8.2.1.1 Design Requirements
Use the parameters listed in Table 1 for this design.
Table 1. Design Parameters
DESIGN PARAMETER |
EXAMPLE VALUE |
Number of motor phases |
3 |
Motor RPM |
15 kRPM |
Number of magnet poles on the rotor |
12 |
Magnetic material |
Bonded neodymium |
Maximum temperature inside the motor |
150°C |
Magnetic flux density peaks at the Hall sensors at maximum temperature |
±11 mT |
Hall sensor VCC |
5 V ± 10% |