Other Parts Discussed in Thread: GPCRA0, GPCCHEM
Using a custom PCB based upon the BQ40Z60 evaluation board.
2S LTO 1865 1400mAh configuration.
I have tried both GPCCHEM and GPCRA0 methods over a 480mA charge and 160mA discharge with multiple hours of rest before and after each step.
Target charge current is 500mA and an avg discharge of 60mA
A charge/discharge cycle looks like;
This seems to be > 90% DOD. It tallies at -3.5mAh (max 1373mA) and 27cW (max 355cW) for a single cell.
I am using the CUVC protection as my min stop for the cycles at 1800mV with a 2400mV recovery
Attaching other files below