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AN2852

Title:
Dual Switch Mode LED Driver with Dimming Engine
Name:
AN2852
Date:
11/27/2018
Author:
Keith Curtis
Description:
This application note describes a simple Dual-Channel SMPS LED driver with an on-chip dimming engine that alleviates typlical problems. In fact, the integration of the dimming engine into the SMPS control is such that higher dimming PWM rates are possible, making the design highly effective in high-end applications like LED backlights, automotive systems, medical systems, and especially image processing systems.
Keywords:
Dual Switch Mode LED Driver, Dimming Engine
 
Application Notes & Source Code
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  AN2852
  11/28/2018
  1510KB
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