Name: LM2678S-ADJ
Brand: Texas Instruments
SKU: LM2678S-ADJ
Price: 10.507 USD
Availability: InStock
Rating: 5 (110 reviews)

LM2678S-ADJ

Solo por referencia

Nº de pieza	LM2678S-ADJ
Fabricantes	Texas Instruments
Descripción	IC REG BUCK ADJ 5A TO263-7
Hoja de datos
Paquete	TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
ECAD
En existencias	296.184 piece(s)
Precio unitario	$ 10,5070 *
Plazo de ejecución	Se puede enviar inmediatamente
Tiempo estimado de entrega	dic 25 - dic 30 (Elija envío expedito)
Pedir presupuesto

Métodos de pago
Servicios de entrega

Estamos ofreciendo LM2678S-ADJ 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-ADJ con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de LM2678S-ADJ.

Especificaciones LM2678S-ADJ

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	Adjustable
Número de salidas	1
Voltaje - Entrada (Min)	8V
Voltaje - Entrada (Máx)	40V
Voltaje - Salida (Min / Fixed)	1.21V
Voltaje - Salida (Máx)	37V
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-ADJ Packaging

LM2678S-ADJ FAQ

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

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

The price and inventory of LM2678S-ADJ 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-ADJ?

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

(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-ADJ pin diagram, LM2678S-ADJ datasheet?

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

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LM2678S-ADJ 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-ADJ D# V36:1790_07270148	Texas Instruments	Conv DC-DC 8V to 40V Step Down Single-Out 1.2V to 37V 5A 8-Pin(7+Tab) TO-263 Tube RoHS: Not Compliant	0
LM2678S-ADJ/NOPB D# V99:2348_07270149	Texas Instruments	Conv DC-DC 8V to 40V Step Down Single-Out 1.2V to 37V 5A 8-Pin(7+Tab) TO-263 Tube	0
LM2678SX-ADJ/NOPB D# V72:2272_07270164	Texas Instruments	Conv DC-DC 8V to 40V Step Down Single-Out 1.2V to 37V 5A 8-Pin(7+Tab) TO-263 T/R	0

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678S-ADJ/NOPB

D# LM2678S-ADJ/NOPB

Texas Instruments

Conv DC-DC Single Step Down 8V to 40V 8-Pin(7+Tab) TO-263 Rail - Rail/Tube (Alt: LM2678S-ADJ/NOPB)

RoHS: Compliant

Nº de pieza

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En existencias

LM2678S-ADJ

National Semiconductor Corporation

STOCK

100

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678S-ADJ

National Semiconductor Corporation

Nº de pieza	Fabricantes	Descripción	En existencias
LM2678S-ADJ/NOPB	Texas Instruments	NSCLM2678S-ADJ@NOPB SIMPLE SWITCHER 5A S	135
LM2678SX-ADJ/NOPB	Texas Instruments	- Tape and Reel	8522
LM2678S-ADJ	Texas Instruments	NSCLM2678S-ADJ@NOPB SIMPLE SWITCHER 5A S	135

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678S-ADJ/NOPB

D# C1S746202852239

Texas Instruments

Conv DC-DC 8V to 40V Step Down Single-Out 1.2V to 37V 5A 8-Pin(7+Tab) TO-263 Tube

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Bulk

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678SX-ADJ/NOPB

Texas Instruments

40V 5A TO-263-7 DC-DC Converters RoHS

2385

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678SADJ

National Semiconductor Corporation

RoHS: Not Compliant

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678S-ADJ

N/A (ship within 1day) - D/C 2010

LM2678SX-ADJ/NOPB

Texas Instruments

RoHS (ship within 1day) - D/C 2012+

Nº de pieza	Fabricantes	Descripción	En existencias
LM2678S-ADJ D# LM2678S-ADJ-ND	Texas Instruments	IC REG BUCK ADJ 5A TO263-7	180
LM2678SX-ADJ/NOPB D# LM2678SX-ADJ/NOPBCT-ND	Texas Instruments	IC REG BUCK ADJ 5A TO263-7	2016
LM2678S-ADJ/NOPB D# LM2678S-ADJ/NOPB-ND	Texas Instruments	IC REG BUCK ADJ 5A TO263-7	1480

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678S-ADJ

D# LM2678S-ADJ

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

2750

LM2678S-ADJ/NOPB T&R

D# LM2678S-ADJ/NOPB T&R

National Semiconductor Corporation

2996

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678S-ADJ/NOPB

Texas Instruments

In stock shipping within 2days

125

LM2678SX-ADJ/NOPB

National Semiconductor Corporation

In stock shipping within 2days

576

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678SX-ADJ/NOPB

D# 3121540RL

Texas Instruments

DC/DC CONV, BUCK, 5A, 260KHZ, TO-263-7

RoHS: Compliant

Min Qty: 1

Container: Reel

LM2678S-ADJ/NOPB

D# 3121539

Texas Instruments

DC-DC CONVERTER, 7-TO-263

RoHS: Compliant

Min Qty: 1

Container: Each

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678S-ADJ/NOPB

Texas Instruments

STOCK, SAME DAY SHIPPING. ALL PARTS ARE NEW

Nº de pieza	Fabricantes	Descripción	En existencias
LM2678SADJNOPB	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	4956
LM2678SADJ		OEM/CM QUOTES ONLY \| NO BROKERS	5800
LM2678SADJNOPBND	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	21

