Digi-Key’s library of more than 2000 exclusive PTM Online… On Demand® product training modules is a collection of training tools created with you – the busy design engineer – in mind. They are provided with the cooperation of participating supplier partners. From this one source, you can learn about the latest products and technologies, download datasheets, check inventory, contact our technical staff, and place an order for same-day shipment.

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Linear Technology / Lighting: LT3743 Synchronous Step-Down LED Driver

This presentation will provide an introduction on the LT3743, a synchronous step-down LED driver capable of delivering 20A of continuous LED current while offering three-state current control. This combination of features makes it ideal for high power RGB LED based projectors as well as a myriad of industrial applications. It will also look at what the LT3743 is and what it does; that will be followed with an in-depth look at its features and benefits, including a comparison to alternative high current LED drivers. Finally, this module will finish by providing a location for finding additional product information.

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Audio (2.4MB)       Non-Audio (638KB)

Related Parts

ImageDigi-Key Part NumberManufacturer Part NumberDescriptionQuantity AvailableMinimum QuantityUnit Price
28-QFN_05-08-1712 rev BLT3743EUFD#PBF-NDLT3743EUFD#PBFIC LED DRVR HP CONST CURR 28QFN2191110.25000

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