LT3478IFE-1#TRPBF

Mfr. #:: LT3478IFE-1#TRPBF
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#TRPBF Scheda dati
Consegna:: DHL FedEx Ups TNT EMS
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ECAD Model:
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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

Pacchetto/custodia:: TSSOP-16

Numero di uscite:: 1 Output

Serie:: LT3478

Confezione:: Bobina

Caratteristiche:: Controllo/attenuazione della luminosità

Altezza:: 1.1 mm

Marca:: Dispositivi analogici/Tecnologia lineare

Topologia:: Aumento

Oscuramento:: PWM

Tipologia di prodotto:: Driver di illuminazione a LED

Quantità confezione di fabbrica:: 2500

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

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

LT3478IFE-1#TRPBF Descrizione

***ponent Distributors Inc.: 4.5A 42V, 2.25MHz Boost LED Driver w/ True Color PWM Dimming

***ear Technology: LT3478 - 4.5A Monolithic LED Drivers with True Color PWM Dimming

***i-Key: IC LED DRIVER RGLTR DIM 16TSSOP

***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

LT3478IFE-1#TRPBF Maggiori informazioni

Optical ADI SLP

Prodotti correlati

Immagine	Parte #	Descrizione
	Mfr.#: LT3478IFE#PBF OMO.#: OMO-LT3478IFE-PBF	LED Lighting Drivers 4.5A 42V, 2.25MHz Boost LED Driver w/ True Color PWM Dimming
	Mfr.#: LT3478IFE-1#PBF OMO.#: OMO-LT3478IFE-1-PBF	LED Lighting Drivers 4.5A 42V, 2.25MHz Boost LED Driver w/ True Color PWM Dimming
	Mfr.#: LT3478IFE#TRPBF OMO.#: OMO-LT3478IFE-TRPBF	LED Lighting Drivers .5A 42V, 2.25MHz Boost LED Driver w/ True Color PWM Dimming
	Mfr.#: LT3478IFE-1#TRPBF OMO.#: OMO-LT3478IFE-1-TRPBF	LED Lighting Drivers 4.5A 42V, 2.25MHz Boost LED Driver w/ True Color PWM Dimming
	Mfr.#: LT3478IFE-1PBF OMO.#: OMO-LT3478IFE-1PBF-1190	Nuovo e originale
	Mfr.#: LT3478IFE-1TRPBF OMO.#: OMO-LT3478IFE-1TRPBF-1190	Nuovo e originale
	Mfr.#: LT3478IFEPBF OMO.#: OMO-LT3478IFEPBF-1190	Nuovo e originale

Disponibilità

Azione:: Available
Su ordine:: 3500
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Iniziare con

LT3478IFE-1 4
LT3478I 7
LT3478 17
LT347 133
LT34 681
LT3 4563

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LT3478IFE-1#TRPBF

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes