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LT3478IFE-1#PBF

LT3478IFE-1#PBF
Mfr. #:
LT3478IFE-1#PBF
Produttore:
Analog Devices / Linear Technology
Descrizione:
LED Lighting Drivers 4.5A 42V, 2.25MHz Boost LED Driver w/ True Color PWM Dimming
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
LT3478IFE-1#PBF Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
LT3478IFE-1#PBF DatasheetLT3478IFE-1#PBF Datasheet (P4-P6)LT3478IFE-1#PBF Datasheet (P7-P9)LT3478IFE-1#PBF Datasheet (P10-P12)LT3478IFE-1#PBF Datasheet (P13-P15)LT3478IFE-1#PBF Datasheet (P16-P18)LT3478IFE-1#PBF Datasheet (P19-P21)LT3478IFE-1#PBF Datasheet (P22-P24)
ECAD Model:
Maggiori informazioni:
LT3478IFE-1#PBF maggiori informazioni
Attributo del prodotto
Valore attributo
Produttore:
Analog Devices Inc.
Categoria di prodotto:
Driver di illuminazione a LED
RoHS:
Y
Numero di canali:
1 Channel
Corrente di uscita:
4.2 A
Tensione di ingresso:
2.8 V to 36 V
Frequenza operativa:
200 kHz to 2.25 MHz
Corrente di alimentazione - Max:
6.1 mA
Temperatura di esercizio minima:
- 40 C
Temperatura massima di esercizio:
+ 125 C
Stile di montaggio:
SMD/SMT
Pacchetto/custodia:
TSSOP-16
Numero di uscite:
1 Output
Serie:
LT3478
Confezione:
Tubo
Caratteristiche:
Controllo/attenuazione della luminosità
Altezza:
1.1 mm
Prodotto:
Driver LED
Tipo:
Driver LED monolitico
Marca:
Dispositivi analogici/Tecnologia lineare
Topologia:
Aumento
Oscuramento:
PWM
Tipologia di prodotto:
Driver di illuminazione a LED
Quantità confezione di fabbrica:
95
sottocategoria:
IC driver
Tags
LT3478IFE-1, LT3478I, LT3478, LT347, LT34, LT3
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ical
LED DRVR 3.3V/5V/9V/12V/15V/18V/24V 16-Pin TSSOP EP
***ear Technology
LT3478 - 4.5A Monolithic LED Drivers with True Color PWM Dimming
***ponent Distributors Inc.
4.5A 42V, 2.25MHz Boost LED Driver w/ True Color PWM Dimming
***i-Key
IC LED DRIVER RGLTR DIM 16TSSOP
***ark
IC, LED DRIVER, TSSOP16
***nell
IC, LED DRVR, TSSOP16
***hardson RFPD
LED DRIVER IC
***ment14 APAC
IC, LED DRVR, TSSOP16; Topology:Boost, B; IC, LED DRVR, TSSOP16; Topology:Boost, Buck, Buck-Boost; No. of Outputs:1; Output Current:4.5A; Output Voltage:42V; Driver Case Style:TSSOP; Input Voltage:2.5V to 25V; Dimming Control Type:PWM; Switching Frequency:2.25MHz
***log Devices
The LT3478/LT3478-1 are 4.5A step-up DC/DC converters designed to drive LEDs with a constant current over a wide programmable range. Series connection of the LEDs provides identical LED currents for uniform brightness without the need for ballast resistors and expensive factory calibration. The LT3478-1 reduces external component count and cost by integrating the LED current sense resistor. The LT3478 uses an external sense resistor to extend the maximum programmable LED current beyond 1A and also to achieve greater accuracy when programming low LED currents. Operating frequency can be set with an external resistor from 200kHz up to 2.25MHz. Unique circuitry allows a PWM dimming range up to 3000:1 while maintaining constant LED color. The LT3478/LT3478-1 are ideal for high power LED driver applications such as automotive TFT LCD backlights, courtesy lighting and heads-up displays. One of two CTRL pins can be used to program maximum LED current. The other CTRL pin can be used to program a reduction in maximum LED current vs temperature to maximize LED usage and improve reliability. Additional features include inrush current protection, programmable open LED protection and programmable soft-start. Each part is available in a 16-pin thermally enhanced TSSOP Package. Applications High Power LED Driver Automotive Lighting
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Disponibilità
Azione:
92
Su ordine:
2075
Inserisci la quantità:
Il prezzo attuale di LT3478IFE-1#PBF è solo di riferimento, se si desidera ottenere il prezzo migliore, inviare una richiesta o inviare un'e-mail diretta al nostro team di vendita [email protected]
Prezzo di riferimento (USD)
Quantità
Prezzo unitario
est. Prezzo
1
10,44 USD
10,44 USD
25
6,93 USD
173,25 USD
100
5,73 USD
573,00 USD
250
5,44 USD
1 360,00 USD
500
5,32 USD
2 660,00 USD
1000
5,12 USD
5 120,00 USD
A causa della scarsità di semiconduttori dal 2021, il prezzo inferiore è il prezzo normale prima del 2021. Si prega di inviare informazioni per confermare.
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