Recently have finish develop a simple +/-2V@7A fly back regulator with 60-80% conversion efficiency. Probably will upload some picture after the PCB is made.
This regulator is use on low resistive constant current load simulation to drive sense resistor. Where it is impossible to get the spec on the market due to it very limited usage, unless look for factory customize one.
There is however, the current loop is not stable. The ferrite was drive into saturation after few hours of operate, this will drop the overall efficiency or stop working at all, just wonder why?
Do anyone interested in this?
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Welcome to Alternative Battery Enterprise weblog, Alternative Battery Enterprise is a small business based in Malaysia, that realt/refill/recell or even repair your laptop and notebook battery.
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