acheter une L4981A | L4981A fiche technique | Heisener.com
Contactez nous
SalesDept@heisener.com +86-755-83210559 ext. 813

L4981A

hot L4981A

L4981A

Pour Référence Seulement

Référence L4981A
Fabricant STMicroelectronics
Description IC PFC CTRLR AVERAGE CURR 20DIP
Fiche technique

L4981A Fiche technique

paquet 20-DIP (0.300", 7.62mm)
ECAD
En stock 812 460 piece(s)
Prix unitaire Request a Quote
Délai de mise en œuvre Expédition possible immédiatement
Temps de livraison estimé mai 1 - mai 6 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons L4981A 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 L4981A avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de L4981A.

Spécifications L4981A

FabricantSTMicroelectronics
CatégorieCircuits intégrés (CI) - PMIC - PFC (correction du facteur de puissance)
paquet20-DIP (0.300", 7.62mm)
ECAD
Séries-
ModeAverage Current
Fréquence - Commutation100kHz
Current - Startup100µA
Tension - Alimentation14.5 V ~ 19.5V
Température de fonctionnement-40°C ~ 125°C
Type de montageThrough Hole
Paquet / cas20-DIP (0.300", 7.62mm)
Package de périphérique fournisseur20-DIP

L4981A fiche technique

L4981A Packaging

Customized Labels
Sealing
Packing
Insepction

L4981A FAQ

  • 1. How to order L4981A 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 L4981A is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the L4981A. All suppliers must pass our qualification reviews before they can publish their products including L4981A on Heisener; we pay more attention to the channels and quality of L4981A products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the L4981A price and inventory displayed accurate?
    The price and inventory of L4981A 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 L4981A?
    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 L4981A we delivered, we will accept the replacement or return of the L4981A 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 L4981A.
    (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 L4981A pin diagram, L4981A datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

L4981A Produits Connexes

1206J2000562MXT 1206J2000562MXT Knowles Syfer, CAP CER 1206, 1206 (3216 Metric), - Vue
8N3QV01FG-1127CDI 8N3QV01FG-1127CDI IDT, Integrated Device Technology Inc, IC OSC VCXO QD FREQ 10CLCC, 10-CLCC, - Vue
SMA6J16AHM3/5A SMA6J16AHM3/5A Vishay Semiconductor Diodes Division, TVS DIODE 16VWM 25.2VC DO-214AC, DO-214AC, SMA, - Vue
hotPAA140 PAA140 IXYS Integrated Circuits Division, RELAY OPTO 2 CHANNEL NO/NO 8-DIP, 8-DIP (0.300", 7.62mm), - Vue
Y1692V0347VV0L Y1692V0347VV0L Vishay Foil Resistors (Division of Vishay Precision Group), RES NTWRK 2 RES MULT OHM RADIAL, Radial - 3 Leads, - Vue
PTN1206E3741BST1 PTN1206E3741BST1 Vishay Thin Film, RES SMD 3.74K OHM 0.1% 0.4W 1206, 1206 (3216 Metric), - Vue
hotMDSM-9PE-Z10-VR25 MDSM-9PE-Z10-VR25 ITT Cannon, LLC, CONN MICRO-D PLUG 9POS R/A SLDR, -, - Vue
PC01E-20-41P(SR) PC01E-20-41P(SR) Amphenol Industrial Operations, CONN RCPT 41POS INLINE PIN, -, - Vue
BRE.2S.200.NAS BRE.2S.200.NAS LEMO, CONN CAP FOR 2S-2B RCPT IP61, -, - Vue
RSM15DRXI RSM15DRXI Sullins Connector Solutions, CONN EDGE DUAL FMALE 30POS 0.156, -, - Vue
RCB30DHLD RCB30DHLD Sullins Connector Solutions, CONN EDGE DUAL FMALE 60POS 0.050, -, - Vue
DIN-032RPB-W-FJ DIN-032RPB-W-FJ 3M, CONN PLUG DIN 32POS VERT GOLD, -, - Vue

L4981A Des garanties

Service Guarantee

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.

