Print Page - CR schematic question

Title: CR schematic question
Post by: alexsh1 on February 07, 2019, 04:42:27 AM

Felix,

What's JC7660SO-08 on the schematic (power section)?
I cannot see where VNEG is going to.

Thanks
Alex

Title: Re: CR schematic question
Post by: Felix on February 07, 2019, 12:51:49 PM

It's a light load negative charge pump generator. It helps bias the fets gates.

LowPowerLab Forum