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E-L4978D

E-L4978D

E-L4978D

Solo por referencia

Nº de pieza E-L4978D
Fabricantes STMicroelectronics
Descripción IC REG BUCK ADJ 2A 16SOIC
Hoja de datos

E-L4978D Hoja de datos
Paquete 16-SOIC (0.295", 7.50mm Width)
ECAD
En existencias 3.344 piece(s)
Precio unitario Request a Quote
Plazo de ejecución Para ser confirmado
Tiempo estimado de entrega may 9 - may 14 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo E-L4978D 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 E-L4978D con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de E-L4978D.

Especificaciones E-L4978D

FabricantesSTMicroelectronics
CategoríaCircuitos integrados - PMIC - Reguladores de voltaje - Reguladores de interruptor de CC CC
Paquete16-SOIC (0.295", 7.50mm Width)
ECAD
Serie-
FunciónStep-Down
Configuración de salidaPositive
TopologíaBuck
Tipo de salidaAdjustable
Número de salidas1
Voltaje - Entrada (Min)8V
Voltaje - Entrada (Máx)55V
Voltaje - Salida (Min / Fixed)3.3V
Voltaje - Salida (Máx)50V
Salida de corriente2A
Frecuencia - Conmutación100kHz ~ 300kHz
Rectificador síncronoNo
Temperatura de funcionamiento-40°C ~ 150°C (TJ)
Tipo de montajeSurface Mount
Paquete / caja16-SOIC (0.295", 7.50mm Width)
Paquete de dispositivo del proveedor16-SO

ficha técnica E-L4978D

E-L4978D Packaging

Customized Labels
Sealing
Packing
Insepction

E-L4978D FAQ

  • 1. How to order E-L4978D 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 E-L4978D is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the E-L4978D. All suppliers must pass our qualification reviews before they can publish their products including E-L4978D on Heisener; we pay more attention to the channels and quality of E-L4978D products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the E-L4978D price and inventory displayed accurate?
    The price and inventory of E-L4978D 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 E-L4978D?
    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 E-L4978D we delivered, we will accept the replacement or return of the E-L4978D 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 E-L4978D.
    (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 E-L4978D pin diagram, E-L4978D datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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E-L4978D Garantías

Service Guarantee

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.

Quality Guarantee

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

L4978D

D# E02:0323_00207106

 STMicroelectronics

Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W Tube

RoHS: Not Compliant
 0

L4978D013TR

D# V72:2272_17703593

 STMicroelectronics

Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W T/R

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

L4978D

D# 25M9043

 STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W - Product that comes on tape, but is not reeled (Alt: 25M9043)

RoHS: Not Compliant
 0

L4978D013TR

D# L4978D013TR

 STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W T/R - Tape and Reel (Alt: L4978D013TR)

 0
Nº de pieza Fabricantes Descripción En existencias

L4978D013TR

D# L4978D013TR

 STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W T/R (Alt: L4978D013TR)

 0
Nº de pieza Fabricantes Descripción En existencias

L4978D013TR

D# L4978D013TR

 STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W T/R (Alt: L4978D013TR)

 0

L4978D

D# L4978D

 STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W (Alt: L4978D)

 0
Nº de pieza Fabricantes Descripción En existencias

L4978D

 STMicroelectronics

122
Nº de pieza Fabricantes Descripción En existencias

L4978D

 STMicroelectronics

Min Qty 45

 3969

L4978D013TR

 STMicroelectronics

Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W T/R

 1000

E-L4978D

 STMicroelectronics

IC REG BUCK ADJ 2A 16SOIC

 0
Nº de pieza Fabricantes Descripción En existencias

L4978D

D# C1S730200488084

 STMicroelectronics

Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W Tube

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Tube
 24
Nº de pieza Fabricantes Descripción En existencias

L4978D013TR

 STMicroelectronics

SO-16 PMIC - Power Distribution Switches RoHS

 1476

L4978D

 STMicroelectronics

55V 2A SOIC-16_300mil DC-DC Converters RoHS

 1117
Nº de pieza Fabricantes Descripción En existencias

L4978D

 STMicroelectronics

RoHS: Compliant
 0

L4978D013TR

 STMicroelectronics

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

L4978D

D# 497-5794-5-ND

 STMicroelectronics

IC REG BUCK ADJUSTABLE 2A 16SOIC

 17

L4978D013TR

D# 497-4559-2-ND

 STMicroelectronics

IC REG BUCK ADJUSTABLE 2A 16SO

 2000

E-L4978D

D# E-L4978D-ND

 STMicroelectronics

IC REG BUCK ADJUSTABLE 2A 16SO

 0
Nº de pieza Fabricantes Descripción En existencias

L4978D

 STMicroelectronics

In stock shipping within 2days

 170

L4978D013TR

 STMicroelectronics

In stock shipping within 2days

 9260
Nº de pieza Fabricantes Descripción En existencias

L4978D013TR

D# 2473955

 STMicroelectronics

IC, SWITCHING REG, BUCK, ADJ, SOIC-16

RoHS: Compliant
Min Qty: 1000
Container: Reel
 0

L4978D

D# 1077139

 STMicroelectronics

IC, BUCK REG, SMD, 4978, SOIC16

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 515
Nº de pieza Fabricantes Descripción En existencias