Quality Guarantee

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

L4981AD013TR

D# V72:2272_17626575

STMicroelectronics

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

RoHS: Compliant
0

L4981AD

D# E02:0323_00208126

STMicroelectronics

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

RoHS: Compliant
0
Référence Fabricant Description Stock

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

EVAL4981A

D# EVAL4981A

STMicroelectronics

Evaluation Board For L4981To Achieve A Very High Power Factor Up To 0.99 (Alt: EVAL4981A)

RoHS: Not Compliant
0

L4981AD013TR

D# L4981AD013TR

STMicroelectronics

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

0
Référence Fabricant Description Stock

L4981AD013TR

D# L4981AD013TR

STMicroelectronics

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

0
Référence Fabricant Description Stock

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
Référence Fabricant Description Stock

L4981AD013TR

STMicroelectronics

STOCK

8000
Référence Fabricant Description Stock

L4981A

STMicroelectronics

42

L4981AD

STMicroelectronics

2330
Référence Fabricant Description Stock

L4981AD

D# 41S1172

STMicroelectronics

Power Factor Corr. and PWM Con

113
Référence Fabricant Description Stock

L4981AD013TR

STMicroelectronics

POWER FACTOR CORRECTOR

0

E-L4981AD

STMicroelectronics

IC PWR FACTOR CORRECTOR 20 SOIC

0

E-L4981A

STMicroelectronics

P Current 300Ua Frequency 80K IC Pfc 19.5V DIP-20 Startu

10

L4981A

STMicroelectronics

L4981 Series 19.5 V 16 mA Through Hole Power Factor Corrector - DIP-20

0

L4981AD

STMicroelectronics

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

801

EVAL4981A

STMicroelectronics

PFC EVAL BOARD - Bulk

0
Référence Fabricant Description Stock

L4981AD

STMicroelectronics

RoHS: Not Compliant
0
Référence Fabricant Description Stock

L4981AD013TR

D# 497-4562-2-ND

STMicroelectronics

IC PFC CTR AVER CURR 100KHZ 20SO

1000

E-L4981A

D# 497-4560-ND

STMicroelectronics

IC PFC CTR AV CURR 100KHZ 20DIP

0

L4981A

D# 497-3634-5-ND

STMicroelectronics

IC PFC CTR AV CURR 100KHZ 20DIP

0

EVAL4981A

D# 497-5523-ND

STMicroelectronics

EVAL BOARD FOR L4981

0

L4981AD

D# 497-1414-5-ND

STMicroelectronics

IC PFC CTR AVER CURR 100KHZ 20SO

0

E-L4981AD

D# 497-4561-5-ND

STMicroelectronics

IC PFC CTR AVER CURR 100KHZ 20SO

0
Référence Fabricant Description Stock

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
Référence Fabricant Description Stock

L4981A

STMicroelectronics

In stock shipping within 2days

8030

L4981ADTR-LF

N

In stock shipping within 2days

965

L4981AD

STMicroelectronics

In stock shipping within 2days

1754

L4981AD013TR

STMicroelectronics

In stock shipping within 2days

9260
Référence Fabricant Description Stock

L4981AD013TR

D# 2474077

STMicroelectronics

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

RoHS: Compliant
Min Qty: 1000
Container: Reel
0

L4981A

D# 9882456

STMicroelectronics

POWER FACTOR CORRECTOR, 4981, DIP20

RoHS: Compliant
Min Qty: 1
Container: Each
0
Référence Fabricant Description Stock

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
Référence Fabricant Description Stock

