STMicroelectronics Evaluation Board Motor Driver for L9958

L9958 Evaluation Board for High Current DC/Stepper Motors

The board evaluates the L9958, an SPI Controlled H-Bridge. It is designed to control DC or Stepper motors with diagnostic functions monitoring. The H-Bridge is protected against over temperature, short circuits and includes undervoltage/overvoltage lockout for the supply voltages.

• Wide supply voltage range 4V to 28V
• Current regulation in 4 threshold levels set by SPI: 2.5A to 8.6A
• SPI serial bus controlled and programmed
• SPI Diagnostic functions reporting
• 5V Voltage regulator (1.5A) On board
• Compatible with 5V and 3.3V level control
• No heat-sink is required

Motor Controllers & Drivers, STMicroelectronics