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KA3844B

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KA3844B

Pour Référence Seulement

Référence KA3844B
Fabricant ON Semiconductor
Description IC REG CTRLR PWM CM 8-DIP
Fiche technique

KA3844B Fiche technique
paquet 8-DIP (0.300", 7.62mm)
ECAD
En stock 6 512 piece(s)
Prix unitaire $ 0,7734 *
Délai de mise en œuvre Expédition possible immédiatement
Temps de livraison estimé déc. 27 - janv. 1 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons KA3844B 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 KA3844B avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de KA3844B.

Spécifications KA3844B

FabricantON Semiconductor
CatégorieCircuits intégrés (CI) - PMIC - Convertisseurs c.a./c.c., commutateurs autonomes
paquet8-DIP (0.300", 7.62mm)
ECAD
Séries-
Isolation de sortie-
Interrupteur (s) interneNo
Tension - Panne-
Topologie-
Voltage - Start Up16V
Tension - Alimentation (Vcc / Vdd)10 V ~ 30 V
Cycle de service48%
Fréquence - CommutationUp to 500kHz
Puissance (Watts)-
Protection contre les défauts-
Fonctions de contrôleFrequency Control
Température de fonctionnement0°C ~ 70°C (TA)
Paquet / cas8-DIP (0.300", 7.62mm)
Package de périphérique fournisseur8-DIP
Type de montageThrough Hole

KA3844B fiche technique

KA3844B Packaging

Customized Labels
Sealing
Packing
Insepction

KA3844B FAQ

  • 1. How to order KA3844B 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 KA3844B is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the KA3844B. All suppliers must pass our qualification reviews before they can publish their products including KA3844B on Heisener; we pay more attention to the channels and quality of KA3844B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the KA3844B price and inventory displayed accurate?
    The price and inventory of KA3844B 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 KA3844B?
    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 KA3844B we delivered, we will accept the replacement or return of the KA3844B 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 KA3844B.
    (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 KA3844B pin diagram, KA3844B datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

KA3844B Produits Connexes

2225J1K00100FCT 2225J1K00100FCT Knowles Syfer, CAP CER 2225, -, - Vue
1812J0500563MDT 1812J0500563MDT Knowles Syfer, CAP CER 0.056UF 50V X7R 1812, 1812 (4532 Metric), - Vue
C328C169B3G5TA7301 C328C169B3G5TA7301 KEMET, CAP CER 1.6PF 25V C0G RADIAL, Radial, - Vue
RNF14FTD820K RNF14FTD820K Stackpole Electronics Inc., RES 820K OHM 1/4W 1% AXIAL, Axial, - Vue
RT0603WRB071K47L RT0603WRB071K47L Yageo, RES SMD 1.47K OHM 1/10W 0603, 0603 (1608 Metric), - Vue
CRCW1218121RFKTK CRCW1218121RFKTK Vishay Dale, RES SMD 121 OHM 1% 1W 1218, 1218 (3246 Metric), - Vue
D38999/26SG16PA D38999/26SG16PA Amphenol Aerospace Operations, CONN PLUG MALE 16POS GOLD CRIMP, -, - Vue
D38999/20FC35PB D38999/20FC35PB Amphenol Aerospace Operations, CONN RCPT 22POS WALL MNT W/PINS, -, - Vue
MS27473T14F35P MS27473T14F35P Souriau, 8T 37C 37#22D PLUG, -, - Vue
PX0411/12S/5055 PX0411/12S/5055 Bulgin, CONN RCPT HSG FMALE 12PS INLINE, -, - Vue
2065634-1 2065634-1 TE Connectivity AMP Connectors, TIN MAN RECEPT ASSY 5 PAIR 16 CO, -, - Vue
VI-JT2-CW-S VI-JT2-CW-S Vicor Corporation, CONVERTER MOD DC/DC 15V 100W, Half Brick, - Vue

KA3844B 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

KA3844B

D# KA3844B

 ON Semiconductor

Current Mode PWM Controller 1A 8-Pin PDIP W Rail - Bulk (Alt: KA3844B)

 0
Référence Fabricant Description Stock

KA3844B

 Fairchild Semiconductor Corporation

IC REG CTRLR PWM CM 8-DIP

 2411
Référence Fabricant Description Stock

KA3844B

D# 2156-KA3844B-ND

 Rochester Electronics LLC

1A, 500KHZ PDIP8

 27000
Référence Fabricant Description Stock

KA3844BDTF

D# KA3844BDTF

 Samsung Electro-Mechanics

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

 2747

KA3844BD

D# KA3844BD

 Samsung Electro-Mechanics

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

 4226
Référence Fabricant Description Stock

KA3844BD

 0

In stock shipping within 2days

 920

KA3844B

 ON Semiconductor

In stock shipping within 2days

 34010
Référence Fabricant Description Stock

KA3844BDTF

 Fairchild Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 6960

KA3844B

OEM/CM QUOTES ONLY | NO BROKERS

 26944
Référence Fabricant Description Stock

KA3844BDTF

 Samsung Electronics Co. Ltd

OEM/CM Immediate delivery

 5750

KA3844B

 Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

 36530
Référence Fabricant Description Stock

KA3844B

D# 512-KA3844B

 ON Semiconductor

Switching Controllers PWM Control IC

RoHS: Compliant
 2379
Référence Fabricant Description Stock

KA3844B

D# 18C6992

 ON Semiconductor

IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,DIP,8PIN,PLASTIC ROHS COMPLIANT: YES

RoHS: Compliant
Min Qty: 3000
Container: Bulk
 0
Référence Fabricant Description Stock

KA3844B

D# NS-KA3844B

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 1413
Référence Fabricant Description Stock

KA3844B

 Fairchild Semiconductor Corporation

432
Référence Fabricant Description Stock

KA3844B

 ON Semiconductor

KA3844B - Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, PDIP8

RoHS: Compliant
 27000
Référence Fabricant Description Stock

KA3844BDTF

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 6016

KA3844B

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 24814
Référence Fabricant Description Stock

KA3844BDTF

 Samsung Electronics Co. Ltd

IN stock Immediate delivery

 5765

KA3844B

 Fairchild Semiconductor Corporation

IN stock Immediate delivery

 36515
Référence Fabricant Description Stock

KA3844B

 Fairchild Semiconductor Corporation

shipping today

 46
Référence Fabricant Description Stock

KA3844BD

 mfr

RFQ

 13620

KA3844B

 Fairchild Semiconductor Corporation

RFQ

 8505

Quick Inquiry

KA3844B

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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KA3844B Tags

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