Patent ID: 6205011
Filing Date: 2001-03-20
Classification: H01F,H02M

Abstract:
A switched-mode regulator having a storage choke (2), a momentary-contact switch (3), an electromagnet which includes a magnet coil, and an electronic control means (9) for operating this electromagnet having the magnet coil at a predetermined constant controlled operating voltage (U.sub.B) using different supply voltages (U.sub.V), said operating voltage being produced using said storage choke (2) connecting to a supply voltage in a storage circuit (1), said storage circuit having associated with it a sensor (7) connected to said electronic control means (9) which in turn controls the momentary-contact switch (3), wherein the storage choke (2) of said switched-mode regulator includes the magnet coil that also operates as the magnet coil of the electromagnet.