The bridge driver is dedicated to automotive 3 phase brushless DC motor control including
safety relevant applications. It provides six dedicated drivers for normal level N-Channel MOSFET
transistors. The driver capability is designed to handle gate charges of 250 nC, and the driver
source/sink currents are programmable for easy output slope adjustment. The device also
incorporates sophisticated diagnosis, protection and monitoring features through an SPI interface.
A boost converter with integrated FET provides the overdrive voltage, allowing full control on the
power-stages even for low battery voltage down to 4.75 V.
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