MOTIX™ TLE9877QXA40, with its sensorless FOC capability, is an ideal solution for auxiliary water pumps The MOTIX™ TLE9877QXA40 is a single chip 3-phase motor driver integrating an Arm® Cortex®-M3 core, flash memory, analog and mixed-signal peripherals, LIN transceiver, and driving stages on a single die. It enables advanced motor control algorithms like field-oriented control. This highly integrated automotive qualified device is ideal for cost and space efficient BLDC motor drive applications like water pumps.