The SPF6102 is 3-phase Brushless Motor Driver IC. The IC is suitable for the applications which the maximum applied voltage to the motor is 150 V or less.
The IC is driven by a bootstrap circuit, and the charge to this boost power supply (boot capacitor) is supplied from the internal auxiliary power supply. This auxiliary power supply is boosted by the internal charge pump circuit and supplies a stable voltage that does not depend on the automotive inherent battery variation to the gate drive circuit.
The IC uses the compact SMD package, HSOP48 with high thermal dissipation and provides high-density mounting. Since the IC has the various protection functions, it can drive 3-phase brushless motor with few external components.