25 Nov
2014
25 Nov
'14
18:48
On 11/25/2014 01:35 PM, Anton Aylward wrote:
19V to 2.2V is one hell of a drop!
It's a significant voltage drop, but not a power drop with a switching supply. The current would go up by a similar ratio. If a linear regulator were used, you'd lose almost 90% of the power as heat. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org