L4981AD7B

OEM/CM QUOTES ONLY | NO BROKERS

116

L4981ADSMD

N/A

OEM/CM QUOTES ONLY | NO BROKERS

1014

EL4981AD

SGS Semiconductor Ltd

OEM/CM QUOTES ONLY | NO BROKERS

1150

L4981AD13TR

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

174

L4981A

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

22272

L4981ALF

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

5

L4981AD013

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

580

L4981APOWER

SGS-THOMSON MICROELE

OEM/CM QUOTES ONLY | NO BROKERS

6

L4981AD

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

9860

L4981AD13TR3C

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

536

EL4981AD013TR

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

7114

EL4981A

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

575

L4981A1LF

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

13064

L4981AD013TR

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

116302

L4981ADLF

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

893

L4981A1

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

1108
Référence Fabricant Description Stock

L4981A

Texas Instruments

OEM/CM ONLY

455
Référence Fabricant Description Stock

L4981AD013TR

STMicroelectronics

L4981AD013TR

7000
Référence Fabricant Description Stock

L4981A

STMicroelectronics

in stock - can ship the same day

19
Référence Fabricant Description Stock

L4981A

STMicroelectronics

OEM/CM Immediate delivery

30000

L4981AD

STMicroelectronics

OEM/CM Immediate delivery

30000

L4981AD013TR

STMicroelectronics

OEM/CM Immediate delivery

30000
Référence Fabricant Description Stock

L4981AD013TR

D# 511-L4981AD013TR

STMicroelectronics

Power Factor Correction - PFC Very High Power

RoHS: Compliant
289

L4981AD

D# 511-L4981AD

STMicroelectronics

Power Factor Correction - PFC Very High Power

RoHS: Compliant
1149
Référence Fabricant Description Stock

L4981AD

D# XSFP00000074917

STMicroelectronics

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

520

L4981AD013TR

D# XSFP00000151828

STMicroelectronics

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

2000
Référence Fabricant Description Stock

L4981A

D# 56P8366

STMicroelectronics

IND. & POWER CONV.

RoHS: Not Compliant
Min Qty: 1000
Container: Bulk
0

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

E-L4981A

D# 24M1660

STMicroelectronics

IC, PFC, 19.5V, DIP-20, UVLO:-, Supply Voltage Min:-, Supply Voltage Max:19.5V, Startup Current:300µA, Operating Supply Current:-, Controller IC Case Style:DIP, No. of Pins:20Pins, Duty Cycle (%):-, Frequency:80kHz, Product Range:- RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
0

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
Référence Fabricant Description Stock

