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L4981BD

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L4981BD

Pour Référence Seulement

Référence L4981BD
Fabricant STMicroelectronics
Description IC PFC CTRLR AVERAGE CURR 20SOIC
Fiche technique

L4981BD Fiche technique
paquet 20-SOIC (0.295", 7.50mm Width)
ECAD
En stock 234 156 piece(s)
Prix unitaire $ 3,3148 *
Délai de mise en œuvre Expédition possible immédiatement
Temps de livraison estimé avr. 29 - mai 4 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons L4981BD 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 L4981BD avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de L4981BD.

Spécifications L4981BD

FabricantSTMicroelectronics
CatégorieCircuits intégrés (CI) - PMIC - PFC (correction du facteur de puissance)
paquet20-SOIC (0.295", 7.50mm Width)
ECAD
Séries-
ModeAverage Current
Fréquence - Commutation100kHz
Current - Startup100µA
Tension - Alimentation14.5 V ~ 19.5V
Température de fonctionnement-40°C ~ 125°C
Type de montageSurface Mount
Paquet / cas20-SOIC (0.295", 7.50mm Width)
Package de périphérique fournisseur20-SO

L4981BD fiche technique

L4981BD Packaging

Customized Labels
Sealing
Packing
Insepction

L4981BD FAQ

  • 1. How to order L4981BD 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 L4981BD is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the L4981BD. All suppliers must pass our qualification reviews before they can publish their products including L4981BD on Heisener; we pay more attention to the channels and quality of L4981BD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the L4981BD price and inventory displayed accurate?
    The price and inventory of L4981BD 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 L4981BD?
    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 L4981BD we delivered, we will accept the replacement or return of the L4981BD 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 L4981BD.
    (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 L4981BD pin diagram, L4981BD datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

L4981BD Produits Connexes

SIT8208AC-G2-28S-74.175824Y SIT8208AC-G2-28S-74.175824Y SiTIME, -20 TO 70C, 2520, 25PPM, 2.8V, 7, -, - Vue
SIT1602BC-11-XXE-50.000000E SIT1602BC-11-XXE-50.000000E SiTIME, -20 TO 70C, 2520, 20PPM, 2.25V-3, -, - Vue
C420C471JAG5TA7200 C420C471JAG5TA7200 KEMET, CAP CER 470PF 250V C0G AXIAL, Axial, - Vue
RNC60H2430FMB14 RNC60H2430FMB14 Vishay Dale, RES 243 OHM 1/4W 1% AXIAL, Axial, - Vue
PLTT0805Z1892QGT5 PLTT0805Z1892QGT5 Vishay Thin Film, RES SMD 18.9KOHM 0.02% 1/4W 0805, 0805 (2012 Metric), - Vue
KTR25JZPF3R30 KTR25JZPF3R30 Rohm Semiconductor, RES SMD 3.3 OHM 1% 1/3W 1210, 1210 (3225 Metric), - Vue
325135-16-0 325135-16-0 Curtis Industries, CONN BARRIER STRP 16CIRC 0.325", -, - Vue
PPPC232KFMS PPPC232KFMS Sullins Connector Solutions, CONN FMALE 46POS DL .1" GOLD SMD, -, - Vue
ESQT-143-02-L-6-375 ESQT-143-02-L-6-375 Samtec Inc., ELEVATED 2MM SOCKETS, -, - Vue
2M805-004-01M8-6PA 2M805-004-01M8-6PA Amphenol Aerospace Operations, M805 6C 6#23 PIN RECP THRD, -, - Vue
TV06RW-25-19B TV06RW-25-19B Amphenol Aerospace Operations, CONN PLUG HSG FMALE 19POS INLINE, -, - Vue
ECM100US48 ECM100US48 XP Power, AC/DC CONVERTER 48V 100W, -, - Vue

L4981BD 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

L4981BD

D# E02:0323_00207157

 STMicroelectronics

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

RoHS: Compliant
 0

L4981BD013TR

D# E02:0323_00207158

 STMicroelectronics

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

RoHS: Compliant
 0
Référence Fabricant Description Stock

L4981BD013TR

D# 38Y7868

 STMicroelectronics

Power Factor Correction PWM CONTRLR 0.3mA 115KHz 20-Pin SO T/R - Bulk (Alt: 38Y7868)

RoHS: Compliant
 0

L4981BD

D# L4981BD

 STMicroelectronics

Power Factor Correction PWM CONTRLR 0.3mA 115KHz 20-Pin SO Tube - Rail/Tube (Alt: L4981BD)

 0
Référence Fabricant Description Stock

L4981BD013TR

D# L4981BD013TR

 STMicroelectronics

Power Factor Correction PWM CONTRLR 0.3mA 115KHz 20-Pin SO T/R (Alt: L4981BD013TR)

 0
Référence Fabricant Description Stock

L4981BD

D# L4981BD

 STMicroelectronics

Power Factor Correction PWM CONTRLR 0.3mA 115KHz 20-Pin SO Tube (Alt: L4981BD)

 0

L4981BD013TR

D# L4981BD013TR

 STMicroelectronics

Power Factor Correction PWM CONTRLR 0.3mA 115KHz 20-Pin SO T/R (Alt: L4981BD013TR)

