| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1 pcs
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1 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The STMicroelectronics EVAL-L9958 is an evaluation board for the L9958 motor driver, an SPI-controlled H-Bridge. This board is designed for controlling DC or Stepper motors and includes diagnostic functions for monitoring.
Key electrical specifications include a wide supply voltage range from 4V to 28V and current regulation capabilities adjustable via SPI, ranging from 2.5A to 8.6A. The board features an on-board 5V voltage regulator with a 1.5A output current and is compatible with both 5V and 3.3V level controls. The SPI serial bus is used for control and programming, and the board provides diagnostic functions reporting.
The H-Bridge is protected against over-temperature conditions, short circuits, and includes undervoltage and overvoltage lockout for the supply voltages. No heat sink is required for operation. This evaluation board is suitable for applications requiring precise motor control and diagnostics.