So.. since nobody has so far pulled out the driver off an Astrolux EC01 as far as I could find, I've took mine out and took some pics (the curiosity was killing me.. )
It appears to be a Boost driver.. (?) +1 7135 and runs on a Tiny85 MCU the FET is a QN3109 and the Boost IC seems to be a PL7203, which I cannot find much info about..
Either this, or the PL7203 is a..
[quote]
"2K x 9 dual-port FIFO memory" (which I don't really find a purpose for in this driver) and the driver is a FET +1 7135..
Anyways, I'll leave the.. "reverse en.. *ahem, guessing" for the more knowledgeable veterans around:
Thanks for the pics. But since this light uses a 3V LED, I doubt it’s a boost driver. That coil might be paired with the PL7203 for the charging circuit?