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UC3843ADG4

hot UC3843ADG4

UC3843ADG4

Pour Référence Seulement

Référence UC3843ADG4
Fabricant Texas Instruments
Description IC REG CTRLR MULT TOP 14SOIC
Fiche technique
paquet 14-SOIC (0.154", 3.90mm Width)
ECAD
En stock 8 736 piece(s)
Prix unitaire $ 1,3575 *
Délai de mise en œuvre Expédition possible immédiatement
Temps de livraison estimé févr. 10 - févr. 15 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons UC3843ADG4 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 UC3843ADG4 avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de UC3843ADG4.

Spécifications UC3843ADG4

FabricantTexas Instruments
CatégorieCircuits intégrés (CI) - PMIC - Régulateurs de tension - Contrôleurs de commutation CC CC
paquet14-SOIC (0.154", 3.90mm Width)
ECAD
Séries-
Le type de sortieTransistor Driver
FonctionStep-Up, Step-Down, Step-Up/Step-Down
Configuration de sortiePositive, Isolation Capable
TopologieBuck, Boost, Flyback, Forward Converter
Nombre de sorties1
Phases de sortie1
Tension - Alimentation (Vcc / Vdd)7.6 V ~ 30 V
Fréquence - Commutation500kHz
Cycle de service (max)96%
Redresseur synchroneNo
Synchronisation d'horlogeNo
Interfaces série-
Fonctions de contrôleFrequency Control
Température de fonctionnement0°C ~ 70°C (TA)
Paquet / cas14-SOIC (0.154", 3.90mm Width)
Package de périphérique fournisseur14-SOIC

UC3843ADG4 Packaging

Customized Labels
Sealing
Packing
Insepction

UC3843ADG4 FAQ

  • 1. How to order UC3843ADG4 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 UC3843ADG4 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UC3843ADG4. All suppliers must pass our qualification reviews before they can publish their products including UC3843ADG4 on Heisener; we pay more attention to the channels and quality of UC3843ADG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UC3843ADG4 price and inventory displayed accurate?
    The price and inventory of UC3843ADG4 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 UC3843ADG4?
    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 UC3843ADG4 we delivered, we will accept the replacement or return of the UC3843ADG4 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 UC3843ADG4.
    (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 UC3843ADG4 pin diagram, UC3843ADG4 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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UC3843ADG4 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

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UC3843AD8

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RoHS: Compliant
Min Qty: 1
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UC3843AD

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UC3843AD8

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OEM/CM QUOTES ONLY | NO BROKERS

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UC3843AD

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OEM/CM Immediate delivery

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RoHS: Compliant
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UC3843ADG4

D# 595-UC3843ADG4

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Switching Controllers Current-Mode PWM Controller

RoHS: Compliant
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UC3843AD8

D# 595-UC3843AD8

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Switching Controllers Current Mode

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UC3843AD8

D# 77C3303

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CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC, Input Voltage:25V, Output Voltage:5V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8Pins, Frequency:500kHz, Product Range:-RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 600
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UC3843AD

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CURRENT MODE PWM CONTROLLER, 25V, SOIC-14, Input Voltage:25V, Output Voltage:15V, Output Current:1A, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:14Pins, Frequency:450kHz, Product Range:-RoHS Compliant: Yes

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1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8

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UC3843AD8

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30-V, 1A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 0°C to 70°C

 8

UC3843AD

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UC3843AD8

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shipping today

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UC3843AD

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shipping today

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UC3843AD

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RFQ

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UC3843ADG4

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RFQ

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UC3843AD8

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UC3843AD

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IC REG CTRLR MULT TOPOLOGY 8SOIC

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Référence Fabricant Description Stock

UC3843AD8

D# 3123548

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PWM CONTROLLER, SMD, 3843, SOIC8

RoHS: Compliant
Min Qty: 1
Container: Each
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UC3843AD

D# 3123547

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PWM CONTROLLER, 500KHZ, 7.6V-30V, SOIC14

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Quick Inquiry

UC3843ADG4

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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