18-01-2018 дата публикации
Номер: US20180019746A1
Принадлежит:
Disclosed is an electronic circuit for controlling a half H bridge, the half split H bridge including first and second MOSFET transistors of different respective types, with sources connected respectively to a supply line and to an electric mass, and with respective drains connected to a load. Moreover, the control circuit includes first and second bipolar transistors of different respective types, with collectors connected to the supply line and to the electric mass, respectively, and with respective bases connected to a control module for controlling the MOSFET transistors, as well as first and second arms mounted parallel relative to one another between the gates of the MOSFET transistors, connected to the emitter of the first bipolar transistor and of the second bipolar transistor, respectively, the first arm including a first diode and a first resistor, and the second arm including a second diode and a second resistor. 178245561. An electronic circuit for controlling a half H-bridge , said half H-bridge including a first () and a second () MOSFET transistor of different respective types , with sources linked to a power supply line () and to an electrical ground () , respectively , and with respective drains linked to a center tap () , said center tap () being intended to be linked to a terminal () of a load () ,{'b': 7', '8, 'said control circuit being designed to switch said MOSFET transistors (,) from an on-state to an off-state, respectively,'}{'b': 9', '10', '11', '12', '2', '4', '13', '13', '16', '7', '8, 'wherein the circuit includes a first () and a second () bipolar transistor of different respective types, with emitters linked to a first node () and to a second node (), respectively, with collectors linked to the power supply line () and to the electrical ground (), respectively, and with respective bases linked to a third node (), said third node () being linked to a module (), for controlling said MOSFET transistors (,), that may be configured in ...
Подробнее
