Request InfoNational SemiconductorSANTA CLARA, Calif., Dec. 2, 2010 — Integrating active power factor correction and phase-dimming decoding across a wide programmable dimming range to provide flicker-free uniform dimming, National Semiconductor Corp.’s LM3450 LED driver is suitable for use in high-brightness LED applications. A member of the company’s PowerWise energy-efficient product family, it is well suited for use in high-performance, phase-dimmable, 10- to 100-W LED fixtures. Residential and commercial lighting applications that interface with phase-based dimmers require circuitry that can correctly decode a phase-chopped waveform to...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 9/22/2022Line LightThe COBRA HyperSpec SWIR 2.0 LED line light from ProPhotonix Ltd. is a SWIR hyperspectral device with 11 wavelengths filling the band from 950 to 1750 nm and a peak-to-valley ratio of <1.5. ...Photonics.com 12/28/2023KSF Phosphor LEDsThe LUX 3030 and 2835 from Luminus Devices are LEDs with KSF narrow-band red phosphor technology. The LEDs deliver a 120° typical viewing angle and minimum 90 color rendering index (CRI) with a...Photonics.com 7/26/2023White LEDsThe fourth generation of XLamp® XP-G white LEDs from Cree LED Inc. provide improved optical performance and efficacy. 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