Vbias of LDO

Thread Starter

Pitsa

Joined Aug 18, 2011
6
I have question about Vbias of some LDO. in the gerneral idea what is the benefit of Vbias? efficiency improvement or control purpose?
 

#12

Joined Nov 30, 2010
18,159
Yeah, it's kind of like, "What is the benefit of gasoline in a car?" It won't run without gas (Vbias).
 
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