Name: LP8543SQ
Brand: Texas Instruments
SKU: LP8543SQ
Availability: InStock
Rating: 5 (128 reviews)

LP8543SQ

Per Riferimento Soltanto

Numero di parte	LP8543SQ
Produttore	Texas Instruments
Descrizione	IC LED DRIVER RGLTR DIM 24WQFN
Scheda dati
pacchetto	24-WFQFN Exposed Pad
ECAD
A magazzino	3.808 piece(s)
Prezzo unitario	Request a Quote
Tempi di Consegna	Spedizione immediata
Tempo di consegna stimato	feb 16 - feb 21 (Scegli una spedizione rapida)
Richiedi Preventivo

Modalità di pagamento
Servizi di consegna

Stiamo offrendo LP8543SQ per il prezzo competitivo sul mercato globale, vi preghiamo di inviarci una richiesta di quote per i prezzi. Grazie!
Per elaborare il tuo RFQ, si prega di aggiungere LP8543SQ con quantità in distinta. Heisener.com non richiede alcuna registrazione, richiedere un preventivo di LP8543SQ.

Specifiche LP8543SQ

Produttore	Texas Instruments
Categoria	Circuiti integrati (CI) - PMIC - Driver LED
pacchetto	24-WFQFN Exposed Pad
ECAD
Serie	-
genere	DC DC Regulator
Topologia	Step-Up (Boost)
Switch interno (s)	Yes
Numero di uscite	7
Tensione - Alimentazione (min)	5.5V
Tensione - Alimentazione (max)	22V
Tensione - Uscita	40V
Corrente - Uscita / Canale	60mA
Frequenza	625kHz ~ 1.25MHz
oscuramento	PWM
applicazioni	Backlight
temperatura di esercizio	-40°C ~ 85°C (TA)
Tipo di montaggio	Surface Mount
Pacchetto / caso	24-WFQFN Exposed Pad
Pacchetto dispositivo fornitore	24-WQFN (4x4)

LP8543SQ Packaging

LP8543SQ FAQ

1. How to order LP8543SQ 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 LP8543SQ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LP8543SQ. All suppliers must pass our qualification reviews before they can publish their products including LP8543SQ on Heisener; we pay more attention to the channels and quality of LP8543SQ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LP8543SQ price and inventory displayed accurate?

The price and inventory of LP8543SQ 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 LP8543SQ?

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 LP8543SQ we delivered, we will accept the replacement or return of the LP8543SQ 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 LP8543SQ.

(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 LP8543SQ pin diagram, LP8543SQ datasheet?

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

LP8543SQ Prodotti Correlati

VT3060GHM3/4W	Vishay Semiconductor Diodes Division, DIODE SCHOTTKY 60V 15A TO-220AB, TO-220-3, -	Visualizza
MAX999AAUK+T	Maxim Integrated, IC COMP BEYOND-THE-RAILS SOT23-5, SC-74A, SOT-753, -	Visualizza
L2C3-3080207E06000	Lumileds, LUXEON COB 207 3000K, 80CRI, -, -	Visualizza
HLMP-HD30-SV000	Broadcom Limited, LED RED 5MM OVAL T/H, Radial, -	Visualizza
RWR89S68R1FSS70	Vishay Dale, RES 68.1 OHM 3W 1% WW AXIAL, Axial, -	Visualizza
H459KBZA	TE Connectivity Passive Product, RES 59.0K OHM 1/2W 0.1% AXIAL, Axial, -	Visualizza
RNCF0805BKE6K65	Stackpole Electronics Inc., RES SMD 6.65K OHM 0.1% 1/8W 0805, 0805 (2012 Metric), -	Visualizza
RT0805FRE07180RL	Yageo, RES SMD 180 OHM 1% 1/8W 0805, 0805 (2012 Metric), -	Visualizza
5601-0-01-15-00-00-03-0	Mill-Max Manufacturing Corp., CONN PC PIN CIRC 0.030DIA GOLD, -, -	Visualizza
98401-802-16LF	Amphenol FCI, CONN HEADER 16POS DL .100 SMD AU, -, -	Visualizza
STM009PC2DXC15Q	TE Connectivity Aerospace, Defense and Marine, CONN PLUG 9POS 30AWG 15CM, -, -	Visualizza
AFD54-22-55SZ-6117	TE Connectivity Deutsch Connectors, CONN RCPT 55POS JAM NUT W/SKT, -, -	Visualizza

LP8543SQ garanzie

Garanzie di servizio

Garantiamo la soddisfazione del cliente al 100%.

Il nostro team di vendita esperto e il team di supporto tecnico supportano i nostri servizi per soddisfare tutti i nostri clienti.

Garanzie di qualità

Forniamo una garanzia di 90 giorni.

Se gli articoli che hai ricevuto non fossero di qualità perfetta, saremmo responsabili per il rimborso o la sostituzione, ma gli articoli devono essere restituiti nelle loro condizioni originali.

