• Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Bias current draw of HV9910B PWM controller is very low?

Status
Not open for further replies.

ronv

Well-Known Member
Most Helpful Member
Seems correct. It is probably all CMOS so not much current. The regulator can only supply 5 ma. max (including external loads) so the 2 ma sound about right for the internals.
 
Status
Not open for further replies.

Latest threads

EE World Online Articles

Loading
Top