Measured supply voltage and ripple on the 2 Lambda power modules in base of Hobart12 DBBC.
Module 1
3.3V = 3.284V with 40mV P-P ripple
5V = 5.02V with 60mV P-P ripple
12V = 12.01V with 130mV P-P ripple
-5V = -5.03V with 100mV P-P ripple

Module 2
3.3V = 3.293V with 32mV P-P ripple
5V = 5.03V with 84mV P-P ripple
12V = 11.94V with 135mV P-P ripple
-5V = 5.03V with 70mV P-P ripple

Measured supply voltage and ripple on the 2 Lambda power modules in base of Yarragadee DBBC.
23/9/2013
Module 1
3.3V = 3.316V with 60mV P-P ripple
5V = 5.012V with 90mV P-P ripple
12V = 12.15V with 150mV P-P ripple
-5V = -5.01V with 100mV P-P ripple

Module 2
3.3V = 3.315V with 60mV P-P ripple
5V = 5.014V with 100mV P-P ripple
12V = 12.29V with 170mV P-P ripple
-5V = 5.02V with 80mV P-P ripple