Electronics-Related.com

soft start circuit

Started by John Larkin in sci.electronics.design10 months ago 9 replies

We have a giant 48 volt bus, and one plugin board (a jet engine alternator simulator) will have a hunky full-bridge dc/dc converter making +-60...

We have a giant 48 volt bus, and one plugin board (a jet engine alternator simulator) will have a hunky full-bridge dc/dc converter making +-60 volts. Startup makes hundreds-of-amps current pulses with side effects, so soft start is a good thing. Here it is: Version 4 SHEET 1 880 680 WIRE -192 -192 -320 -192 WIRE -112 -192 -192 -192 WIRE 80 -192 -112 -192 WIRE 240 -192 176 -192 WI...