Will the modifications I've shown in the attachment be OK for a boot strap charge pump? The App Note (AN 978) it came from shows it only working when the mosfet source is turned on, and it gets its power from the source voltage. I want to power it from a available 12V on the board.
Will it work or is there another way that's better?
App Note 978 page # 18. http://www.irf.com/technical-info/appnotes/an-978.pdf
Will it work or is there another way that's better?
App Note 978 page # 18. http://www.irf.com/technical-info/appnotes/an-978.pdf
Attachments
-
278.4 KB Views: 111