L4978D013TR

 STMicroelectronics

L4978 Series 55 V 110 kHz 2 A SMT Step Down Swithing Regulator - SOIC-16

RoHS: Compliant
pbFree: Yes
 0

L4978D

 STMicroelectronics

L4978 Series 55 V 220 uA 300 kHz Buck Through Hole Switching Regulator - SOIC-16

RoHS: Compliant
pbFree: Yes
 0
Nº de pieza Fabricantes Descripción En existencias

EL4978D013

OEM/CM QUOTES ONLY | NO BROKERS

 903

EL4978D013TR

OEM/CM QUOTES ONLY | NO BROKERS

 903

L4978D

 STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

 23200

EL4978D

 STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

 1409

L4978D013TR

 STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

 10440
Nº de pieza Fabricantes Descripción En existencias

L4978D

 Texas Instruments

OEM/CM ONLY

 224
Nº de pieza Fabricantes Descripción En existencias

L4978D

D# C93521

 STMicroelectronics

1115

L4978D013TR

D# C424083

 STMicroelectronics

1476
Nº de pieza Fabricantes Descripción En existencias

L4978D

 STMicroelectronics

OEM/CM Immediate delivery

 30000

L4978D013TR

 STMicroelectronics

OEM/CM Immediate delivery

 30000
Nº de pieza Fabricantes Descripción En existencias

L4978D

D# 511-L4978D

 STMicroelectronics

Switching Voltage Regulators 3.3 to 50V Step-Down

RoHS: Compliant
 1926

L4978D013TR

D# 511-L4978D013TR

 STMicroelectronics

Switching Voltage Regulators 3.3 to 50V Step-Down

RoHS: Compliant
 627
Nº de pieza Fabricantes Descripción En existencias

L4978D013TR

D# 56P8361

 STMicroelectronics

POWER MANAGEMENT

RoHS: Not Compliant
Min Qty: 1000
Container: TAPE & REEL - FULL
 0

L4978D

D# 25M9043

 STMicroelectronics

DC/DC CONV, BUCK, 300KHZ, 150DEG C, Topology:Buck (Step Down), Input Voltage Min:8V, Input Voltage Max:55V, No. of Outputs:1Outputs, DC / DC Converter IC Case:SOIC, No. of Pins:16Pins, Output Current:2A, Output Voltage Min:3.3V RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 116
Nº de pieza Fabricantes Descripción En existencias

L4978D

D# NS-L4978D

 STMicroelectronics

OEM/CM ONLY

 7495

L4978D013TR

D# NS-L4978D013TR

 STMicroelectronics

OEM/CM ONLY

 5032
Nº de pieza Fabricantes Descripción En existencias

L4978D

 STMicroelectronics

SWITCHING REGULATOR, VOLTAGE-MODE, 3.5A, 300KHZ SWITCHING FREQ-MAX, BCDMOS, PDSO16

 43

L4978D013TR

 STMicroelectronics

262
Nº de pieza Fabricantes Descripción En existencias

L4978D

D# L4978D

 SGS Semiconductor Ltd

Semiconductor

 100
Nº de pieza Fabricantes Descripción En existencias

L4978D

D# 6868237P

 STMicroelectronics

STMicroelectronics, L4978D Step-Down Switching Regulator, 1-Channel 2A Adjustable 16-Pin, SOIC W, TU

Min Qty: 1
Container: Tube
 1204
Nº de pieza Fabricantes Descripción En existencias

EL4978D

 STMicroelectronics

OEM/CM ONLY

 1241

EL4978D013

OEM/CM ONLY

 801

EL4978D013TR

 STMicroelectronics

OEM/CM ONLY

 801

L4978D013TR

 STMicroelectronics

OEM/CM ONLY

 3178

L4978D

 STMicroelectronics

OEM/CM ONLY

 6637
Nº de pieza Fabricantes Descripción En existencias

L4978D

 STMicroelectronics

IN stock Immediate delivery

 29985

L4978D013TR

 STMicroelectronics

IN stock Immediate delivery

 29985
Nº de pieza Fabricantes Descripción En existencias

L4978D013TR

 Renesas Electronics Corporation

shipping today

 902

L4978D

 STMicroelectronics

shipping today

 4756
Nº de pieza Fabricantes Descripción En existencias

L4978D

D# 52844648

 STMicroelectronics

Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W Tube

RoHS: Not Compliant
 0

L4978D013TR

D# 34759231

 STMicroelectronics

Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 2A 16-Pin SO W T/R

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

L4978D013TR

 mfr

RFQ

 1973

L4978D

 STMicroelectronics

RFQ

 1688
Nº de pieza Fabricantes Descripción En existencias

L4978D

 STMicroelectronics

IC REG BUCK ADJ 2A 16SOIC

 900

L4978D013TR

 STMicroelectronics

IC REG BUCK ADJ 2A 16SOIC

 870
Nº de pieza Fabricantes Descripción En existencias

L4978D013TR

D# 2473955

 STMicroelectronics

IC, SWITCHING REG, BUCK, ADJ, SOIC-16

RoHS: Compliant
Min Qty: 1000
Container: Reel
 0

L4978D

D# 1077139

 STMicroelectronics

IC, BUCK REG, SMD, 4978, SOIC16

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 515

Quick Inquiry

E-L4978D

Calidad certificada

El compromiso de Heisener con la calidad ha dado forma a nuestros procesos de abastecimiento, prueba, envío y cada paso intermedio. Esta base subyace en cada componente que vendemos.

ISO9001:2015, ICAS, IAF, UKAS

Ver los Certificados

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