Abstract: A circuit arrangement for driving an inductive load is connectable to a load terminal. A first MOS field effect transistor is connected between a terminal for a high potential of a first supply voltage source and the load terminal. A series connection with a freewheeling diode and a second MOS field effect transistor has its freewheeling diode connected between the load terminal and a second terminal for a low potential of the first supply voltage source. The freewheeling diode has its cathode connected to the load terminal. A series connection with a reverse-biased zener diode and a forward-biased diode is connected between the drain and gate terminals of the first MOS field effect transistor. A first control signal terminal is connected to the gate terminal of the second MOS field effect transistor and via an AND circuit to the gate terminal of the first MOS field effect transistor.

Abstract: A circuit arrangement for driving an inductive load is connectable to a load terminal. A first MOS field effect transistor is connected between a terminal for a high potential of a first supply voltage source and the load terminal. A series connection with a freewheeling diode and a second MOS field effect transistor has its freewheeling diode connected between the load terminal and a second terminal for a low potential of the first supply voltage source. The freewheeling diode has its cathode connected to the load terminal. A series connection with a reverse-biased zener diode and a forward-biased diode is connected between the drain and gate terminals of the first MOS field effect transistor. A first control signal terminal is connected to the gate terminal of the second MOS field effect transistor and via an AND circuit to the gate terminal of the first MOS field effect transistor.