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

E-L4981A

D# NS-E-L4981A

STMicroelectronics

OEM/CM ONLY

4619

EVAL4981A

D# NS-EVAL4981A

STMicroelectronics

OEM/CM ONLY

3681

L4981A

D# NS-L4981A

STMicroelectronics

OEM/CM ONLY

6621
Référence Fabricant Description Stock

L4981AD013TR

STMicroelectronics

POWER FACTOR CONTROLLER, 20 Pin, SOP

182

L4981A

STMicroelectronics

POWER FACTOR CONTROLLER, 20 Pin, DIP

13

L4981AD

STMicroelectronics

POWER FACTOR CONTROLLER, 20 Pin, SOP

28
Référence Fabricant Description Stock

E-L4981AD013TR

D# E-L4981AD013TR

STMicroelectronics

Semiconductor

923
Référence Fabricant Description Stock

L4981AD

D# 7147844

STMicroelectronics

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

Min Qty: 1
Container: Bulk
213
Référence Fabricant Description Stock

L4981ADLF

STMicroelectronics

OEM/CM ONLY

781

L4981A1

STMicroelectronics

OEM/CM ONLY

971

L4981AD13TR

STMicroelectronics

OEM/CM ONLY

166

L4981AD013TR

STMicroelectronics

OEM/CM ONLY

17503

L4981ADSMD

N/A

OEM/CM ONLY

890

L4981AD013

STMicroelectronics

OEM/CM ONLY

516

L4981AD13TR3C

STMicroelectronics

OEM/CM ONLY

478

L4981AD

STMicroelectronics

OEM/CM ONLY

5494

L4981A

STMicroelectronics

OEM/CM ONLY

19409

EL4981A

STMicroelectronics

OEM/CM ONLY

516

L4981A1LF/

STMicroelectronics

OEM/CM ONLY

22273

L4981AD7B

OEM/CM ONLY

116
Référence Fabricant Description Stock

L4981A

STMicroelectronics

IN stock Immediate delivery

29985

L4981AD

STMicroelectronics

IN stock Immediate delivery

29985

L4981AD013TR

STMicroelectronics

IN stock Immediate delivery

29985
Référence Fabricant Description Stock

L4981AD013TR

STMicroelectronics

shipping today

12496

L4981AD/BD

STMicroelectronics

shipping today

199

L4981ADO13TR

STMicroelectronics

shipping today

1520

L4981A

STMicroelectronics

shipping today

10222

L4981A-1LF

STMicroelectronics

shipping today

3989

L4981AD-2LF

STMicroelectronics

shipping today

6

L4981AD

STMicroelectronics

shipping today

4996
Référence Fabricant Description Stock

L4981AD

D# 53452263

STMicroelectronics

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

RoHS: Compliant
0

L4981AD013TR

D# 53153033

STMicroelectronics

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

RoHS: Compliant
0
Référence Fabricant Description Stock

L4981AD013TR

mfr

RFQ

8660

L4981A

STMicroelectronics

RFQ

12687
Référence Fabricant Description Stock

L4981AD013TR

STMicroelectronics

IC PFC CTRLR AVERAGE CURR 20SOIC

161101

L4981AD

STMicroelectronics

IC PFC CTRLR AVERAGE CURR 20SOIC

2920
Référence Fabricant Description Stock

L4981A

D# 9882456

STMicroelectronics

POWER FACTOR CORRECTOR, 4981, DIP20

RoHS: Compliant
Min Qty: 1
Container: Each
0

L4981AD013TR

D# 2474077

STMicroelectronics

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

RoHS: Compliant
Min Qty: 1000
Container: Reel
0

Quick Inquiry

L4981A

Qualité certifiée

L'engagement de Heisener en matière de qualité a façonné nos processus d'approvisionnement, de test, d'expédition et à chaque étape intermédiaire. Cette fondation est à la base de chaque composant que nous vendons.

ISO9001:2015, ICAS, IAF, UKAS

Voir les certificats

Contactez nous

Avez-vous une question à propos de L4981A?

L4981A QRCode

Scannez pour afficher cette page

produits présentés

3214W-1-502E

TRIMMER 5K OHM 0.25W SMD

MBR0530T1G

DIODE SCHOTTKY 30V 500MA SOD123

744066101

FIXED IND 100UH 1.2A 300 MOHM

DS1818R-10+T&R

IC 2.88V W/PB 10% SOT23-3

CDSOD323-T24C

TVS DIODE 24VWM 56VC SOD323

ADM202JRN-REEL7

IC TX/RX RS-232 5V 15KV 16SOIC

SM10B-GHS-TB(LF)(SN)

CONN HEADER GH SIDE 10POS 1.25MM

LT3010EMS8E#TRPBF

IC REG LINEAR POS ADJ 50MA 8MSOP

AD5546BRUZ

IC DAC 16BIT PARALL IN 28-TSSOP

OP2177ARMZ-REEL

IC OPAMP GP 1.3MHZ 8MSOP

Afficher plus d''infos »

L4981A Tags

  • L4981A
  • L4981A PDF
  • L4981A Fiche technique
  • L4981A spécification
  • L4981A image
  • STMicroelectronics
  • STMicroelectronics L4981A
  • acheter L4981A
  • L4981A tarification
  • L4981A distributeur
  • L4981A fournisseur
  • L4981A en gros

L4981A est disponible en