Name: KA3842B
Brand: ON Semiconductor
SKU: KA3842B_1D8
Price: 0.3444 USD
Availability: InStock
Rating: 5 (176 reviews)

KA3842B

Pour Référence Seulement

Référence	KA3842B
Fabricant	ON Semiconductor
Description	IC REG CTRLR PWM CM 8-DIP
Fiche technique	KA3842B Fiche technique
paquet	8-DIP (0.300", 7.62mm)
ECAD
En stock	45 000 piece(s)
Prix unitaire	$ 0,3444 *
Délai de mise en œuvre	Expédition possible immédiatement
Temps de livraison estimé	juin 9 - juin 14 (Choisissez l'expédition accélérée)
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Nous offrons KA3842B 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 KA3842B avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de KA3842B.

Spécifications KA3842B

Fabricant	ON Semiconductor
Catégorie	Circuits intégrés (CI) - PMIC - Convertisseurs c.a./c.c., commutateurs autonomes
paquet	8-DIP (0.300", 7.62mm)
ECAD
Séries	-
Isolation de sortie	-
Interrupteur (s) interne	No
Tension - Panne	-
Topologie	-
Voltage - Start Up	16V
Tension - Alimentation (Vcc / Vdd)	10 V ~ 30 V
Cycle de service	97%
Fréquence - Commutation	Up to 500kHz
Puissance (Watts)	-
Protection contre les défauts	-
Fonctions de contrôle	Frequency Control
Température de fonctionnement	0°C ~ 70°C (TA)
Paquet / cas	8-DIP (0.300", 7.62mm)
Package de périphérique fournisseur	8-DIP
Type de montage	Through Hole

KA3842B fiche technique

KA3842B Packaging

KA3842B FAQ

1. How to order KA3842B 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 KA3842B is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the KA3842B. All suppliers must pass our qualification reviews before they can publish their products including KA3842B on Heisener; we pay more attention to the channels and quality of KA3842B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the KA3842B price and inventory displayed accurate?

The price and inventory of KA3842B 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 KA3842B?

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 KA3842B we delivered, we will accept the replacement or return of the KA3842B 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 KA3842B.

(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 KA3842B pin diagram, KA3842B datasheet?

If you need any after-sales service, please do not hesitate to contact us.

KA3842B Produits Connexes

PSU6435	Cornell Dubilier Electronics (CDE), CAP ALUM 64UF 250V QC TERM, Radial, Can - QC Terminals, -	Vue
MAX6145EUR-T	Maxim Integrated, IC VREF SERIES 4.5V SOT23-3, TO-236-3, SC-59, SOT-23-3, -	Vue
74LVT245D,118	Nexperia USA Inc., IC TRANSCVR TRI-ST 8BIT 20SOIC, 20-SOIC (0.295", 7.50mm Width), -	Vue
CRCW06032K43FKTB	Vishay Dale, RES SMD 2.43K OHM 1% 1/10W 0603, 0603 (1608 Metric), -	Vue
RC1206FR-0736R5L	Yageo, RES SMD 36.5 OHM 1% 1/4W 1206, 1206 (3216 Metric), -	Vue
N3440-L202RB	3M, CONN HEADER STKD 30POS R/A GOLD, -, -	Vue
DW-33-20-L-D-450	Samtec Inc., .025" BOARD SPACERS, -, -	Vue
DL60R14-15P9-6106	TE Connectivity Deutsch Connectors, CONN RCPT 15POS FLANGE W/PINS, -, -	Vue
CIR030FR-20-29P-F80-T89-15	ITT Cannon, LLC, CONN RCPT 17POS PNL MNT W/PINS, -, -	Vue
ACS06A18-1S-027	Amphenol Industrial Operations, AC 10C 10#16 SKT PLUG, -, -	Vue
D38999/20JG39HN-LC	TE Connectivity Deutsch Connectors, CONN RCPT HSNG MALE 39POS PNL MT, -, -	Vue
VE-25M-CX-F4	Vicor Corporation, CONVERTER MOD DC/DC 10V 75W, Full Brick, -	Vue

KA3842B Des garanties

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.

