Name: LM2678S-5.0
Brand: Texas Instruments
SKU: LM2678S-5-0
Price: 10.2097 USD
Availability: InStock
Rating: 5 (155 reviews)

LM2678S-5.0

Pour Référence Seulement

Référence	LM2678S-5.0
Fabricant	Texas Instruments
Description	IC REG BUCK 5V 5A TO263-7
Fiche technique
paquet	TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
ECAD
En stock	8 748 piece(s)
Prix unitaire	$ 10,2097 *
Délai de mise en œuvre	Expédition possible immédiatement
Temps de livraison estimé	mai 23 - mai 28 (Choisissez l'expédition accélérée)
Demander un Devis

Méthodes de paiement
Services de livraison

Nous offrons LM2678S-5.0 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-5.0 avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de LM2678S-5.0.

Spécifications LM2678S-5.0

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)	8V
Tension - Entrée (Max)	40V
Tension - Sortie (Min / Fixe)	5V
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-5.0 Packaging

LM2678S-5.0 FAQ

1. How to order LM2678S-5.0 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-5.0 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM2678S-5.0. All suppliers must pass our qualification reviews before they can publish their products including LM2678S-5.0 on Heisener; we pay more attention to the channels and quality of LM2678S-5.0 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM2678S-5.0 price and inventory displayed accurate?

The price and inventory of LM2678S-5.0 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-5.0?

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-5.0 we delivered, we will accept the replacement or return of the LM2678S-5.0 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-5.0.

(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-5.0 pin diagram, LM2678S-5.0 datasheet?

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

LM2678S-5.0 Produits Connexes

PIC16LC621-04E/P	Microchip Technology, IC MCU 8BIT 1.75KB OTP 18DIP, 18-DIP (0.300", 7.62mm), SIMPLE SWITCHER?	Vue
AD7572JN05	Analog Devices Inc., IC ADC 12BIT HS LC2MOS 24-DIP, 24-DIP (0.300", 7.62mm), SIMPLE SWITCHER?	Vue
AML22CBR3AD	Honeywell Sensing and Productivity Solutions, SWITCH PUSHBUTTON DPDT 3A 125V, -, SIMPLE SWITCHER?	Vue
Y07851K35000B0L	Vishay Foil Resistors (Division of Vishay Precision Group), RES 1.35K OHM 0.6W 0.1% RADIAL, Radial, SIMPLE SWITCHER?	Vue
9T12062A4640BBHFT	Yageo, RES SMD 464 OHM 0.1% 1/8W 1206, 1206 (3216 Metric), SIMPLE SWITCHER?	Vue
D55342H07B768ERWS	Vishay Dale, RES SMD 768K OHM 1% 1/4W 1206, 1206 (3216 Metric), SIMPLE SWITCHER?	Vue
RCP1206B62R0GED	Vishay Dale, RES SMD 62 OHM 2% 11W 1206, 1206 (3216 Metric), SIMPLE SWITCHER?	Vue
RNCF0805BKE20K0	Stackpole Electronics Inc., RES SMD 20K OHM 0.1% 1/8W 0805, 0805 (2012 Metric), SIMPLE SWITCHER?	Vue
ESR10EZPF1742	Rohm Semiconductor, RES SMD 17.4K OHM 1% 0.4W 0805, 0805 (2012 Metric), SIMPLE SWITCHER?	Vue
FW-16-03-G-D-300-085-A	Samtec Inc., .050'' BOARD SPACERS, -, SIMPLE SWITCHER?	Vue
MS3106A36-15S-RES	Amphenol Industrial Operations, ER 35C 35#16 SKT PLUG, -, SIMPLE SWITCHER?	Vue
SRDB-20E15HR	Bel Fuse Inc., CONV DC/DC 20A 5.4-13.2V 1.5VOUT, 12-SMD Module, SIMPLE SWITCHER?	Vue

LM2678S-5.0 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
LM2678SX-5.0/NOPB D# V72:2272_07270162	Texas Instruments	Conv DC-DC 8V to 40V Step Down Single-Out 5V 5A 8-Pin(7+Tab) TO-263 T/R	0
LM2678S-5.0 D# V36:1790_07270146	Texas Instruments	Conv DC-DC 8V to 40V Step Down Single-Out 5V 5A 8-Pin(7+Tab) TO-263 Tube RoHS: Not Compliant	0
LM2678S-5.0/NOPB D# V99:2348_07270147	Texas Instruments	Conv DC-DC 8V to 40V Step Down Single-Out 5V 5A 8-Pin(7+Tab) TO-263 Tube	0

Référence

Fabricant

Description

Stock

LM2678S-5.0/NOPB

National Semiconductor Corporation

LM2678S-5.0

National Semiconductor Corporation

Référence	Fabricant	Description	Stock
LM2678SX-5.0/NOPB	Texas Instruments	IC REG BUCK 5V 5A TO263-7	500
LM2678S-5.0/NOPB	Texas Instruments	- Rail/Tube	3648
LM2678S-5.0	Texas Instruments	- Rail/Tube	3648

