Name: LM3503SQ-44
Brand: Texas Instruments
SKU: LM3503SQ-44
Price: 0.7478 USD
Availability: InStock
Rating: 5 (125 reviews)

LM3503SQ-44

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Teilenummer	LM3503SQ-44
Hersteller	Texas Instruments
Beschreibung	IC LED DRIVER RGLTR DIM 16WQFN
Datenblatt	LM3503SQ-44 Datenblatt
Paket	16-WFQFN Exposed Pad
ECAD
Auf Lager	345.876 piece(s)
Stückpreis	$ 0,7478 *
Lieferzeit	Sofort lieferbar
Geschatte Leveringstijd	Jan 27 - Feb 1 (Kies voor snelle verzending)
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Wir bieten LM3503SQ-44 zum günstigen Preis auf dem Weltmarkt, senden Sie uns eine Quote Anfrage Preis bitte. Danke!
Um Ihren RFQ verarbeiten, fügen Sie bitte LM3503SQ-44 mit Menge in den BOM. Heisener.com erfordert keine Registrierung, um ein Angebot von LM3503SQ-44 fordern.

LM3503SQ-44 Spezifikationen

Hersteller	Texas Instruments
Rubrik	Integrierte Schaltungen (ICs) - PMIC - LED-Treiber
Paket	16-WFQFN Exposed Pad
ECAD
Serie	-
Art	DC DC Regulator
Topologie	Step-Up (Boost)
Interner Switch (s)	Yes
Anzahl der Ausgänge	2
Spannung - Versorgung (Min.)	2.5V
Spannung - Versorgung (Max)	5.5V
Spannung - Ausgang	44V
Strom - Ausgang / Kanal	750mA (Switch)
Frequenz	1MHz
Dimmen	Analog, PWM
Anwendungen	Backlight
Betriebstemperatur	-40°C ~ 85°C (TA)
Befestigungsart	Surface Mount
Paket / Fall	16-WFQFN Exposed Pad
Lieferantengerätepaket	16-WQFN (4x4)

LM3503SQ-44 Datenblatt

LM3503SQ-44 Packaging

LM3503SQ-44 FAQ

1. How to order LM3503SQ-44 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 LM3503SQ-44 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM3503SQ-44. All suppliers must pass our qualification reviews before they can publish their products including LM3503SQ-44 on Heisener; we pay more attention to the channels and quality of LM3503SQ-44 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM3503SQ-44 price and inventory displayed accurate?

The price and inventory of LM3503SQ-44 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 LM3503SQ-44?

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 LM3503SQ-44 we delivered, we will accept the replacement or return of the LM3503SQ-44 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 LM3503SQ-44.

(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 LM3503SQ-44 pin diagram, LM3503SQ-44 datasheet?

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

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LM3503SQ-44 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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LM3503SQ-44

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