A novel active feedback flyback with only 100-mV inductive overshoot for a standard low-voltage CMOS inductive load driver, in a single-chip controller for 73 relays in a POTS/ADSL splitter application.
Jan F. J. WoutersJan SevenhansStefaan Van HoogenbemtThierry FernandezJeff BiggsCarl DasSteven A. M. DupontPublished in: IEEE J. Solid State Circuits (2005)