发明名称 BRIDGE OUTPUT CIRCUIT, MOTOR DRIVING DEVICE USING THE SAME, AND ELECTRONIC APPARATUS
摘要 A bridge output circuit includes an output terminal, a high side transistor, a low side transistor, a high side driver for controlling a gate voltage of the high side transistor, a low side driver for controlling a gate voltage of the low side transistor, and a controller for controlling the high side and low side drivers. The low side driver includes a first current source, a second current source, and a first assist circuit. The controller is configured to control the turning-on and turning-off states of the first current source, the second current source and the first assist circuit.
申请公布号 US2013314020(A1) 申请公布日期 2013.11.28
申请号 US201313902106 申请日期 2013.05.24
申请人 ROHM CO., LTD. 发明人 SUGIE HISASHI
分类号 H03K3/012;H02P29/00 主分类号 H03K3/012
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