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UC3843N

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UC3843N

Pour Référence Seulement

Référence UC3843N
Fabricant ON Semiconductor
Description IC REG CTRLR 8DIP
Fiche technique

UC3843N Fiche technique
paquet 8-DIP (0.300", 7.62mm)
ECAD
En stock 12 204 piece(s)
Prix unitaire $ 1,6111 *
Délai de mise en œuvre Expédition possible immédiatement
Temps de livraison estimé juil. 4 - juil. 9 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons UC3843N 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 UC3843N avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de UC3843N.

Spécifications UC3843N

FabricantON Semiconductor
CatégorieCircuits intégrés (CI) - PMIC - Régulateurs de tension - Contrôleurs de commutation CC CC
paquet8-DIP (0.300", 7.62mm)
ECAD
Séries-
Le type de sortieTransistor Driver
FonctionStep-Up, Step-Up/Step-Down
Configuration de sortiePositive
TopologieBoost, Flyback
Nombre de sorties1
Phases de sortie1
Tension - Alimentation (Vcc / Vdd)7.6 V ~ 30 V
Fréquence - CommutationUp to 500kHz
Cycle de service (max)97%
Redresseur synchroneNo
Synchronisation d'horlogeNo
Interfaces série-
Fonctions de contrôleFrequency Control
Température de fonctionnement0°C ~ 70°C (TA)
Paquet / cas8-DIP (0.300", 7.62mm)
Package de périphérique fournisseur8-DIP

UC3843N fiche technique

UC3843N Packaging

Customized Labels
Sealing
Packing
Insepction

UC3843N FAQ

  • 1. How to order UC3843N 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 UC3843N is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UC3843N. All suppliers must pass our qualification reviews before they can publish their products including UC3843N on Heisener; we pay more attention to the channels and quality of UC3843N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UC3843N price and inventory displayed accurate?
    The price and inventory of UC3843N 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 UC3843N?
    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 UC3843N we delivered, we will accept the replacement or return of the UC3843N 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 UC3843N.
    (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 UC3843N pin diagram, UC3843N datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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UC3843N 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

UC3843N

D# V36:1790_07428547

 Texas Instruments

Current Mode PWM Controller 200mA 500kHz 8-Pin PDIP Tube

RoHS: Compliant
 0
Référence Fabricant Description Stock

UC3843N

D# UC3843N

 Texas Instruments

Current Mode PWM Controller 1A 8-Pin PDIP Tube - Rail/Tube (Alt: UC3843N)

 0
Référence Fabricant Description Stock

UC3843N

 Texas Instruments

87
Référence Fabricant Description Stock

UC3843NG4

 Texas Instruments

CURRENT MODE PWM CONTROLLER, 25V, 8-DIP, Input Voltage:25V, Output Voltage:13.5V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:PDIP, No. of Pins:8, Frequency:450kHz, Packaging:Each , RoHS Compliant: Yes

 0

UC3843N

 Fairchild Semiconductor Corporation

N/A

 1780
Référence Fabricant Description Stock

UC3843N

 HuaGuan Semiconductor

DIP-8 Switching Controllers RoHS

 1192
Référence Fabricant Description Stock

UC3843NG4

D# 2156-UC3843NG4-ND

 Rochester Electronics LLC

UC3843 CURRENT-MODE PWM CONTROLL

 40

UC3843N

D# 2156-UC3843N-FS-ND

 Rochester Electronics LLC

SWITCHING CONTROLLER

 3498
Référence Fabricant Description Stock

UC3843N

 Texas Instruments

In stock shipping within 2days

 5880
Référence Fabricant Description Stock

UC3843N

D# 3008566

 Texas Instruments

PWM CONTROLLER, 500KHZ, 7.6V-30V, PDIP-8

RoHS: Compliant
Min Qty: 1
Container: Each
 48
Référence Fabricant Description Stock

UC3843NAN

OEM/CM QUOTES ONLY | NO BROKERS

 14

UC3843N100798

 UNITRODE 99+

OEM/CM QUOTES ONLY | NO BROKERS

 11

UC3843N

OEM/CM QUOTES ONLY | NO BROKERS

 5950
Référence Fabricant Description Stock

UC3843NN

 Texas Instruments

OEM/CM ONLY

 1067

UC3843NG4

 Texas Instruments

OEM/CM ONLY

 675
Référence Fabricant Description Stock

UC3843N

D# C434514

 Texas Instruments

1192
Référence Fabricant Description Stock

UC3843N

 Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

 36530
Référence Fabricant Description Stock

UC3843N

D# 595-UC3843N

 Texas Instruments

Switching Controllers Current Mode

RoHS: Compliant
 165

UC3843NG4

D# 595-UC3843NG4

 Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant
 550
Référence Fabricant Description Stock

UC3843N

D# 29AH8390

 Texas Instruments

PWM CONTROLLER, 500KHZ, 7.6V-30V, PDIP-8, Input Voltage:25V, Output Voltage:13.5V, Output Current:1A, Supply Voltage Min:7.6V, Supply Voltage Max:30V, Controller IC Case Style:DIP, No. of Pins:8Pins, Frequency:500kHz, Operating RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
 48
Référence Fabricant Description Stock

UC3843NG4

D# NS-UC3843NG4

 Texas Instruments

OEM/CM ONLY

 8686

UC3843N

D# NS-UC3843N

 Texas Instruments

OEM/CM ONLY

 5836
Référence Fabricant Description Stock

UC3843N

 Fairchild Semiconductor Corporation

Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, DIP

 49
Référence Fabricant Description Stock

UC3843N

D# UC3843N

 Unitrode Corporation

Inventory R

 2
Référence Fabricant Description Stock

UC3843N

D# 6615349

 Texas Instruments

Texas Instruments UC3843N, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin PDIP, PK

Min Qty: 5
Container: Package
 230
Référence Fabricant Description Stock

UC3843N

 Texas Instruments

UC3843 Current-Mode PWM Controller

RoHS: Compliant
 3498

UC3843NG4

 Unitrode Corporation

UC3843 Current-Mode PWM Controller

RoHS: Compliant
 40
Référence Fabricant Description Stock

UC3843N

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 5291
Référence Fabricant Description Stock

UC3843N

 Fairchild Semiconductor Corporation

IN stock Immediate delivery

 36515
Référence Fabricant Description Stock

UC3843N

 Texas Instruments

Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle, 0C to 70C

 5
Référence Fabricant Description Stock

UC3843N

 STMicroelectronics

shipping today

 79
Référence Fabricant Description Stock

UC3843N

 Texas Instruments

RFQ

 14697
Référence Fabricant Description Stock

UC3843N

 Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8DIP

 870
Référence Fabricant Description Stock

UC3843N

D# 1564498

 ON Semiconductor

RoHS: Compliant
Min Qty: 1
Container: Each
 0

Quick Inquiry

UC3843N

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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