On Semi CAT4016 Serial Input Constant-Current LED Driver for Bargraphs
Posted: Mon Feb 18, 2019 6:14 am
Serial data in, constant LED current out.
Ideal for process control, signage or audio meter displays.
Product page: https://www.onsemi.com/PowerSolutions/p ... id=CAT4016
Data sheet: https://www.onsemi.com/pub/Collateral/CAT4016-D.PDF
![Image](https://proaudiodesignforum.com/images/jpg/ON_Semi_CAT4016_Block.JPG)
ON semiconductor CAT4016 Serially-controlled constant current LED driver for bargraphs and signage.
![Image](https://proaudiodesignforum.com/images/jpg/CAT4016_Bargraph_PC_Board.jpg)
CAT4016 bar graph LED board.
Bar Graph Project featuring the CAT4016: http://www.electronics-lab.com/project/ ... ay-driver/
Schematic: http://www.electronics-lab.com/wp-conte ... isplay.pdf
Gerber Files: http://www.electronics-lab.com/wp-conte ... ERBERs.zip
Ideal for process control, signage or audio meter displays.
Product page: https://www.onsemi.com/PowerSolutions/p ... id=CAT4016
Data sheet: https://www.onsemi.com/pub/Collateral/CAT4016-D.PDF
ON semiconductor CAT4016 Serially-controlled constant current LED driver for bargraphs and signage.
![Image](https://proaudiodesignforum.com/images/jpg/CAT4016_Bargraph_PC_Board.jpg)
CAT4016 bar graph LED board.
Bar Graph Project featuring the CAT4016: http://www.electronics-lab.com/project/ ... ay-driver/
Schematic: http://www.electronics-lab.com/wp-conte ... isplay.pdf
Gerber Files: http://www.electronics-lab.com/wp-conte ... ERBERs.zip