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

LM2678S-5.0

Solo por referencia

Nº de pieza	LM2678S-5.0
Fabricantes	Texas Instruments
Descripción	IC REG BUCK 5V 5A TO263-7
Hoja de datos
Paquete	TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
ECAD
En existencias	8.748 piece(s)
Precio unitario	$ 10,2097 *
Plazo de ejecución	Se puede enviar inmediatamente
Tiempo estimado de entrega	abr 30 - may 5 (Elija envío expedito)
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Métodos de pago
Servicios de entrega

Estamos ofreciendo LM2678S-5.0 por precios competitivos en el mercado mundial, por favor nos envíe una solicitud de cuotas para la fijación de precios. ¡Gracias!
Para procesar su RFQ, por favor agregue LM2678S-5.0 con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de LM2678S-5.0.

Especificaciones LM2678S-5.0

Fabricantes	Texas Instruments
Categoría	Circuitos integrados - PMIC - Reguladores de voltaje - Reguladores de interruptor de CC CC
Paquete	TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
ECAD
Serie	SIMPLE SWITCHER?
Función	Step-Down
Configuración de salida	Positive
Topología	Buck
Tipo de salida	Fixed
Número de salidas	1
Voltaje - Entrada (Min)	8V
Voltaje - Entrada (Máx)	40V
Voltaje - Salida (Min / Fixed)	5V
Voltaje - Salida (Máx)	-
Salida de corriente	5A
Frecuencia - Conmutación	260kHz
Rectificador síncrono	No
Temperatura de funcionamiento	-40°C ~ 125°C (TJ)
Tipo de montaje	Surface Mount
Paquete / caja	TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
Paquete de dispositivo del proveedor	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.

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LM2678S-5.0 Garantías

Garantias de servicio

Garantizamos el 100% de satisfacción del cliente.

Nuestro experimentado equipo de ventas y nuestro equipo de soporte técnico respaldan nuestros servicios para satisfacer a todos nuestros clientes.

Garantias de calidad

Ofrecemos 90 días de garantía.

Si los artículos que recibió no tenían la calidad perfecta, seremos responsables de su reembolso o reemplazo, pero los artículos deben devolverse en su estado original.

Cadenas de suministro globales: recursos para distribuidores confiables y autorizados

Nº de pieza	Fabricantes	Descripción	En existencias
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
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

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678S-5.0/NOPB

National Semiconductor Corporation

LM2678S-5.0

National Semiconductor Corporation

Nº de pieza	Fabricantes	Descripción	En existencias
LM2678S-5.0	Texas Instruments	- Rail/Tube	3648
LM2678SX-5.0/NOPB	Texas Instruments	IC REG BUCK 5V 5A TO263-7	500
LM2678S-5.0/NOPB	Texas Instruments	- Rail/Tube	3648

Nº de pieza

Fabricantes

Descripción

En existencias

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

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678SX-5.0/NOPB

Texas Instruments

TO-263-7 DC-DC Converters RoHS

573

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678S50NOPB

National Semiconductor Corporation

RoHS: Compliant

LM2678S50

National Semiconductor Corporation

RoHS: Not Compliant

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678S-5.0

National Semiconductor Corporation

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

Nº de pieza	Fabricantes	Descripción	En existencias
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

Nº de pieza

Fabricantes

Descripción

En existencias

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

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678S-5.0

National Semiconductor Corporation

In stock shipping within 2days

1520

LM2678SX-5.0/NOPB

National Semiconductor Corporation

In stock shipping within 2days

276

Nº de pieza	Fabricantes	Descripción	En existencias
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
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

Nº de pieza	Fabricantes	Descripción	En existencias
LM2678S507PIN	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	104
LM2678S50NOPB	TEXAS INSTRUMENTS	OEM/CM QUOTES ONLY \| NO BROKERS	4833
LM2678S50		OEM/CM QUOTES ONLY \| NO BROKERS	5800
LM2678S50TEL	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	3431

Nº de pieza	Fabricantes	Descripción	En existencias
LM2678S50NOPB	Texas Instruments	OEM/CM ONLY	598
LM2678S50LM2678S50NOPB	Texas Instruments	OEM/CM ONLY	665
LM2678S50	Texas Instruments	OEM/CM ONLY	537
LM2678S50NSJM35	Texas Instruments	OEM/CM ONLY	120

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678S-5.0/NOPB

National Semiconductor Corporation

In Stock

LM2678S-5.0

National Semiconductor Corporation

In stock

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678SX-5.0/NOPB

D# C544694

Texas Instruments

573

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678S-5.0

National Semiconductor Corporation

in stock - can ship the same day

Nº de pieza	Fabricantes	Descripción	En existencias
LM2678SX-5.0/NOPB	Texas Instruments	OEM/CM Immediate delivery	3880
LM2678S-5.0-TEL	National Semiconductor Corporation	OEM/CM Immediate delivery	94
LM2678S-5.0/NOPB	NATIONALSEMICONDUCTOR	OEM/CM Immediate delivery	32
LM2678S-5.0	National Semiconductor Corporation	OEM/CM Immediate delivery	185

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678S-5.0/NOPB

D# 926-LM2678S-5.0/NOPB

Texas Instruments

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

RoHS: Compliant

LM2678SX-5.0/NOPB

D# 926-LM2678SX50NOPB

Texas Instruments

Switching Voltage Regulators Hi Eff 5A SD Vtg Reg

RoHS: Compliant

419

Nº de pieza

Fabricantes

Descripción

En existencias

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

Nº de pieza	Fabricantes	Descripción	En existencias
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
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

Nº de pieza	Fabricantes	Descripción	En existencias
LM2678S-5.0/NOPB	National Semiconductor Corporation	8.75 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, 7 Pin Plastic SMT	20
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

Nº de pieza

Fabricantes

Descripción

En existencias

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

Nº de pieza	Fabricantes	Descripción	En existencias
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
LM2678S-5.0	Texas Instruments	LM2678 8V to 40V, 5A SIMPLE SWITCHER buck converter with high efficiency RoHS: Not Compliant	3230

Nº de pieza	Fabricantes	Descripción	En existencias
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

Nº de pieza	Fabricantes	Descripción	En existencias
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
LM2678SX-5.0/NOPB	Texas Instruments	IN stock Immediate delivery	3895

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678S-5.0

Texas Instruments

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678SX-5.0/NOPB

Texas Instruments

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

LM2678S-5.0/NOPB

Texas Instruments

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

Nº de pieza	Fabricantes	Descripción	En existencias
LM2678SX-5.0/NOPB	National Semiconductor Corporation	shipping today	6148
LM2678S-5.0/NOPB	NSTI	shipping today	4999
LM2678S-5.0	National Semiconductor Corporation	shipping today	7196

Nº de pieza

Fabricantes

Descripción

En existencias

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

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678S-5.0

National Semiconductor Corporation

RFQ

11087

LM2678SX-5.0/NOPB

Texas Instruments

RFQ

13010

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678SX-5.0/NOPB

Texas Instruments

IC REG BUCK 5V 5A TO263-7

17739

LM2678S-5.0/NOPB

Texas Instruments

IC REG BUCK 5V 5A TO263-7

10000

Nº de pieza	Fabricantes	Descripción	En existencias
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

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LM2678S-5.0

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