Référence

Fabricant

Description

Stock

LM2678S-5.0/NOPB

D# C1S523900195556

Texas Instruments

Conv DC-DC Single Step Down 8V to 40V 8-Pin(7+Tab) TO-263 Rail

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Bulk

Référence

Fabricant

Description

Stock

LM2678SX-5.0/NOPB

Texas Instruments

TO-263-7 DC-DC Converters RoHS

573

Référence

Fabricant

Description

Stock

LM2678S50

National Semiconductor Corporation

RoHS: Not Compliant

LM2678S50NOPB

National Semiconductor Corporation

RoHS: Compliant

Référence

Fabricant

Description

Stock

LM2678S-5.0

National Semiconductor Corporation

N/A (ship within 1day) - D/C 2005

Référence	Fabricant	Description	Stock
LM2678S-5.0 D# LM2678S-5.0-ND	Texas Instruments	IC REG BUCK 5V 5A TO263-7	90
LM2678S-5.0/NOPB D# LM2678S-5.0/NOPB-ND	Texas Instruments	IC REG BUCK 5V 5A TO263-7	1625
LM2678SX-5.0/NOPB D# LM2678SX-5.0/NOPBCT-ND	Texas Instruments	IC REG BUCK 5V 5A TO263-7	175

Référence

Fabricant

Description

Stock

LM2678S-5.0

D# LM2678S-5.0

National Semiconductor Corporation

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

2522

LM2678SX-5.0/NOPB

D# LM2678SX-5.0/NOPB

National Semiconductor Corporation

2547

Référence

Fabricant

Description

Stock

LM2678SX-5.0/NOPB

National Semiconductor Corporation

In stock shipping within 2days

276

LM2678S-5.0

National Semiconductor Corporation

In stock shipping within 2days

1520

Référence	Fabricant	Description	Stock
LM2678S-5.0/NOPB . D# 1469215	Texas Instruments	IC, DC/DC CONVERTER, 5A RoHS: Compliant Min Qty: 1 Container: Each	322
LM2678S-5.0/NOPB D# 3008181	Texas Instruments	IC, DC/DC CONVERTER, 5A RoHS: Compliant Min Qty: 1 Container: Each	1062
LM2678SX-5.0/NOPB D# 3008182	Texas Instruments	DC/DC CONV, BUCK, 260KHZ, TO-263-7 RoHS: Compliant Min Qty: 1 Container: Cut Tape	354

Référence	Fabricant	Description	Stock
LM2678S50		OEM/CM QUOTES ONLY \| NO BROKERS	5800
LM2678S50TEL	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	3431
LM2678S507PIN	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	104
LM2678S50NOPB	TEXAS INSTRUMENTS	OEM/CM QUOTES ONLY \| NO BROKERS	4833

Référence	Fabricant	Description	Stock
LM2678S50LM2678S50NOPB	Texas Instruments	OEM/CM ONLY	665
LM2678S50	Texas Instruments	OEM/CM ONLY	537
LM2678S50NSJM35	Texas Instruments	OEM/CM ONLY	120
LM2678S50NOPB	Texas Instruments	OEM/CM ONLY	598

Référence

Fabricant

Description

Stock

LM2678S-5.0/NOPB

National Semiconductor Corporation

In Stock

LM2678S-5.0

National Semiconductor Corporation

In stock

Référence

Fabricant

Description

Stock

LM2678SX-5.0/NOPB

D# C544694

Texas Instruments

573

Référence

Fabricant

Description

Stock

LM2678S-5.0

National Semiconductor Corporation

in stock - can ship the same day

Référence	Fabricant	Description	Stock
LM2678S-5.0/NOPB	NATIONALSEMICONDUCTOR	OEM/CM Immediate delivery	32
LM2678S-5.0	National Semiconductor Corporation	OEM/CM Immediate delivery	185
LM2678SX-5.0/NOPB	Texas Instruments	OEM/CM Immediate delivery	3880
LM2678S-5.0-TEL	National Semiconductor Corporation	OEM/CM Immediate delivery	94

Référence

Fabricant

Description

Stock

LM2678SX-5.0/NOPB

D# 926-LM2678SX50NOPB

Texas Instruments

Switching Voltage Regulators Hi Eff 5A SD Vtg Reg

RoHS: Compliant

419

LM2678S-5.0/NOPB

D# 926-LM2678S-5.0/NOPB

Texas Instruments

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

RoHS: Compliant

Référence

Fabricant

Description

Stock

LM2678S-5.0/NOPB

D# 41K4192

Texas Instruments

STEP-DOWN REGULATOR, TO-263-7, Topology:Buck (Step Down), Input Voltage Min:8V, Input Voltage Max:40V, DC / DC Converter IC Case:TO-263 (D2PAK), No. of Pins:7Pins, Output Current:5A, Switching Frequency:260kHz, Product Range:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

222

LM2678SX-5.0/NOPB

D# 29AH1107

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.:5V, Switching Frequency:260kHz, RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

