acheter une KA3844B | KA3844B fiche technique | Heisener.com
Contactez nous
SalesDept@heisener.com +86-755-83210559 ext. 807
Connexion/S'inscrire
BOM
Chariot 0

KA3844B

hot KA3844B

KA3844B

Pour Référence Seulement

Référence KA3844B
Fabricant Fairchild/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 423 300 piece(s)
Prix unitaire $ 0,7734 *
Délai de mise en œuvre Expédition possible immédiatement
Temps de livraison estimé nov. 25 - nov. 30 (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

FabricantFairchild/ON 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

DSC1033BC1-026.0000 DSC1033BC1-026.0000 Microchip Technology, OSC MEMS 26.000MHZ CMOS SMD, 4-SMD, No Lead, - Vue
1111J3000511FQT 1111J3000511FQT Knowles Syfer, CAP CER 510PF 300V C0G/NP0 1111, 1111 (2828 Metric), - Vue
1206J0630823MDT 1206J0630823MDT Knowles Syfer, CAP CER 0.082UF 63V X7R 1206, 1206 (3216 Metric), - Vue
ZABG4003JA16TC ZABG4003JA16TC Diodes Incorporated, IC CTRLR BIAS FET U-QFN3030-16, 16-UFQFN Exposed Pad, - Vue
SSP-8GE279120 SSP-8GE279120 Lumex Opto/Components Inc., LED REPL GLOBE E27 ULTRA WHITE, -, - Vue
A22NW-2RL-TAA-G100-AD A22NW-2RL-TAA-G100-AD Omron Automation and Safety, SWITCH SELECT 2POS SPST-NO 10A, -, - Vue
58J8P36-01-1-09N 58J8P36-01-1-09N Grayhill Inc., SWITCH KEY 9POS SP9T 200MA 115V, -, - Vue
PVC6E101A01B00 PVC6E101A01B00 Bourns Inc., TRIMMER 100 OHM 0.5W TH, -, - Vue
CE2-TOR CE2-TOR JST Sales America Inc., CONN SPLICE 14-16 AWG CRIMP, -, - Vue
CES-138-01-L-D CES-138-01-L-D Samtec Inc., LOW PROFILE .025" SQUARE STRIPS, -, - Vue
MS27467E11B98P MS27467E11B98P Amphenol Aerospace Operations, CONN PLUG 6POS STRAIGHT W/PINS, -, - Vue
HBC05DRYN-S734 HBC05DRYN-S734 Sullins Connector Solutions, CONN EDGE DUAL FMALE 10POS 0.100, -, - 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

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

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
Référence Fabricant Description Stock

KA3844B

 ON Semiconductor

In stock shipping within 2days

 34010

KA3844BD

 0

In stock shipping within 2days

 920
Référence Fabricant Description Stock

KA3844B

OEM/CM QUOTES ONLY | NO BROKERS

 26944

KA3844BDTF

 Fairchild Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 6960
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

KA3844B

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 24814

KA3844BDTF

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 6016
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

Contactez nous

Avez-vous une question à propos de KA3844B?

KA3844B QRCode

Scannez pour afficher cette page

produits présentés

B3S-1002P

SWITCH TACTILE SPST-NO 0.05A 24V

NIS5135MN1TXG

IC ELECTRONIC FUSE 10DFN

BZA408B,125

TVS DIODE 5VWM 6TSOP

744043101

FIXED IND 100UH 510MA 600 MOHM

3314J-1-103E

TRIMMER 10K OHM 0.25W SMD

PIC18F2550-I/SO

IC MCU 8BIT 32KB FLASH 28SOIC

7V24000002

CRYSTAL 24MHZ 8PF SMD

DMF3Z5R5H474M3DTA0

CAP SUPER 470MF 5.5V 3-SMD

LTST-C191KSKT

LED YELLOW CLEAR 0603 SMD

JK0-0177NL

CONN MAGJACK 1PORT 1000 BASE-TX

Afficher plus d''infos »

KA3844B Tags

  • KA3844B
  • KA3844B PDF
  • KA3844B Fiche technique
  • KA3844B spécification
  • KA3844B image
  • Fairchild/ON Semiconductor
  • Fairchild/ON Semiconductor KA3844B
  • acheter KA3844B
  • KA3844B tarification
  • KA3844B distributeur
  • KA3844B fournisseur
  • KA3844B en gros

KA3844B est disponible en