSSOP	0
LM2748MTC	Texas Instruments	IC REG CTRLR BUCK PWM VM 14TSSOP	0
LM2748MTC/NOPB	Texas Instruments	IC REG CTRLR BUCK PWM VM 14TSSOP	512

Référence	Fabricant	Description	Stock
LM2748MTCX D# 2156-LM2748MTCX-ND	Rochester Electronics LLC	SWITCHING CONTROLLER, VOLTAGE-MO	2240
LM2748MTC D# LM2748MTC-ND	Texas Instruments	IC REG CTRLR BUCK 14TSSOP	0
LM2748MTC/NOPB D# 2156-LM2748MTC/NOPB-ND	Rochester Electronics LLC	LM2748 1-14V, VOLTAGE MODE SYNCH	797
LM2748MTCX/NOPB D# 296-38104-2-ND	Texas Instruments	IC REG CTRLR BUCK 14TSSOP	0

Référence

Fabricant

Description

Stock

LM2748MTCX

National Semiconductor Corporation

In stock shipping within 2days

1482

Référence	Fabricant	Description	Stock
LM2748MTCXNOPB	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	580
LM2748MTCX	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	2598
LM2748MTC	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	64
LM2748MTCNOPB	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	327

Référence	Fabricant	Description	Stock
LM2748MTCX	Texas Instruments	OEM/CM ONLY	440
LM2748MTC	Texas Instruments	OEM/CM ONLY	962
LM2748MTCNOPB	Texas Instruments	OEM/CM ONLY	659
LM2748MTCXNOPB	Texas Instruments	OEM/CM ONLY	965

Référence

Fabricant

Description

Stock

LM2748MTC/NOPB

D# 926-LM2748MTC/NOPB

Texas Instruments

Switching Controllers

RoHS: Compliant

282

Référence	Fabricant	Description	Stock
LM2748MTCX/NOPB D# NS-LM2748MTCX/NOPB	Texas Instruments	OEM/CM ONLY	3336
LM2748MTCX D# NS-LM2748MTCX	Texas Instruments	OEM/CM ONLY	2145
LM2748MTC D# NS-LM2748MTC	Texas Instruments	OEM/CM ONLY	1525
LM2748MTC/NOPB D# NS-LM2748MTC/NOPB	Texas Instruments	OEM/CM ONLY	2466

Référence

Fabricant

Description

Stock

LM2748MTC/NOPB

National Semiconductor Corporation

LM2748 1-14V, Voltage Mode Synchronous Buck Controller with Pre-Bias Startup

RoHS: Compliant

797

LM2748MTCX

National Semiconductor Corporation

Switching Controller, Voltage-mode, 1000kHz Switching Freq-Max, PDSO14

RoHS: Not Compliant

2240

Référence	Fabricant	Description	Stock
LM2748MTCX/NOPB	National Semiconductor Corporation	OEM/CM ONLY	615
LM2748MTCX	National Semiconductor Corporation	OEM/CM ONLY	1498
LM2748MTC/NOPB	National Semiconductor Corporation	OEM/CM ONLY	298
LM2748MTC	National Semiconductor Corporation	OEM/CM ONLY	71

Référence

Fabricant

Description

Stock

LM2748MTC/NOPB

Texas Instruments

1-V to 14-V, voltage mode synchronous buck controller with pre-bias startup and optional clock sync

LM2748MTCX/NOPB

Texas Instruments

1-V to 14-V, voltage mode synchronous buck controller with pre-bias startup and optional clock sync

Référence

Fabricant

Description

Stock

LM2748MTC

mfr

RFQ

1289

Quick Inquiry

LM2748MTC

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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