I have 60 seconds to store the charge from a single AA battery before I discharge it to a DC motor. There is no restriction on the type or number of components in the circuit. I do, however, need two led's to be lit up at all times, during and after discharge.
I was thinking of using a charge pump such as:
with the R1 resistor as the DC motor, but i'm not sure where I would put the two led's.
Is this my best option or should I use a boost converter instead?
I was thinking of using a charge pump such as:
with the R1 resistor as the DC motor, but i'm not sure where I would put the two led's.
Is this my best option or should I use a boost converter instead?