 0
Référence Fabricant Description Stock

L4981BD

 STMicroelectronics

POWER FACTOR CORRECTOR, SMD, 4981

 129

L4981BD013TR

 STMicroelectronics

STMICROELECTRONICS L4981BD013TR - Tape and Reel

 0
Référence Fabricant Description Stock

L4981BD

 SGS Semiconductor Ltd

RoHS: Compliant
 0
Référence Fabricant Description Stock

L4981BD

D# 497-5338-5-ND

 STMicroelectronics

IC PFC CTR AVER CURR 100KHZ 20SO

 802

L4981BD013TR

D# 497-5339-1-ND

 STMicroelectronics

IC PFC CTR AVER CURR 100KHZ 20SO

 2840
Référence Fabricant Description Stock

L4981BD

 STMicroelectronics

In stock shipping within 2days

 117

L4981BD013TR

 STMicroelectronics

In stock shipping within 2days

 1000
Référence Fabricant Description Stock

L4981BD

D# 1094224

 STMicroelectronics

POWER FACTOR CORRECTOR, SMD, 4981

RoHS: Compliant
Min Qty: 1
Container: Each
 914

L4981BD013TR

D# 2460847

 STMicroelectronics

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

RoHS: Compliant
Min Qty: 1
Container: Each
 136
Référence Fabricant Description Stock

L4981BD013TR

 STMicroelectronics

L4981B Series 19.5 V 100 kHz Surface Mount Power Factor Corrector - SOIC-20

RoHS: Compliant
pbFree: Yes
 1000

L4981BD

 STMicroelectronics

L4981 Series 19.5 V Very High Power Factor Corrector Pre-Regulator - SOIC-20

RoHS: Compliant
pbFree: Yes
 0
Référence Fabricant Description Stock

L4981BD013TR

 STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

 9280

L4981BD

 STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

 5220

L4981BDSMD

 N/A

OEM/CM QUOTES ONLY | NO BROKERS

 30
Référence Fabricant Description Stock

L4981BD

 Analog Devices Inc

OEM/CM ONLY

 1360
Référence Fabricant Description Stock

L4981BD013TR

 STMicroelectronics

158
Référence Fabricant Description Stock

L4981BD013TR

 STMicroelectronics

OEM/CM Immediate delivery

 30000

L4981BD

 STMicroelectronics

OEM/CM Immediate delivery

 8000
Référence Fabricant Description Stock

L4981BD

D# 511-L4981BD

 STMicroelectronics

Power Factor Correction - PFC Very High Power

RoHS: Compliant
 1060
Référence Fabricant Description Stock

L4981BD

D# XSKDRABV0042331

 STMicroelectronics

L4981 Series 19.5 V Very High Power Factor Corrector Pre-Regulator - SOIC-20

 610

L4981BD013TR

D# XSFP00000074919

 STMicroelectronics

L4981B Series 19.5 V 100 kHz Surface Mount Power Factor Corrector - SOIC-20

 2000
Référence Fabricant Description Stock

L4981BD013TR

D# 38Y7868

 STMicroelectronics

PFC CTRL, 100KHZ, -40 TO 125DEG C, 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 (%):-, Product Range:-RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
 0

L4981BD

D# 24M4229

 STMicroelectronics

POWER FACTOR CORRECTOR, SOIC-20, UVLO:-, Supply Voltage Min:18V, Supply Voltage Max:19.5V, Startup Current:300µA, Operating Supply Current:-, Controller IC Case Style:SOIC, No. of Pins:20Pins, Duty Cycle (%):-, Frequency:100kHz RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
 880
Référence Fabricant Description Stock

L4981BD013TR

D# NS-L4981BD013TR

 STMicroelectronics

OEM/CM ONLY

 1135
Référence Fabricant Description Stock

L4981BD

 STMicroelectronics

2 A POWER FACTOR CONTROLLER, 115 kHz SWITCHING FREQ-MAX, PDSO20

 31
Référence Fabricant Description Stock

L4981BD013TR

D# L4981BD013TR

 STMicroelectronics

Semiconductor

 198
Référence Fabricant Description Stock

L4981BD

D# 0379987

 STMicroelectronics

STMicroelectronics L4981BD, Power Factor Controller, 115 kHz, 19.5 V 20-Pin, SOIC, EA

Min Qty: 1
Container: Bulk
 17
Référence Fabricant Description Stock

L4981BD

 STMicroelectronics

OEM/CM ONLY

 2754

L4981BD013TR

 STMicroelectronics

OEM/CM ONLY

 1980
Référence Fabricant Description Stock

L4981BD013TR

 STMicroelectronics

IN stock Immediate delivery

 29985

L4981BD

 STMicroelectronics

IN stock Immediate delivery

 8015
Référence Fabricant Description Stock

L4981BD013TR

 STMicroelectronics

shipping today

 15

L4981BD

 STMicroelectronics

shipping today

 4996
Référence Fabricant Description Stock

L4981BD013TR

D# 52756526

 STMicroelectronics

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

RoHS: Compliant
 0

L4981BD

D# 52055414

 STMicroelectronics

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

RoHS: Compliant
 0
Référence Fabricant Description Stock

L4981BD

 STMicroelectronics

RFQ

 12669

L4981BD013TR

 STMicroelectronics

RFQ

 7984
Référence Fabricant Description Stock

L4981BD013TR

 STMicroelectronics

IC PFC CTRLR AVERAGE CURR 20SOIC

 4501
Référence Fabricant Description Stock

L4981BD

D# 1094224

 STMicroelectronics

POWER FACTOR CORRECTOR, SMD, 4981

RoHS: Compliant
Min Qty: 1
Container: Each
 915

L4981BD013TR

D# 2460847

 STMicroelectronics

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

RoHS: Compliant
Min Qty: 1
Container: Each
 136

Quick Inquiry

L4981BD

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

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