INTEGRATED COMPONENT, MOTOR CONTROLLER, AND POWERTRAIN

Embodiments of this application provide an integrated component, a motor controller, and a powertrain. The integrated component includes an integrated housing and a capacitor core. The integrated housing is configured to accommodate the capacitor core. The integrated housing includes a first surface and a second surface that are opposite to each other in a first direction. The first surface includes two rows of fastening columns and two rows of supporting columns. Each row of the fastening columns includes a plurality of fastening columns, and each row of the supporting columns includes a plurality of supporting columns. The integrated component provided in this application has high integration and high compactness, and can reduce components and parts of the motor controller, so that a size of the motor controller is reduced.