Hi,
I want to make a adaptor to able to plug into my car which is 13v ish and also interchange and plug into my solar panel if its sunny.
The mission for this is to charge my ipod and mobile which both have a usb charger cable when im away.,
I was looking at the L7805 but the i would like max 1A and also the input voltage is lower than 22v.
I have a l7808 here which i could use but not sure if that would be suitable and would need to take it down to my required voltage.
If someone could help me i would appreciate it (a schematic would be helpful too) also if this regulator is safe and wont fry my phone or ipod.
Thanks in advance..
I want to make a adaptor to able to plug into my car which is 13v ish and also interchange and plug into my solar panel if its sunny.
The mission for this is to charge my ipod and mobile which both have a usb charger cable when im away.,
I was looking at the L7805 but the i would like max 1A and also the input voltage is lower than 22v.
I have a l7808 here which i could use but not sure if that would be suitable and would need to take it down to my required voltage.
If someone could help me i would appreciate it (a schematic would be helpful too) also if this regulator is safe and wont fry my phone or ipod.
Thanks in advance..