E-L6258EP is STMICROELECTRONICS [STMicroelectronics] company product |
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![]() E-L6258EP PDF Download |
File Size : | 280.83 KB |
| Manufacturer: | STMICROELECTRONICS [STMicroelectronics] | |
| Description: |
...ity of driving both windings of a bipolar stepper motoror bidirectionally control two DC motors.L6258EP and a few external components form aripple at the lowest current control levels, and makes... ...tors.The power stage is a dual DMOS full bridge ca-pable of sustaining up to 40V, and includes thediodes for current recirculation.The output current ca-pability is 1.3A per winding in continuous mode, with... ...0dB axis with a slope of -20dB/decade, having in this way a stable system with an high gain at low frequencyand a bandwidth of around 8KHz.To increase the bandwidth of the system, we should increase the gain of the Bx block, keeping the zero in thesame position. In this way the result is a shift of the total Aloop transfer function up to a greater value.... |
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