BD63725BEFV is a bipolar stepper motor driver designed for high performance and reliability, capable of operating at a rated power supply voltage of 36V and a continuous output current of 2.5A. It features a CLK-IN driving mode and supports multiple excitation modes, including FULL STEP, HALF STEP (two types), and QUARTER STEP, which can be controlled via a built-in DAC. The driver allows for flexible current decay settings with a variable FAST/SLOW DECAY ratio, enhancing control over motor performance. The device includes several protective features such as thermal shutdown, over-current protection, under-voltage lockout, and ghost supply prevention, ensuring safe operation in various applications. It is suitable for use in devices such as printers, cameras, sewing machines, and robotics. The BD63725BEFV is packaged in a compact HTSSOP-B28 format, measuring 9.70mm x 6.40mm x 1.00mm, making it ideal for space-constrained designs.
BD63725BEFV is a bipolar low-consumption driver that driven by PWM current. Rated power supply voltage of the device is 36V, and rated output current is 2.5 A. CLK-IN driving mode is adopted for input interface, and excitation mode is corresponding to FULL STEP mode, HALF STEP mode (2 types) and QUARTER STEP mode via a built-in DAC. In terms of current decay, the FAST DECAY/SLOW DECAY ratio may be set without any limitation, and all available modes may be controlled in the most appropriate way. In addition, the power supply may be driven by one single system, which simplifies the design.
BD63725BEFV is a bipolar low-consumption driver that driven by PWM current. Rated power supply voltage of the device is 36V, and rated output current is 2.5 A. CLK-IN driving mode is adopted for input interface, and excitation mode is corresponding to FULL STEP mode, HALF STEP mode (2 types) and QUARTER STEP mode via a built-in DAC. In terms of current decay, the FAST DECAY/SLOW DECAY ratio may be set without any limitation, and all available modes may be controlled in the most appropriate way. In addition, the power supply may be driven by one single system, which simplifies the design.
| ROHM Semiconductor GmbH | ROHM Semiconductor USA, LLC | |
|---|---|---|
| Product Category | Gate Drivers | Gate Drivers |
| Product Number | BD63725BEFV | BD63725BEFV |
| Product Name | 36V High-performance, High-reliability Withstand Voltage Stepper Motor Driver | 36V High-performance, High-reliability Withstand Voltage Stepping Motor Driver |
| Output Current | 2.5 amps | 2.5 amps |
| Supply Voltage | 36 volts | 36 volts |
| Operating Temperature | -25 to 85 C (-13 to 185 F) | -25 to 85 C (-13 to 185 F) |
| Package Type | HTSSOP-B28 | HTSSOP-B28 |
