Name: UC3849QTR
Brand: Texas Instruments
SKU: UC3849QTR
Price: 3.8239 USD
Availability: InStock
Rating: 5 (181 reviews)

UC3849QTR

Nur als Referenz

Teilenummer	UC3849QTR
Hersteller	Texas Instruments
Beschreibung	IC SECONDARY SIDE CTRLR 28PLCC
Datenblatt	UC3849QTR Datenblatt
Paket	28-LCC (J-Lead)
ECAD
Auf Lager	6.976 piece(s)
Stückpreis	$ 3,8239 *
Lieferzeit	Um bestätigt zu werden
Geschatte Leveringstijd	Mai 17 - Mai 22 (Kies voor snelle verzending)
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Wir bieten UC3849QTR zum günstigen Preis auf dem Weltmarkt, senden Sie uns eine Quote Anfrage Preis bitte. Danke!
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UC3849QTR Spezifikationen

Hersteller	Texas Instruments
Rubrik	Integrierte Schaltungen (ICs) - PMIC - Spannungsversorgungssteuerungen, -überwachungen
Paket	28-LCC (J-Lead)
ECAD
Serie	-
Anwendungen	Secondary-Side Controller
Spannung - Eingang	8 V ~ 20 V
Spannungsversorgung	-
Strom - Versorgung	21mA
Betriebstemperatur	-40°C ~ 85°C
Befestigungsart	Surface Mount
Paket / Fall	28-LCC (J-Lead)
Lieferantengerätepaket	28-PLCC (11.51x11.51)

UC3849QTR Datenblatt

UC3849QTR Packaging

UC3849QTR FAQ

1. How to order UC3849QTR 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 UC3849QTR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC3849QTR. All suppliers must pass our qualification reviews before they can publish their products including UC3849QTR on Heisener; we pay more attention to the channels and quality of UC3849QTR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC3849QTR price and inventory displayed accurate?

The price and inventory of UC3849QTR 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 UC3849QTR?

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 UC3849QTR we delivered, we will accept the replacement or return of the UC3849QTR 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 UC3849QTR.

(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 UC3849QTR pin diagram, UC3849QTR datasheet?

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

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UC3849QTR Garantien

Servicegarantien

Wir garantieren 100% Kundenzufriedenheit.

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

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.

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UC3849QTR

Texas Instruments

Switching Controller, Current-mode, 0.3A, 1000kHz Switching Freq-Max, BIPolar, PQCC28

RoHS: Compliant

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UC3849QTR

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