Patent ID: 9520870
Filing Date: 2016-12-13
CPC Classification: H03K

Claim Text:
1. A pulse width modulated controller system for a semiconductor switch, the system comprising: a microcontroller coupled with a memory; a switch controller coupled with the microcontroller; and a calibration unit, the calibration unit comprising: wherein the microcontroller is configured to send a calibration trigger signal to the encoder logic of the calibration unit, and, in response, the calibration unit is configured to: wherein the one or more comparators and the one or more passive electrical components are electrically coupled with a supply voltage to the semiconductor switch and with an output voltage from the semiconductor switch; wherein the memory coupled to the microcontroller comprises a digitally stored model comprising one or more control parameters for generating a control signal for the semiconductor switch; and wherein the microcontroller is configured to receive one or more operating condition parameters, and, using one or more operating condition parameters and the digitally stored model, to generate control parameters for generating the control signal for the semiconductor switch.