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Topic: Charge Controller LT3652 (Read 152 times) previous topic - next topic

ron_sutherland

Jan 30, 2015, 11:32 pm Last Edit: Feb 27, 2015, 07:37 pm by ron_sutherland
Power Tracking 2A Solar Panel Powered 3-Stage 6V Lead-Acid Fast/Float Charger.

Project Board Page: http://epccs.org/indexes/Board/CC01/

Electrical Schematic:


Board Design:


The unpopulated PCB is available to purchase from OSH Park ($21.65 for 3 boards).
NOTE: PROBLEMS HAVE BEEN FOUND, so do not order this version of the board.

ron_sutherland

#1
Today at 08:29 am Last Edit: Today at 08:35 am by ron_sutherland
Long story short, I debugged and debugged... but finally got it to work (with some room for improvement).

high/low point:
ICM7555 one shot problem,


I used 30AWG wire for this fly wire rats nest and liked it.



The list of changes that I need to spin into an updated board.
http://epccs.org/indexes/Board/CC01/Change/15016.0A,Schematic_RDLN.pdf

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