Originally Posted by bstedh Originally Posted by WillyB Well some credit should go to the very modest CapeCad who was first to use this chip back in 8-2010 in a mod and again in another in January. Absolutely Positively... This chip was recommended to me when I was working on my VVeller. Here are some referenced past posts. adjustable voltage? Which 5v regulator My Synchronous Buck MOD (.591-6.0V with > 95% efficiency @7V input) Coolgate Variable Voltage mod Need help with VV box mod