EVAL-L99H02XP Power Management Function, STMicroelectronics Automotive IC Eval Boards, EVAL-L99H02XP

The STMicroelectronics evaluation board designed for DC motor control in automotive applications. It is composed by a motherboard and a daughterboard on which the L99H02XP is preassembled. The motherboard, based on STM8A microcontroller, provides the logic section for monitoring and driving the L99H02XP assembled in the daughterboard. ST provides a dedicated user-friendly software with a graphic user interface, with the aim to make the board usage and settings simpler. This enables the user to set L99H02XP parameters and registers, simultaneously showing real-time device diagnostic information like motor evolution, free-wheeling, board temperature and much more.
PWM operation up to 30 kHzSPI interfacePower management programmable free-wheelingCentral 2 stage charge pump 100 % duty cycleZero adjust for end of line trimming