NTE1885 is Integrated Circuit Module / 4 Phase Stepping Motor Driver manufactured by NTE Electronics.
| Part Number | Description |
|---|---|
| NTE188 | Silicon Complementary Transistors |
| NTE1880 | Integrated Circuit Module / 3 Output Positive Voltage Regulator |
| NTE1881 | Integrated Circuit Module / 3 Output Positive Voltage Regulator |
| NTE1882 | Integrated Circuit Module - AF Power Amp |
| NTE1883 | Integrated Circuit Module / 3 Output Positive Voltage Regulator |
Constant Current Chopper Drive a) When the phase drive input is activated, the motor winding current increases. At a predetermined current (the rated current of the motor), the applied voltage of the winding begins to be switched ON OFF to maintain a constant current. This is the constant current chopper drive by PWM offering a higher efficiency (30% under a certain condition) than a constant voltage drive, but...
