Name: L99LD21Q6
Brand: STMicroelectronics
SKU: L99LD21Q6
Availability: InStock
Rating: 5 (175 reviews)

L99LD21Q6

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Teilenummer	L99LD21Q6
Hersteller	STMicroelectronics
Beschreibung	HIGH POWER LED DRIVER FOR AUTOMO
Datenblatt
Paket	-
ECAD
Auf Lager	0 piece(s)
Stückpreis	Request a Quote
Lieferzeit	Um bestätigt zu werden
Geschatte Leveringstijd	Jul 4 - Jul 9 (Kies voor snelle verzending)
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Wir bieten L99LD21Q6 zum günstigen Preis auf dem Weltmarkt, senden Sie uns eine Quote Anfrage Preis bitte. Danke!
Um Ihren RFQ verarbeiten, fügen Sie bitte L99LD21Q6 mit Menge in den BOM. Heisener.com erfordert keine Registrierung, um ein Angebot von L99LD21Q6 fordern.

L99LD21Q6 Spezifikationen

Hersteller	STMicroelectronics
Rubrik	Integrierte Schaltungen (ICs) - PMIC - LED-Treiber
Paket	-
ECAD
Serie	-
Art	DC DC Regulator
Topologie	Step-Down (Buck), Step-Up (Boost)
Interner Switch (s)	Yes
Anzahl der Ausgänge	2
Spannung - Versorgung (Min.)	5.5V
Spannung - Versorgung (Max)	60V
Spannung - Ausgang	50V
Strom - Ausgang / Kanal	1.5A
Frequenz	100kHz ~ 450kHz
Dimmen	PWM, SPI
Anwendungen	Lighting
Betriebstemperatur	-40°C ~ 150°C (TJ)
Befestigungsart	Surface Mount
Paket / Fall	40-TFQFN Exposed Pad
Lieferantengerätepaket	40-QFN (6x6)

L99LD21Q6 Packaging

L99LD21Q6 FAQ

1. How to order L99LD21Q6 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 L99LD21Q6 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the L99LD21Q6. All suppliers must pass our qualification reviews before they can publish their products including L99LD21Q6 on Heisener; we pay more attention to the channels and quality of L99LD21Q6 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the L99LD21Q6 price and inventory displayed accurate?

The price and inventory of L99LD21Q6 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 L99LD21Q6?

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 L99LD21Q6 we delivered, we will accept the replacement or return of the L99LD21Q6 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 L99LD21Q6.

(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 L99LD21Q6 pin diagram, L99LD21Q6 datasheet?

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

L99LD21Q6 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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L99LD21Q6

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