com TENTATIVE TPD4105AK TOSHIBA Intelligent Power Device High Voltage Monolithic Silicon Power IC TPD4105AK The TPD4105AK is a DC brush less motor driver using high voltage PWM control.
It is fabricated by high voltage SOI process.
It contains level shift high-side driver, low-side driver, IGBT outputs, FRDs and protective functions for under voltage protection circuits and thermal shutdown circuit.
It is easy to control a DC brush less motor by just putting logic inputs from a MPU or motor controller to the TPD4105AK.
Features • • • • • • • • Bootstrap circuit gives simple high side power supply.
Bootstrap diodes are built in.
A dead time can be set as a minimum of 1.
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