ZHCSQT3K October 2009 – January 2022 DRV8824
PRODUCTION DATA
請參考 PDF 數據表獲取器件具體的封裝圖。
Table 8-1 gives design input parameters for system design.
| DESIGN PARAMETER | REFERENCE | EXAMPLE VALUE |
|---|---|---|
| Supply voltage | VMx | 24 V |
| Motor winding resistance | RL | 1.0 ?/phase |
| Motor winding inductance | LL | 3.5 mH/phase |
| Motor full step angle | θstep | 1.8°/step |
| Target microstepping level | nm | 8 microsteps per step |
| Target motor speed | v | 120 rpm |
| Target full-scale current | IFS | 1.25 A |