Hello Vitaliy!
23 Nov 03 04:46, you wrote to Alexander Torres:VR> õ ÍÅÎÑ ÂÙÌÁ ÉÎÆÏpÍÁÃÉÑ, ÞÔÏ × ÓÁÂÖÅ "pÁÚÖÅ×ÁÌÉ" ÏÓÎÏ×ÎÙÅ ÐpÏÂÌÅÍÙ × VR> ÏpÇÁÎÉÚÁÃÉÉ ÏÂpÁÔÎÏÊ Ó×ÑÚÉ × pÅÁÌØÎÙÈ SMPS.
ðÏ ÜÔÏÍÕ ×ÏÐÒÏÓÕ, IMHO, ÌÕÞÛÅ ÓÅÍÉÎÁÒÙ Unitrode/TI ÅÝÅ ÒÁÚ ÐÅÒÅÌÉÓÔÁÔØ. ôÅÍÁÔÉËÁ "control loop" × ÎÉÈ ÐÏÄÎÉÍÁÌÁÓØ É ÒÁÚÖÅ×Ù×ÁÌÁÓØ ÎÅÏÄÎÏËÒÁÔÎÏ.WBR, P.S. aka Serge