SANYO Semiconductor HOME > Product Information > Hybrid IC (STK Series) > Motor Driver HIC
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Motor Driver HIC Features
By making the most of the top-notch features of IMSTTM, SANYO has created a line-up of Motor driver HICs.
Stepping Motors are used in a wide range of digital control equipment because they are amenable to open loop control. They also deliver low-noise and low-vibration drive by exercising microstep control. Hybrid ICs in small transfer molded packages with protection functions (overcurrent, overheating and open detection) have been added to the company's lineup so that they have become even easier to use.
Microstepping Motor Driver HIC Features
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- Built-in overcurrent, overheating and open-circuit detection protection circuits.
- Reduced Motor vibration at low speeds (compared with previous SANYO models)
Sample two-phase Motor reduced vibration characterisrics
Sample three-phase Motor vibration characteristics
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- Built-in current-sensing resistor
- Motor speed can be controlled by clock signals alone.