Name: LM2678S-12
Brand: Texas Instruments
SKU: LM2678S-12
Price: 9.321 USD
Availability: InStock
Rating: 5 (160 reviews)

LM2678S-12

Pour Référence Seulement

Référence	LM2678S-12
Fabricant	Texas Instruments
Description	IC REG BUCK 12V 5A TO263-7
Fiche technique
paquet	TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
ECAD
En stock	16 608 piece(s)
Prix unitaire	$ 9,3210 *
Délai de mise en œuvre	Expédition possible immédiatement
Temps de livraison estimé	nov. 25 - nov. 30 (Choisissez l'expédition accélérée)
Demander un Devis

Méthodes de paiement
Services de livraison

Nous offrons LM2678S-12 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 LM2678S-12 avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de LM2678S-12.

Spécifications LM2678S-12

Fabricant	Texas Instruments
Catégorie	Circuits intégrés (CI) - PMIC - Régulateurs de tension - Régulateurs de commutation CC CC
paquet	TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
ECAD
Séries	SIMPLE SWITCHER?
Fonction	Step-Down
Configuration de sortie	Positive
Topologie	Buck
Le type de sortie	Fixed
Nombre de sorties	1
Tension - Entrée (Min)	15V
Tension - Entrée (Max)	40V
Tension - Sortie (Min / Fixe)	12V
Tension - Sortie (Max)	-
Courant - Sortie	5A
Fréquence - Commutation	260kHz
Redresseur synchrone	No
Température de fonctionnement	-40°C ~ 125°C (TJ)
Type de montage	Surface Mount
Paquet / cas	TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
Package de périphérique fournisseur	DDPAK/TO-263-7

LM2678S-12 Packaging

LM2678S-12 FAQ

1. How to order LM2678S-12 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 LM2678S-12 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM2678S-12. All suppliers must pass our qualification reviews before they can publish their products including LM2678S-12 on Heisener; we pay more attention to the channels and quality of LM2678S-12 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM2678S-12 price and inventory displayed accurate?

The price and inventory of LM2678S-12 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 LM2678S-12?

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 LM2678S-12 we delivered, we will accept the replacement or return of the LM2678S-12 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 LM2678S-12.

(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 LM2678S-12 pin diagram, LM2678S-12 datasheet?

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

LM2678S-12 Produits Connexes

1812Y1K50221KCR	Knowles Syfer, CAP CER 220PF 1.5KV C0G/NP0 1812, 1812 (4532 Metric), SIMPLE SWITCHER?	Vue
BDW54B-S	Bourns Inc., TRANS PNP DARL 80V 4A, TO-220-3, SIMPLE SWITCHER?	Vue
PZU2.7B2,115	Nexperia USA Inc., DIODE ZENER 2.7V 310MW SOD323F, SC-90, SOD-323F, SIMPLE SWITCHER?	Vue
89H32NT24AG2ZBHLG	IDT, Integrated Device Technology Inc, IC PCI SW 32LANE 24PORT 484BGA, 484-BBGA, FCBGA, SIMPLE SWITCHER?	Vue
UPD720201K8-711-BAC-A	Renesas Electronics America, IC HOST CTRLR USB 3.0 68QFN, 68-VFQFN Exposed Pad, SIMPLE SWITCHER?	Vue
M55342K12B8B25RWS	Vishay Dale, RES SMD 8.25KOHM 0.1% 1/10W 0603, 0603 (1608 Metric), SIMPLE SWITCHER?	Vue
HRG3216P-9762-B-T1	Susumu, RES SMD 97.6K OHM 0.1% 1W 1206, 1206 (3216 Metric), SIMPLE SWITCHER?	Vue
3-2176092-7	TE Connectivity Passive Product, RES SMD 1.69K OHM 0.1% 1/4W 0805, 0805 (2012 Metric), SIMPLE SWITCHER?	Vue
A307110	Eaton, CONN BARRIER STRP 10CIRC 0.437", -, SIMPLE SWITCHER?	Vue
PXC27SAAN	Sullins Connector Solutions, CONN HEADER 27POS.100 SGL, -, SIMPLE SWITCHER?	Vue
10-260392-28G	Amphenol Industrial Operations, ER 24C 24#16 PIN PLUG, -, SIMPLE SWITCHER?	Vue
VI-J4Z-MZ-B1	Vicor Corporation, CONVERTER MOD DC/DC 2V 10W, Half Brick, SIMPLE SWITCHER?	Vue

LM2678S-12 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
LM2678S-12/NOPB D# V36:1790_07270143	Texas Instruments	Conv DC-DC 8V to 40V Step Down Single-Out 12V 5A 8-Pin(7+Tab) TO-263 Tube	0
LM2678SX-12/NOPB D# V72:2272_07270159	Texas Instruments	Conv DC-DC 8V to 40V Step Down Single-Out 12V 5A 8-Pin(7+Tab) TO-263 T/R	0
LM2678S-12 D# V36:1790_07270142	Texas Instruments	Conv DC-DC 8V to 40V Step Down Single-Out 12V 5A 8-Pin(7+Tab) TO-263 Tube RoHS: Not Compliant	0