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

KA3842B

D# KA3842B

ON Semiconductor

CURRENT MODE PWM CONTROL IC - Bulk (Alt: KA3842B)

RoHS: Not Compliant

Référence	Fabricant	Description	Stock
KA3842BDTF	Fairchild Semiconductor Corporation	N/A 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO14 SOP-14	6450
KA3842B	Fairchild Semiconductor Corporation	N/A 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO14 SOP-14	4790
KA3842BD	Fairchild Semiconductor Corporation	N/A 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO14 SOP-14	4790

Référence	Fabricant	Description	Stock
KA3842BD D# 2156-KA3842BD-FS-ND	Rochester Electronics LLC	SWITCHING CONTROLLER	0
KA3842BDTF D# 2156-KA3842BDTF-ND	Rochester Electronics LLC	SWITCHING CONTROLLER	0
KA3842B D# 2156-KA3842B-FS-ND	Rochester Electronics LLC	SWITCHING CONTROLLER	40759

Référence

Fabricant

Description

Stock

KA3842BDTF

D# KA3842BDTF

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

2441

KA3842BD

D# KA3842BD

Samsung Electro-Mechanics

3974

Référence

Fabricant

Description

Stock

KA3842BD

Samsung Electronics Co. Ltd

In stock shipping within 2days

269

Référence	Fabricant	Description	Stock
KA3842BSAMSUNG	Samsung Electronics Co. Ltd	OEM/CM QUOTES ONLY \| NO BROKERS	22
KA3842B	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	47628
KA3842BDTF	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	1682
KA3842BD	Fairchild Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	5638

Référence	Fabricant	Description	Stock
KA3842BD	Fairchild Semiconductor Corporation	OEM/CM Immediate delivery	4790
KA3842BN	Fairchild Semiconductor Corporation	OEM/CM Immediate delivery	120
KA3842B	Fairchild Semiconductor Corporation	OEM/CM Immediate delivery	27140
KA3842BDTF	Fairchild Semiconductor Corporation	OEM/CM Immediate delivery	36530

Référence

Fabricant

Description

Stock

KA3842B

D# 82C6439

ON Semiconductor

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

RoHS: Compliant

Min Qty: 3000

Container: Bulk

Référence

Fabricant

Description

Stock

KA3842BDTF

D# NS-KA3842BDTF

Fairchild Semiconductor Corporation

OEM/CM ONLY

2423

KA3842B

D# NS-KA3842B

Fairchild Semiconductor Corporation

OEM/CM ONLY

2212

Référence

Fabricant

Description

Stock

KA3842B

Fairchild Semiconductor Corporation

SWITCHING CONTROLLER

Référence

Fabricant

Description

Stock

KA3842B

Fairchild Semiconductor Corporation

KA3842 - Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8

RoHS: Compliant

40759

Référence	Fabricant	Description	Stock
KA3842BDTF	Fairchild Semiconductor Corporation	OEM/CM ONLY	516
KA3842BD	Fairchild Semiconductor Corporation	OEM/CM ONLY	255
KA3842B	Fairchild Semiconductor Corporation	OEM/CM ONLY	4966

Référence	Fabricant	Description	Stock
KA3842BN	Fairchild Semiconductor Corporation	IN stock Immediate delivery	115
KA3842B	Fairchild Semiconductor Corporation	IN stock Immediate delivery	27125
KA3842BDTF	Fairchild Semiconductor Corporation	IN stock Immediate delivery	36515
KA3842BD	Fairchild Semiconductor Corporation	IN stock Immediate delivery	4805

Référence	Fabricant	Description	Stock
KA3842BN	Fairchild Semiconductor Corporation	shipping today	116
KA3842BD	Samsung Electro-Mechanics	shipping today	2055
KA3842B	Samsung Electro-Mechanics	shipping today	2996

Référence

Fabricant

Description

Stock

KA3842BD

mfr

RFQ

10847

KA3842B

mfr

RFQ

11817

Référence

Fabricant

Description

Stock

KA3842B

Fairchild Semiconductor Corporation

IC REG CTRLR PWM CM 8-DIP

900

Quick Inquiry

KA3842B

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