Name: UC3843AD1
Brand: STMicroelectronics
SKU: UC3843AD1
Availability: InStock
Rating: 5 (182 reviews)

UC3843AD1

Pour Référence Seulement

Référence	UC3843AD1
Fabricant	STMicroelectronics
Description	IC REG CTRLR BOOST/FLYBACK 8SOIC
Fiche technique	UC3843AD1 Fiche technique
paquet	8-SOIC (0.154", 3.90mm Width)
ECAD
En stock	513 552 piece(s)
Prix unitaire	Request a Quote
Délai de mise en œuvre	Expédition possible immédiatement
Temps de livraison estimé	mai 11 - mai 16 (Choisissez l'expédition accélérée)
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Services de livraison

Nous offrons UC3843AD1 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 UC3843AD1 avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de UC3843AD1.

Spécifications UC3843AD1

Fabricant	STMicroelectronics
Catégorie	Circuits intégrés (CI) - PMIC - Régulateurs de tension - Contrôleurs de commutation CC CC
paquet	8-SOIC (0.154", 3.90mm Width)
ECAD
Séries	-
Le type de sortie	Transistor Driver
Fonction	Step-Up/Step-Down
Configuration de sortie	Positive, Isolation Capable
Topologie	Boost, Flyback
Nombre de sorties	1
Phases de sortie	1
Tension - Alimentation (Vcc / Vdd)	7.6 V ~ 30 V
Fréquence - Commutation	52kHz
Cycle de service (max)	96%
Redresseur synchrone	No
Synchronisation d'horloge	No
Interfaces série	-
Fonctions de contrôle	Frequency Control
Température de fonctionnement	-40°C ~ 150°C (TJ)
Paquet / cas	8-SOIC (0.154", 3.90mm Width)
Package de périphérique fournisseur	8-SO

UC3843AD1 fiche technique

UC3843AD1 Packaging

UC3843AD1 FAQ

1. How to order UC3843AD1 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 UC3843AD1 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC3843AD1. All suppliers must pass our qualification reviews before they can publish their products including UC3843AD1 on Heisener; we pay more attention to the channels and quality of UC3843AD1 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC3843AD1 price and inventory displayed accurate?

The price and inventory of UC3843AD1 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 UC3843AD1?

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 UC3843AD1 we delivered, we will accept the replacement or return of the UC3843AD1 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 UC3843AD1.

(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 UC3843AD1 pin diagram, UC3843AD1 datasheet?

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

UC3843AD1 Produits Connexes

GWC2R550	Sprague-Goodman, CAP TRIM 0.4-2.5PF 500V T/H, -, -	Vue
DPM2W2P2K-F	Cornell Dubilier Electronics (CDE), CAP FILM 2.2UF 10% 250VDC RADIAL, Radial, -	Vue
0805J300P300DQT	Knowles Syfer, CAP CER 0.30PF 300V C0G/NP0 0805, 0805 (2012 Metric), -	Vue
STFI10LN80K5	STMicroelectronics, MOSFET N-CH 800V 8A I2PAKFP, TO-262-3 Full Pack, I2Pak, -	Vue
8N3SV75FC-0140CDI	IDT, Integrated Device Technology Inc, IC OSC VCXO 133.333333MHZ 6-CLCC, 6-CLCC, -	Vue
Y16254K65500T9R	Vishay Foil Resistors (Division of Vishay Precision Group), RES SMD 4.655K OHM 0.3W 1206, 1206 (3216 Metric), -	Vue
MLG0603P4N0ST000	TDK Corporation, FIXED IND 4NH 350MA 400 MOHM SMD, 0201 (0603 Metric), -	Vue
D38999/24ZD15SC	Amphenol Aerospace Operations, CONN RCPT FMALE 15POS GOLD CRIMP, -, -	Vue
CTVS06RF-11-98S-LC	Amphenol Aerospace Operations, CONN PLUG HSNG FMALE 6POS INLINE, -, -	Vue
VE-BND-MY	Vicor Corporation, CONVERTER MOD DC/DC 85V 50W, Full Brick, -	Vue
VE-B3B-EW-B1	Vicor Corporation, CONVERTER MOD DC/DC 95V 100W, Full Brick, -	Vue
MAX3676EHJ+TG05	Maxim Integrated, INTEGRATED CIRCUIT, -, -	Vue