Référence	Fabricant	Description	Stock
LM2678SX-12/NOPB	Texas Instruments	IC REG BUCK 12V 5A TO263-7	0
LM2678S-12/NOPB	Texas Instruments	- Rail/Tube	1015
LM2678S-12	Texas Instruments	- Rail/Tube	1015

Référence

Fabricant

Description

Stock

LM2678S-12

National Semiconductor Corporation

N/A (ship within 1day) - D/C 2007

110

Référence	Fabricant	Description	Stock
LM2678SX-12/NOPB D# 296-41293-1-ND	Texas Instruments	IC REG BUCK 12V 5A TO263-7	769
LM2678S-12 D# LM2678S-12-ND	Texas Instruments	IC REG BUCK 12V 5A TO263-7	0
LM2678S-12/NOPB D# LM2678S-12/NOPB-ND	Texas Instruments	IC REG BUCK 12V 5A TO263-7	464

Référence

Fabricant

Description

Stock

LM2678S-12

National Semiconductor Corporation

In stock shipping within 2days

1000

Référence

Fabricant

Description

Stock

LM2678S-12/NOPB

D# 3122912

Texas Instruments

DC-DC CONV, BUCK, 260KHZ, TO-263-7

RoHS: Compliant

Min Qty: 1

Container: Each

256

Référence

Fabricant

Description

Stock

LM2678S12

NAT

OEM/CM QUOTES ONLY | NO BROKERS

306

LM2678S12NOPB

TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

298

Référence

Fabricant

Description

Stock

LM2678S12

Texas Instruments

OEM/CM ONLY

591

LM2678S12NOPB

Texas Instruments

OEM/CM ONLY

773

Référence

Fabricant

Description

Stock

LM2678S-12

National Semiconductor Corporation

OEM/CM Immediate delivery

12000

Référence

Fabricant

Description

Stock

LM2678S-12/NOPB

D# 926-LM2678S-12/NOPB

Texas Instruments

Switching Voltage Regulators HIGH EFF 5A STEP- DOWN VLTG REG

RoHS: Compliant

254

LM2678SX-12/NOPB

D# 926-LM2678SX-12/NOPB

Texas Instruments

Switching Voltage Regulators

RoHS: Compliant

674

Référence

Fabricant

Description

Stock

LM2678S-12/NOPB

D# 33AH4109

Texas Instruments

DC-DC CONV, BUCK, 260KHZ, TO-263-7, Topology:Buck (Step Down), Input Voltage Min:8V, Input Voltage Max:40V, DC / DC Converter IC Case:TO-263, No. of Pins:7Pins, Output Current:5A, Output Voltage Nom.:12V, Switching Frequency:260kHz, RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

256

Référence	Fabricant	Description	Stock
LM2678S-12 D# NS-LM2678S-12	Texas Instruments	OEM/CM ONLY	1326
LM2678S12 D# NS-LM2678S12	National Semiconductor Corporation	OEM/CM ONLY	1684
LM2678SX-12/NOPB D# NS-LM2678SX-12/NOPB	Texas Instruments	OEM/CM ONLY	3881
LM2678S-12/NOPB D# NS-LM2678S-12/NOPB	Texas Instruments	OEM/CM ONLY	4372

Référence

Fabricant

Description

Stock

LM2678S-12

National Semiconductor Corporation

Swithed-Mode Power Supply Controller, Voltage Mode Type, 7 Pin, Plastic, SIP

LM2678SX-12/NOPB

Texas Instruments

240

Référence

Fabricant

Description

Stock

LM2678S-12/NOPB

D# 5335216

Texas Instruments

Texas Instruments, LM2678S-12/NOPB Step-Down Switching Regulator, 1-Channel 5A 7-Pin, D2PAK, EA

Min Qty: 1

Container: Bulk

Référence

Fabricant

Description

Stock

LM2678S12

National Semiconductor Corporation

OEM/CM ONLY

3016

LM2678S12/NOPB

National Semiconductor Corporation

OEM/CM ONLY

155

Référence

Fabricant

Description

Stock

LM2678S-12

National Semiconductor Corporation

IN stock Immediate delivery

12015

Référence

Fabricant

Description

Stock

LM2678S-12/NOPB

Texas Instruments

8V to 40V, 5A SIMPLE SWITCHER® buck converter with high efficiency

LM2678SX-12/NOPB

Texas Instruments

8V to 40V, 5A SIMPLE SWITCHER® buck converter with high efficiency

Référence

Fabricant

Description

Stock

LM2678S-12

Texas Instruments

shipping today

3009

Référence

Fabricant

Description

Stock

LM2678SX-12/NOPB

D# 34867623

Texas Instruments

Conv DC-DC 8V to 40V Step Down Single-Out 12V 5A 8-Pin(7+Tab) TO-263 T/R

Référence	Fabricant	Description	Stock
LM2678S-12/NOPB	Texas Instruments	RFQ	6638
LM2678S12	National Semiconductor Corporation	RFQ	2562
LM2678S-12	Texas Instruments	RFQ	14493
LM2678S-12NOPB	National Semiconductor Corporation	RFQ	13363

Référence

Fabricant

Description

Stock

LM2678S-12/NOPB

D# 3122912

Texas Instruments

DC-DC CONV, BUCK, 260KHZ, TO-263-7

RoHS: Compliant

Min Qty: 1

Container: Each

256

Quick Inquiry

LM2678S-12

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