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L4981AD

hot L4981AD

L4981AD

Solo por referencia

Nº de pieza L4981AD
Fabricantes STMicroelectronics
Descripción IC PFC CTRLR AVERAGE CURR 20SOIC
Hoja de datos

L4981AD Hoja de datos
Paquete 20-SOIC (0.295", 7.50mm Width)
ECAD
En existencias 322.128 piece(s)
Precio unitario $ 5,1175 *
Plazo de ejecución Se puede enviar inmediatamente
Tiempo estimado de entrega nov 8 - nov 13 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo L4981AD 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 L4981AD con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de L4981AD.

Especificaciones L4981AD

FabricantesSTMicroelectronics
CategoríaCircuitos integrados - PMIC - PFC (Corrección de factor de potencia)
Paquete20-SOIC (0.295", 7.50mm Width)
ECAD
Serie-
ModoAverage Current
Frecuencia - Conmutación100kHz
Actual - Inicio100µA
Suministro de voltaje14.5 V ~ 19.5V
Temperatura de funcionamiento-40°C ~ 125°C
Tipo de montajeSurface Mount
Paquete / caja20-SOIC (0.295", 7.50mm Width)
Paquete de dispositivo del proveedor20-SO

ficha técnica L4981AD

L4981AD Packaging

Customized Labels
Sealing
Packing
Insepction

L4981AD FAQ

  • 1. How to order L4981AD 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 L4981AD is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the L4981AD. All suppliers must pass our qualification reviews before they can publish their products including L4981AD on Heisener; we pay more attention to the channels and quality of L4981AD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the L4981AD price and inventory displayed accurate?
    The price and inventory of L4981AD 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 L4981AD?
    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 L4981AD we delivered, we will accept the replacement or return of the L4981AD 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 L4981AD.
    (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 L4981AD pin diagram, L4981AD datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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L4981AD 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

L4981AD

D# E02:0323_00208126

 STMicroelectronics

Power Factor Correction and PWM Controller 0.3mA 115kHz 20-Pin SO Tube

RoHS: Compliant
 0

L4981AD013TR

D# V72:2272_17626575

 STMicroelectronics

Power Factor Correction and PWM Controller 0.3mA 115kHz 20-Pin SO T/R

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

L4981AD013TR

D# L4981AD013TR

 STMicroelectronics

Power Factor Correction PWM CONTRLR 0.3mA 115KHz 20-Pin SO T/R - Tape and Reel (Alt: L4981AD013TR)

 0

L4981AD

D# L4981AD

 STMicroelectronics

Power Factor Correction PWM CONTRLR 0.3mA 115KHz 20-Pin SO Tube - Rail/Tube (Alt: L4981AD)

 0

EL4981AD

D# E-L4981AD

 STMicroelectronics

Power Factor Correction PWM CONTRLR 0.3mA 115KHz 20-Pin SO Tube - Rail/Tube (Alt: E-L4981AD)

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

L4981AD013TR

D# L4981AD013TR

 STMicroelectronics

Power Factor Correction PWM CONTRLR 0.3mA 115KHz 20-Pin SO T/R (Alt: L4981AD013TR)

 0
Nº de pieza Fabricantes Descripción En existencias

L4981AD013TR

D# L4981AD013TR

 STMicroelectronics

Power Factor Correction PWM CONTRLR 0.3mA 115KHz 20-Pin SO T/R (Alt: L4981AD013TR)

 0

L4981AD

D# L4981AD

 STMicroelectronics

Power Factor Correction PWM CONTRLR 0.3mA 115KHz 20-Pin SO Tube (Alt: L4981AD)

