Datasheet
36VHigh-performance, High-reliability Withstand Voltage Stepping Motor Driver
BD68720EFV
●General Descripti...
Datasheet
36VHigh-performance, High-reliability Withstand
Voltage Stepping Motor Driver
BD68720EFV
●General Description BD68720EFV is a bipolar low-consumption driver that driven by PWM current. Rated power supply
voltage of the device is 36 V, and rated output current is 2.0 A. PARA-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.
● Key Specifications
■ Range of power supply
voltage
19~28 [V]
■ Rated output current (continuous)
2.0 [A]
■ Rated output current (peak value)
2.5 [A]
■ Range of operating temperature
-25~+85 [℃]
■ Output ON resistance (total of
0.65 [Ω] (Typ.)
upp...