As the subject says,
With only my RTC connected to the 5 volt regulator, and the 3.3 volt regulator open-ended, I'm getting 9.38 volts on the 3.3V regulator output, and 7.83V on the 5 volt regulator, with a 10.1V input off a 9VDC wall wart.
I have a .1uF capacitor across the input lines, a 22uF across the output and ground of the 5V regulator, and a 10uF across the output and ground of the 3.3V regulator.
Did I do somethign wrong, or do I need significant loads on the regulators? (The RTC only uses the 5V pole during I2C communication)
5 volt is a L4941BV 3.3V is a LD33CV