UC3843AD1 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

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Description

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UC3843AD1G

D# UC3843AD1G

ON Semiconductor

- Bulk (Alt: UC3843AD1G)

UC3843AD1R2

D# UC3843AD1R2

ON Semiconductor

Current Mode PWM Controller 1A 8-Pin SOIC T/R - Bulk (Alt: UC3843AD1R2)

RoHS: Not Compliant

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Description

Stock

UC3843AD1013TR

STMicroelectronics

216

UC3843AD1

STMicroelectronics

100

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Description

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UC3843AD1

ON Semiconductor

N/A 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8 PLASTIC, SOIC-8

2200

UC3843AD1013TR

STMicroelectronics

IC REG CTRLR BST FLYBK ISO 8SOIC

Référence	Fabricant	Description	Stock
UC3843AD1R2 D# 2156-UC3843AD1R2-ND	Rochester Electronics LLC	SWITCHING CONTROLLER	2100
UC3843AD1013TR D# 497-2338-2-ND	STMicroelectronics	IC REG CTRLR BOOST/FLYBACK 8SOIC	0
UC3843AD1 D# 497-3080-5-ND	STMicroelectronics	IC REG CTRLR BOOST/FLYBACK 8SOIC	0
UC3843AD1G D# 2156-UC3843AD1G-OS-ND	Rochester Electronics LLC	UC3843 CURRENT-MODE PWM CONTROLL	1242

Référence

Fabricant

Description

Stock

UC3843AD1013TR

In stock shipping within 2days

120

Référence	Fabricant	Description	Stock
UC3843AD1R2	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	2499
UC3843AD1013TR	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	12753
UC3843AD13TR3C	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	51
UC3843AD1	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	1773
UC3843AD12	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	104

Référence

Fabricant

Description

Stock

UC3843AD1013TR

STMicroelectronics

OEM/CM Immediate delivery

Référence	Fabricant	Description	Stock
UC3843AD1 D# NS-UC3843AD1	STMicroelectronics	OEM/CM ONLY	8764
UC3843AD1R2 D# NS-UC3843AD1R2	VARIOUS	OEM/CM ONLY	6831
UC3843AD1013TR D# NS-UC3843AD1013TR	STMicroelectronics	OEM/CM ONLY	9332

Référence	Fabricant	Description	Stock
UC3843AD1R2	ON Semiconductor		168
UC3843AD1	STMicroelectronics	Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP	18
UC3843AD1013TR	STMicroelectronics		172

Référence

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Description

Stock

UC3843AD1013TR

D# UC3843AD1013TR

STMicroelectronics

Semiconductor

147

Référence

Fabricant

Description

Stock

UC3843AD1G

ON Semiconductor

UC3843 Current-Mode PWM Controller

RoHS: Compliant

1242

UC3843AD1R2

ON Semiconductor

UC3843 Current-Mode PWM Controller

RoHS: Not Compliant

2100

Référence	Fabricant	Description	Stock
UC3843AD1013TR	STMicroelectronics	OEM/CM ONLY	13616
UC3843AD1R2G	ON Semiconductor	OEM/CM ONLY	935
UC3843AD1R2	ON Semiconductor	OEM/CM ONLY	879
UC3843AD13TR3C	STMicroelectronics	OEM/CM ONLY	59
UC3843AD12	STMicroelectronics	OEM/CM ONLY	103
UC3843AD1	SGS Semiconductor Ltd	OEM/CM ONLY	2090

Référence

Fabricant

Description

Stock

UC3843AD1013TR

STMicroelectronics

IN stock Immediate delivery

Référence	Fabricant	Description	Stock
UC3843AD1	OICEPUMP	shipping today	368
UC3843AD1013TR	STMicroelectronics	shipping today	53
UC3843AD1G	ON Semiconductor	shipping today	6

Référence

Fabricant

Description

Stock

UC3843AD1R2

Texas Instruments

RFQ

7217

Quick Inquiry

UC3843AD1

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.

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