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

L99LD21Q6

Per Riferimento Soltanto

Numero di parte	L99LD21Q6
Produttore	STMicroelectronics
Descrizione	HIGH POWER LED DRIVER FOR AUTOMO
Scheda dati
pacchetto	-
ECAD
A magazzino	0 piece(s)
Prezzo unitario	Request a Quote
Tempi di Consegna	Essere confermato
Tempo di consegna stimato	nov 21 - nov 26 (Scegli una spedizione rapida)
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Stiamo offrendo L99LD21Q6 per il prezzo competitivo sul mercato globale, vi preghiamo di inviarci una richiesta di quote per i prezzi. Grazie!
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Specifiche L99LD21Q6

Produttore	STMicroelectronics
Categoria	Circuiti integrati (CI) - PMIC - Driver LED
pacchetto	-
ECAD
Serie	-
genere	DC DC Regulator
Topologia	Step-Down (Buck), Step-Up (Boost)
Switch interno (s)	Yes
Numero di uscite	2
Tensione - Alimentazione (min)	5.5V
Tensione - Alimentazione (max)	60V
Tensione - Uscita	50V
Corrente - Uscita / Canale	1.5A
Frequenza	100kHz ~ 450kHz
oscuramento	PWM, SPI
applicazioni	Lighting
temperatura di esercizio	-40°C ~ 150°C (TJ)
Tipo di montaggio	Surface Mount
Pacchetto / caso	40-TFQFN Exposed Pad
Pacchetto dispositivo fornitore	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.

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L99LD21Q6

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