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DC949A-B

DC949A-B
Mfr. #:
DC949A-B
Hersteller:
Analog Devices Inc.
Beschreibung:
LED Lighting Development Tools LT3478EFE Demo Board - 4.5A 42V, 2.25MHz
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
DC949A-B Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
DC949A-B DatasheetDC949A-B Datasheet (P4-P6)DC949A-B Datasheet (P7-P8)
ECAD Model:
Mehr Informationen:
DC949A-B Mehr Informationen DC949A-B Product Details
Produkteigenschaft
Attributwert
Hersteller:
Analog Devices Inc.
Produktkategorie:
Entwicklungstools für LED-Beleuchtung
RoHS:
Y
Produkt:
Vorführtafeln
Zum Gebrauch mit:
LT3478
Betriebsversorgungsspannung:
2.8 V to 25 V
Serie:
LT3478
Ausgangsstrom:
350 mA
Marke:
Analoge Geräte
Produktart:
Entwicklungstools für LED-Beleuchtung
Werkspackungsmenge:
1
Unterkategorie:
Entwicklungswerkzeuge
Tags
DC94, DC9
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
***ark
SP-Demo Board LT3478EFE Demo Board 4.5A 42V, 2.25MHz Boost LED Driver w/ True Color PWM Dimming
***ical
LT3478EFE LED Driver Demonstration Circuit
***ponent Distributors Inc.
LT3478EFE Evaluation Kit
***hardson RFPD
SEMICONDUCTOR DESIGNER KIT
***i-Key
BOARD DEMO FOR LT3478EFE
***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
Bild Teil # Beschreibung
DC949A-B

Mfr.#: DC949A-B

OMO.#: OMO-DC949A-B

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Verfügbarkeit
Aktie:
Available
Auf Bestellung:
1988
Menge eingeben:
Der aktuelle Preis von DC949A-B dient nur als Referenz. Wenn Sie den besten Preis erhalten möchten, senden Sie bitte eine Anfrage oder senden Sie eine direkte E-Mail an unser Verkaufsteam [email protected]
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