 0
Nº de pieza Fabricantes Descripción En existencias

L4981AD013TR

 STMicroelectronics

STOCK

 8000
Nº de pieza Fabricantes Descripción En existencias

L4981AD

 STMicroelectronics

2330
Nº de pieza Fabricantes Descripción En existencias

L4981AD

D# 41S1172

 STMicroelectronics

Power Factor Corr. and PWM Con

 113
Nº de pieza Fabricantes Descripción En existencias

L4981AD

 STMicroelectronics

DC-DC converter, PWM controller, Uin:1.65.3V, SO20

 801

E-L4981AD

 STMicroelectronics

IC PWR FACTOR CORRECTOR 20 SOIC

 0

L4981AD013TR

 STMicroelectronics

POWER FACTOR CORRECTOR

 0
Nº de pieza Fabricantes Descripción En existencias

L4981AD

 STMicroelectronics

RoHS: Not Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

E-L4981AD

D# 497-4561-5-ND

 STMicroelectronics

IC PFC CTR AVER CURR 100KHZ 20SO

 0

L4981AD

D# 497-1414-5-ND

 STMicroelectronics

IC PFC CTR AVER CURR 100KHZ 20SO

 0

L4981AD013TR

D# 497-4562-2-ND

 STMicroelectronics

IC PFC CTR AVER CURR 100KHZ 20SO

 1000
Nº de pieza Fabricantes Descripción En existencias

L4981AD

D# L4981AD

 STMicroelectronics

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

 14
Nº de pieza Fabricantes Descripción En existencias

L4981AD013TR

 STMicroelectronics

In stock shipping within 2days

 9260

L4981ADTR-LF

 N

In stock shipping within 2days

 965

L4981AD

 STMicroelectronics

In stock shipping within 2days

 1754
Nº de pieza Fabricantes Descripción En existencias

L4981AD013TR

D# 2474077

 STMicroelectronics

PFC CONTROLLER, 100KHZ, 19.5V, SOIC-20

RoHS: Compliant
Min Qty: 1000
Container: Reel
 0
Nº de pieza Fabricantes Descripción En existencias

L4981AD013TR

 STMicroelectronics

L4981 Series 19.5 V 16 mA Surface Mount Power Factor Corrector - SOIC-20

RoHS: Compliant
pbFree: Yes
 2000

L4981AD

 STMicroelectronics

L4981 Series 19.5 V 16 mA Surface Mount Power Factor Corrector - SOIC-20

RoHS: Compliant
pbFree: Yes
 640
Nº de pieza Fabricantes Descripción En existencias

L4981ADSMD

 N/A

OEM/CM QUOTES ONLY | NO BROKERS

 1014

L4981AD013

 STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

 580

L4981AD13TR

 STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

 174

L4981AD013TR

 STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

 116302

EL4981AD013TR

 STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

 7114

L4981AD13TR3C

 STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

 536

L4981AD

 STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

 9860

L4981AD7B

OEM/CM QUOTES ONLY | NO BROKERS

 116

L4981ADLF

 STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

 893

EL4981AD

 SGS Semiconductor Ltd

OEM/CM QUOTES ONLY | NO BROKERS

 1150
Nº de pieza Fabricantes Descripción En existencias

L4981AD013TR

 STMicroelectronics

L4981AD013TR

 7000
Nº de pieza Fabricantes Descripción En existencias

L4981AD013TR

 STMicroelectronics

OEM/CM Immediate delivery

 30000

L4981AD

 STMicroelectronics

OEM/CM Immediate delivery

 30000
Nº de pieza Fabricantes Descripción En existencias

L4981AD

D# 511-L4981AD

 STMicroelectronics

Power Factor Correction - PFC Very High Power

RoHS: Compliant
 1149

L4981AD013TR

D# 511-L4981AD013TR

 STMicroelectronics

Power Factor Correction - PFC Very High Power

RoHS: Compliant
 289
Nº de pieza Fabricantes Descripción En existencias

L4981AD013TR

D# XSFP00000151828

 STMicroelectronics

L4981 Series 19.5 V 16 mA Surface Mount Power Factor Corrector - SOIC-20

 2000

L4981AD

D# XSFP00000074917

 STMicroelectronics

L4981 Series 19.5 V 16 mA Surface Mount Power Factor Corrector - SOIC-20

 520
Nº de pieza Fabricantes Descripción En existencias

L4981AD013TR

D# 38Y7867

 STMicroelectronics

PFC CONTROLLER, 100KHZ, 19.5V, SOIC-20, UVLO:14.5V, Supply Voltage Min:-, Supply Voltage Max:19.5V, Startup Current:300µA, Operating Supply Current:12mA, Controller IC Case Style:SOIC, No. of Pins:20Pins, Duty Cycle (%):-, RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 449

L4981AD

D# 89K1330

 STMicroelectronics

POWER FACTOR CORRECTOR, 19.5V, SOIC-20, UVLO:-, Supply Voltage Min:12V, Supply Voltage Max:19.5V, Startup Current:300µA, Operating Supply Current:12mA, Controller IC Case Style:SOIC, No. of Pins:20Pins, Duty Cycle (%):- RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
 27
Nº de pieza Fabricantes Descripción En existencias

L4981AD

D# NS-L4981AD

 STMicroelectronics

OEM/CM ONLY

 5142

E-L4981AD

D# NS-E-L4981AD

 STMicroelectronics

OEM/CM ONLY

 2386

L4981AD013TR

D# NS-L4981AD013TR

 STMicroelectronics

OEM/CM ONLY

 2999
Nº de pieza Fabricantes Descripción En existencias

L4981AD

 STMicroelectronics

POWER FACTOR CONTROLLER, 20 Pin, SOP

 28

L4981AD013TR

 STMicroelectronics

POWER FACTOR CONTROLLER, 20 Pin, SOP

 182
Nº de pieza Fabricantes Descripción En existencias

E-L4981AD013TR

D# E-L4981AD013TR

 STMicroelectronics

Semiconductor

 923
Nº de pieza Fabricantes Descripción En existencias

L4981AD

D# 7147844

 STMicroelectronics

STMicroelectronics L4981AD, Power Factor Controller, 115 kHz, 19.5 V 20-Pin, SOIC, EA

Min Qty: 1
Container: Bulk
 213
Nº de pieza Fabricantes Descripción En existencias

L4981ADLF

 STMicroelectronics

OEM/CM ONLY

 781

L4981ADSMD

 N/A

OEM/CM ONLY

 890

L4981AD013

 STMicroelectronics

OEM/CM ONLY

 516

L4981AD13TR

 STMicroelectronics

OEM/CM ONLY

 166

L4981AD13TR3C

 STMicroelectronics

OEM/CM ONLY

 478

L4981AD7B

OEM/CM ONLY

 116

L4981AD013TR

 STMicroelectronics

OEM/CM ONLY

 17503

L4981AD

 STMicroelectronics

OEM/CM ONLY

 5494
Nº de pieza Fabricantes Descripción En existencias

L4981AD013TR

 STMicroelectronics

IN stock Immediate delivery

 29985

L4981AD

 STMicroelectronics

IN stock Immediate delivery

 29985
Nº de pieza Fabricantes Descripción En existencias

L4981AD

 STMicroelectronics

shipping today

 4996

L4981ADO13TR

 STMicroelectronics

shipping today

 1520

L4981AD/BD

 STMicroelectronics

shipping today

 199

L4981AD-2LF

 STMicroelectronics

shipping today

 6

L4981AD013TR

 STMicroelectronics

shipping today

 12496
Nº de pieza Fabricantes Descripción En existencias

L4981AD013TR

D# 53153033

 STMicroelectronics

Power Factor Correction and PWM Controller 0.3mA 115kHz 20-Pin SO T/R

RoHS: Compliant
 0

L4981AD

D# 53452263

 STMicroelectronics

Power Factor Correction and PWM Controller 0.3mA 115kHz 20-Pin SO Tube

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

L4981AD013TR

 mfr

RFQ

 8660
Nº de pieza Fabricantes Descripción En existencias

L4981AD013TR

 STMicroelectronics

IC PFC CTRLR AVERAGE CURR 20SOIC

 161101

L4981AD

 STMicroelectronics

IC PFC CTRLR AVERAGE CURR 20SOIC

 2920
Nº de pieza Fabricantes Descripción En existencias

L4981AD013TR

D# 2474077

 STMicroelectronics

PFC CONTROLLER, 100KHZ, 19.5V, SOIC-20

RoHS: Compliant
Min Qty: 1000
Container: Reel
 0

Quick Inquiry

L4981AD

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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