Industrial

Lighting – Technical Documents

Isolated 70-W Streetlight LED Driver Using UCC28810

This application report describes use of UCC28810 in a single-stage 70-W streetlight LED driver in AC/DC Flyback topology with fixed-frequency & constant on-time switching, to achieve power factor >0.9 and current THD <10%.

PWM and Analog Dimming Solution to Implement 0.05% to100% Dimming Range UCC28811

In this paper, the combined dimming solution (PWM and 1- to 10-V analog) based on the UCC28810/11 device is provided to meet today’s wider dimming range specification for the LED ceiling lamp application.

AN-1696 Designing a Boost LED Driver Using the LM5022 (Rev. B)

This application report provides a component-by-component design guide for a boost converter-based LED driver using the LM5022.

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Application notes

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Title
Abstract
Type
Size (KB)
Date
Performing Accurate PFM Mode Efficiency Measurements (Rev. A) PDF 418 11 Dec 2018
Q3 2009 Issue Analog Applications Journal Multiple Files 2067 24 Sep 2018
QFN and SON PCB Attachment (Rev. B) PDF 821 24 Aug 2018

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