Multi-phase switched mode power supply, driver and method of generating temperature compensated sense current

The invention relates to a multi-phase switched mode power supply, a driver and a method of generating a temperature compensated sense current. A driver may be configured to provide a sensed phase current as feedback to a controller to indicate an output current from each phase of a switched mode power supply (SMPS). The driver may be configured to temperature compensate the sensed current in one of two ways. If the temperature sensor is directly coupled to the driver, the driver may be configured to temperature compensate the sensed current from each phase based on temperature measurements performed by the temperature sensor. If the temperature sensor is not directly coupled to the driver, the driver may be configured to temperature compensate the sensed current from each phase based on a temperature signal received from a bus coupled to the driver. The bus may transmit a temperature signal such that a plurality of drivers may utilize one temperature sensor. 本发明涉及多相开关模式电源、驱动器及生成温度补偿感测电流的方法。本发明提供了一种驱动器，该驱动器可被