Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
what im looking for is basically a QC2.0/3.0 quick charge controller which i can use with a 12vdc power source rather than paired with a 110/220v smps, or, a way to use one such quick charger chip to control a 12v power supply instead. What i want to do is try to construct an economical battery...
the one i have my eye on is the FAN6290QF
heres a schematic from its datasheet
from the looks of it, its throttling the output of a flyback transformer, i doubt its regulating through PWM using just that Cout for maintaining a clean output, i think its more likely that the flyback is being...
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