WHAT IS THIS SORCERY
Wish I'd found this one. Ended up getting the Santronics, which is virtually the same.
Oddly, this Greenlee is American-made. Another outlier in the brand, like the rare Ideal products made stateside.
looks like the LM1875 is a good value, with the right voltage
higher voltage, but are they enough better than alkalines to justify another charger?
Additional licensing required to be a contractor, but at least one person at the firm has to be a full electrician or a Limited Energy (low-voltage) Technician.
A couple different simple designs, for varying inputs and outputs.
Wish I had known it would work with my AP's PoE injector.
Calculate values for simple voltage drop. Useful for automotive to portable device voltage conversion.
Calculate values for simple voltage drop. Useful for automotive to portable device voltage conversion.
A better solar panel regulator circuit for USB power, accepting a wide input voltage range.