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UC3844NG

hot UC3844NG

UC3844NG

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Teilenummer UC3844NG
Hersteller ON Semiconductor
Beschreibung IC REG CTRLR PWM CM 8-DIP
Datenblatt
Paket 8-DIP (0.300", 7.62mm)
ECAD
Auf Lager 80.292 piece(s)
Stückpreis Request a Quote
Lieferzeit Sofort lieferbar
Geschatte Leveringstijd Nov 25 - Nov 30 (Kies voor snelle verzending)
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Zahlungsarten
Lieferservice
  • Wir bieten UC3844NG zum günstigen Preis auf dem Weltmarkt, senden Sie uns eine Quote Anfrage Preis bitte. Danke!
  • Um Ihren RFQ verarbeiten, fügen Sie bitte UC3844NG mit Menge in den BOM. Heisener.com erfordert keine Registrierung, um ein Angebot von UC3844NG fordern.

UC3844NG Spezifikationen

HerstellerON Semiconductor
RubrikIntegrierte Schaltungen (ICs) - PMIC - AC/DC-Wandler, Offline-Schalter
Paket8-DIP (0.300", 7.62mm)
ECAD
Serie-
AusgabeisolierungIsolated
Interner Switch (s)No
Spannung - Zusammenbruch-
TopologieFlyback
Spannung - Starten16V
Spannung - Versorgung (Vcc / Vdd)10 V ~ 30 V
Auslastungsgrad48%
Frequenz - UmschaltungUp to 500kHz
Leistung (Watt)-
FehlerschutzCurrent Limiting
SteuerungsfunktionenFrequency Control
Betriebstemperatur0°C ~ 70°C (TA)
Paket / Fall8-DIP (0.300", 7.62mm)
Lieferantengerätepaket8-PDIP
BefestigungsartThrough Hole

UC3844NG Packaging

Customized Labels
Sealing
Packing
Insepction

UC3844NG FAQ

  • 1. How to order UC3844NG 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 UC3844NG is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UC3844NG. All suppliers must pass our qualification reviews before they can publish their products including UC3844NG on Heisener; we pay more attention to the channels and quality of UC3844NG products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UC3844NG price and inventory displayed accurate?
    The price and inventory of UC3844NG 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 UC3844NG?
    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 UC3844NG we delivered, we will accept the replacement or return of the UC3844NG 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 UC3844NG.
    (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 UC3844NG pin diagram, UC3844NG datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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UC3844NG Garantien

Service Guarantee

Servicegarantien

Wir garantieren 100% Kundenzufriedenheit.

Unser erfahrenes Verkaufsteam und unser technisches Support-Team unterstützen unsere Dienstleistungen, um alle unsere Kunden zufriedenzustellen.

Quality Guarantee

Qualitätsgarantien

Wir bieten 90 Tage Garantie.

Wenn die Artikel, die Sie erhalten haben, nicht in perfekter Qualität sind, sind wir für Ihre Rückerstattung oder den Ersatz verantwortlich. Die Artikel müssen jedoch in ihrem ursprünglichen Zustand zurückgesandt werden.

Globale Lieferketten - Zuverlässige und autorisierte Distributorenressourcen

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UC3844NG

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