Catene di fornitura globali - Risorse per distributori affidabili e autorizzati

Numero di parte	Produttore	Descrizione	Azione
LP8543SQE/NOPB D# V36:1790_07295179	Texas Instruments	LED Driver 70 Segment 3500uA Supply Current 24-Pin WQFN EP T/R RoHS: Compliant	0
LP8543SQ/NOPB D# V72:2272_07295178	Texas Instruments	LED Driver 70 Segment 3500uA Supply Current 24-Pin WQFN EP T/R RoHS: Compliant	0
LP8543SQX/NOPB D# V36:1790_07295180	Texas Instruments	LED Driver 70 Segment 3500uA Supply Current 24-Pin WQFN EP T/R RoHS: Compliant	0

Numero di parte

Produttore

Descrizione

Azione

LP8543SQE

National Semiconductor Corporation

231

Numero di parte	Produttore	Descrizione	Azione
LP8543SQ	Texas Instruments	IC, LED DRVR, LLP	137
LP8543SQE	Texas Instruments	IC, LED DRVR, LLP	137
LP8543SQE/NOPB	Texas Instruments	IC, LED DRVR, LLP	137
LP8543SQ/NOPB	Texas Instruments	IC LED DVR LCD BACKLIGHT 24WQFN	0
LP8543SQX/NOPB	Texas Instruments	SMBus/I2C Controlled WLED Driver for Med	0

Numero di parte	Produttore	Descrizione	Azione
LP8543SQE D# LP8543SQE-ND	Texas Instruments	IC LED DRIVER RGLTR DIM 24WQFN	0
LP8543SQE/NOPB D# LP8543SQE/NOPBCT-ND	Texas Instruments	IC LED DRIVER RGLTR DIM 24WQFN	15
LP8543SQ/NOPB D# 296-36323-2-ND	Texas Instruments	IC LED DRIVER RGLTR DIM 24WQFN	0
LP8543SQX/NOPB D# LP8543SQX/NOPB-ND	Texas Instruments	IC LED DRIVER RGLTR DIM 24WQFN	0
LP8543SQ D# LP8543SQTR-ND	Texas Instruments	IC LED DRIVER RGLTR DIM 24WQFN	0

Numero di parte	Produttore	Descrizione	Azione
LP8543SQX	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	42021
LP8543SQXNOPB	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	267
LP8543SQ	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	49
LP8543SQE	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	268

Numero di parte

Produttore

Descrizione

Azione

LP8543SQX

Texas Instruments

OEM/CM ONLY

526

Numero di parte	Produttore	Descrizione	Azione
LP8543SQ	National Semiconductor Corporation	OEM/CM Immediate delivery	750
LP8543SQE/NOPB	Texas Instruments	OEM/CM Immediate delivery	103
LP8543SQX	National Semiconductor Corporation	OEM/CM Immediate delivery	8000

Numero di parte

Produttore

Descrizione

Azione

LP8543SQ/NOPB

D# 595-LP8543SQ/NOPB

Texas Instruments

LED Lighting Drivers SMBus/I2C Controlled WLED Dvr

RoHS: Compliant

1739

LP8543SQE/NOPB

D# 926-LP8543SQE/NOPB

Texas Instruments

LED Lighting Drivers

RoHS: Compliant

110

Numero di parte	Produttore	Descrizione	Azione
LP8543SQE D# NS-LP8543SQE	Texas Instruments	OEM/CM ONLY	8315
LP8543SQ D# NS-LP8543SQ	Texas Instruments	OEM/CM ONLY	1625
LP8543SQE/NOPB D# NS-LP8543SQE/NOPB	Texas Instruments	OEM/CM ONLY	4925
LP8543SQ/NOPB D# NS-LP8543SQ/NOPB	Texas Instruments	OEM/CM ONLY	4246
LP8543SQX/NOPB D# NS-LP8543SQX/NOPB	Texas Instruments	OEM/CM ONLY	8622

Numero di parte

Produttore

Descrizione

Azione

LP8543SQE/NOPB

Texas Instruments

LP8543 SMBus/I2C Controlled WLED Driver for Medium Sized LCD Backlight

RoHS: Compliant

24600

Numero di parte	Produttore	Descrizione	Azione
LP8543SQX/NOPB	National Semiconductor Corporation	OEM/CM ONLY	246
LP8543SQX	National Semiconductor Corporation	OEM/CM ONLY	36241
LP8543SQ	National Semiconductor Corporation	OEM/CM ONLY	58
LP8543SQE	National Semiconductor Corporation	OEM/CM ONLY	247

Numero di parte	Produttore	Descrizione	Azione
LP8543SQ	National Semiconductor Corporation	IN stock Immediate delivery	745
LP8543SQE/NOPB	Texas Instruments	IN stock Immediate delivery	98
LP8543SQX	National Semiconductor Corporation	IN stock Immediate delivery	8015

Numero di parte

Produttore

Descrizione

Azione

LP8543SQE/NOPB

Texas Instruments

SMBus/I2C controlled WLED driver for Medium Sized LCD backlight

LP8543SQ/NOPB

Texas Instruments

SMBus/I2C controlled WLED driver for Medium Sized LCD backlight

Numero di parte	Produttore	Descrizione	Azione
LP8543SQX/NOPB	National Semiconductor Corporation	shipping today	229
LP8543SQE	Texas Instruments	shipping today	29
LP8543SQ	National Semiconductor Corporation	shipping today	749

Numero di parte

Produttore

Descrizione

Azione

LP8543SQ/NOPB

D# 25773440

Texas Instruments

LED Driver 70 Segment 3500uA Supply Current 24-Pin WQFN EP T/R

RoHS: Compliant

Numero di parte

Produttore

Descrizione

Azione

LP8543SQE/NOPB

Texas Instruments

RFQ

6258

Numero di parte

Produttore

Descrizione

Azione

LP8543SQX

Texas Instruments

IC LED DRIVER RGLTR DIM 24WQFN

31500

Quick Inquiry

LP8543SQ

Qualità certificata

L'impegno di Heisener per la qualità ha plasmato i nostri processi di approvvigionamento, test, spedizione e ogni passo intermedio. Questa base è alla base di ogni componente che vendiamo.

ISO9001:2015, ICAS, IAF, UKAS