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678SADJNOPB

Texas Instruments

OEM/CM ONLY

856

LM2678SADJ

Texas Instruments

OEM/CM ONLY

901

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678S-ADJ/NOPB

Texas Instruments

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678SX-ADJ/NOPB

D# C40844

Texas Instruments

2361

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678S-ADJ

National Semiconductor Corporation

in stock - can ship the same day

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678S-ADJ

National Semiconductor Corporation

OEM/CM Immediate delivery

2018

LM2678SX-ADJ/NOPB

Texas Instruments

OEM/CM Immediate delivery

3455

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678SX-ADJ/NOPB

D# 926-LM2678SXADJNOPB

Texas Instruments

Switching Voltage Regulators Hi Eff 5A SD Vtg Reg

RoHS: Compliant

1170

LM2678S-ADJ/NOPB

D# 926-LM2678S-ADJ/NOPB

Texas Instruments

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

RoHS: Compliant

838

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678SX-ADJ/NOPB

D# 33AH4111

Texas Instruments

DC/DC CONV, BUCK, 5A, 260KHZ, TO-263-7, Topology:Buck (Step Down), Input Voltage Min:8V, Input Voltage Max:40V, No. of Outputs:1Outputs, DC / DC Converter IC Case:TO-263, No. of Pins:7Pins, Output Current:5A, Output Voltage Min:1.2V, RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

LM2678S-ADJ/NOPB

D# 28AH3201

Texas Instruments

DC-DC CONVERTER, 7-TO-263, TOPOLOGY:BUCK, MSL:MSL 3 - 168 hours, SVHC:No SVHC (15-Jan-2019) RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Nº de pieza	Fabricantes	Descripción	En existencias
LM2678S-ADJ D# NS-LM2678S-ADJ	Texas Instruments	OEM/CM ONLY	7005
LM2678SADJ D# NS-LM2678SADJ	Boca Research	OEM/CM ONLY	2508
LM2678S-ADJ/NOPB D# NS-LM2678S-ADJ/NOPB	Texas Instruments	OEM/CM ONLY	5433
LM2678SX-ADJ/NOPB D# NS-LM2678SX-ADJ/NOPB	Texas Instruments	OEM/CM ONLY	2524

Nº de pieza	Fabricantes	Descripción	En existencias
LM2678S-ADJ/NOPB	National Semiconductor Corporation	8.75 A SWITCHING REGULATOR, 280 KHZ SWITCHING FREQ-MAX, PSSO7	9
LM2678SX-ADJ/NOPB	Texas Instruments	SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PSSO7	41
LM2678S-ADJ	National Semiconductor Corporation	Swithed-Mode Power Supply Controller, Voltage Mode Type, 7 Pin, Plastic, SIP	49

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678S-ADJ

D# LM2678S-ADJ

National Semiconductor Corporation

Semiconductor

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678S-ADJ/NOPB

D# 5335250

Texas Instruments

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

Min Qty: 1

Container: Bulk

184

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678SX-ADJ/NOPB

National Semiconductor Corporation

LM2678 8V to 40V, 5A SIMPLE SWITCHER buck converter with high efficiency

RoHS: Compliant

400

LM2678S-ADJ/NOPB

Texas Instruments

LM2678 8V to 40V, 5A SIMPLE SWITCHER buck converter with high efficiency

RoHS: Compliant

Nº de pieza	Fabricantes	Descripción	En existencias
LM2678SADJPB		OEM/CM ONLY	115
LM 2678SADJ	National Semiconductor Corporation	OEM/CM ONLY	932
LM2678SADJ NOPB	National Semiconductor Corporation	OEM/CM ONLY	612

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678SX-ADJ/NOPB

Texas Instruments

IN stock Immediate delivery

3470

LM2678S-ADJ

National Semiconductor Corporation

IN stock Immediate delivery

2033

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678SX-ADJ/NOPB

Texas Instruments

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

LM2678S-ADJ/NOPB

Texas Instruments

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

Nº de pieza	Fabricantes	Descripción	En existencias
LM2678S-ADJ/NOPB	Texas Instruments	shipping today	96
LM2678S-ADJTR	ON Semiconductor	shipping today	36
LM2678SX-ADJ/NOPB	Texas Instruments	shipping today	8443
LM2678S-ADJ	National Semiconductor Corporation	shipping today	8206

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678SX-ADJ/NOPB

D# 52710753

Texas Instruments

Conv DC-DC 8V to 40V Step Down Single-Out 1.2V to 37V 5A 8-Pin(7+Tab) TO-263 T/R

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678SADJ

National Semiconductor Corporation

RFQ

447

LM2678S-ADJ

Texas Instruments

RFQ

14113

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678SX-ADJ/NOPB

Texas Instruments

IC REG BUCK ADJ 5A TO263-7

24342

LM2678S-ADJ

Texas Instruments

IC REG BUCK ADJ 5A TO263-7

870

Nº de pieza

Fabricantes

Descripción

En existencias

LM2678SX-ADJ/NOPB

D# 3121540

Texas Instruments

DC/DC CONV, BUCK, 5A, 260KHZ, TO-263-7

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Quick Inquiry

LM2678S-ADJ

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