224

Référence	Fabricant	Description	Stock
LM2678S5.0 D# NS-LM2678S5.0	National Semiconductor Corporation	OEM/CM ONLY	2413
LM2678S-5.0/NOPB D# NS-LM2678S-5.0/NOPB	Texas Instruments	OEM/CM ONLY	2425
LM2678S-5.0 D# NS-LM2678S-5.0	Texas Instruments	OEM/CM ONLY	1488
LM2678SX-5.0/NOPB D# NS-LM2678SX-5.0/NOPB	Texas Instruments	OEM/CM ONLY	2011

Référence	Fabricant	Description	Stock
LM2678S-5.0	National Semiconductor Corporation	Swithed-Mode Power Supply Controller, Voltage Mode Type, 7 Pin, Plastic, SIP	28
LM2678SX-5.0/NOPB	National Semiconductor Corporation	Swithed-Mode Power Supply Controller, Voltage Mode Type, 7 Pin, Plastic, SIP	363
LM2678S-5.0/NOPB	National Semiconductor Corporation	8.75 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, 7 Pin Plastic SMT	20

Référence

Fabricant

Description

Stock

LM2678S-5.0/NOPB

D# 5335244P

Texas Instruments

Texas Instruments, LM2678S-5.0/NOPB Step-Down Switching Regulator, 1-Channel 5A 7-Pin, D2PAK, TU

Min Qty: 1

Container: Tube

195

LM2678SX-5.0/NOPB

D# 2088547

Texas Instruments

Texas Instruments LM2678SX-5.0/NOPB, 1-Channel, Step Down DC-DC Switching Regulator, 0.0042A 7-Pin, WQFN, RL

Min Qty: 500

Container: Reel

492

Référence	Fabricant	Description	Stock
LM2678S-5.0	Texas Instruments	LM2678 8V to 40V, 5A SIMPLE SWITCHER buck converter with high efficiency RoHS: Not Compliant	3230
LM2678S-5.0/NOPB	Texas Instruments	LM2678 8V to 40V, 5A SIMPLE SWITCHER buck converter with high efficiency RoHS: Compliant	3322
LM2678SX-5.0/NOPB	Texas Instruments	LM2678 8V to 40V, 5A SIMPLE SWITCHER buck converter with high efficiency RoHS: Compliant	4531

Référence	Fabricant	Description	Stock
LM2678S5.0/NOPB	National Semiconductor Corporation	OEM/CM ONLY	626
LM2678S5.0	National Semiconductor Corporation	OEM/CM ONLY	5386
LM2678S5.0TEL	National Semiconductor Corporation	OEM/CM ONLY	105
LM2678S5.0 7PIN	National Semiconductor Corporation	OEM/CM ONLY	106

Référence	Fabricant	Description	Stock
LM2678SX-5.0/NOPB	Texas Instruments	IN stock Immediate delivery	3895
LM2678S-5.0/NOPB	NATIONALSEMICONDUCTOR	IN stock Immediate delivery	27
LM2678S-5.0-TEL	National Semiconductor Corporation	IN stock Immediate delivery	89
LM2678S-5.0	National Semiconductor Corporation	IN stock Immediate delivery	180

Référence

Fabricant

Description

Stock

LM2678S-5.0

Texas Instruments

Référence

Fabricant

Description

Stock

LM2678S-5.0/NOPB

Texas Instruments

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

LM2678SX-5.0/NOPB

Texas Instruments

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

Référence	Fabricant	Description	Stock
LM2678S-5.0/NOPB	NSTI	shipping today	4999
LM2678S-5.0	National Semiconductor Corporation	shipping today	7196
LM2678SX-5.0/NOPB	National Semiconductor Corporation	shipping today	6148

Référence

Fabricant

Description

Stock

LM2678S-5.0/NOPB

D# 50588429

Texas Instruments

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

LM2678SX-5.0/NOPB

D# 53398405

Texas Instruments

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

Référence

Fabricant

Description

Stock

LM2678S-5.0

National Semiconductor Corporation

RFQ

11087

LM2678SX-5.0/NOPB

Texas Instruments

RFQ

13010

Référence

Fabricant

Description

Stock

LM2678S-5.0/NOPB

Texas Instruments

IC REG BUCK 5V 5A TO263-7

10000

LM2678SX-5.0/NOPB

Texas Instruments

IC REG BUCK 5V 5A TO263-7

17739

Référence	Fabricant	Description	Stock
LM2678S-5.0/NOPB . D# 1469215	Texas Instruments	IC, DC/DC CONVERTER, 5A RoHS: Compliant Min Qty: 1 Container: Each	482
LM2678S-5.0/NOPB D# 3008181	Texas Instruments	IC, DC/DC CONVERTER, 5A RoHS: Compliant Min Qty: 1 Container: Each	1062
LM2678SX-5.0/NOPB D# 3008182	Texas Instruments	DC/DC CONV, BUCK, 260KHZ, TO-263-7 RoHS: Compliant Min Qty: 1 Container: Cut Tape	354

Quick Inquiry

LM2678S-5.0

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