ZHCSU58 December 2023 MCT8315Z
PRODUCTION DATA
表 8-4 展示了 1x PWM 模式下的同步调制配置。
霍尔输入 | 驱动器输出 | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
状态 | DIR = 0 | DIR = 1 | A 相 | B 相 | C 相 | 说明 | |||||||
HALL_A/HPA | HALL_B/HPB | HALL_C/HPC | HALL_A /HPA | HALL_B/HPB | HALL_C/HPC | 高侧 | 低侧 | 高侧 | 低侧 | 高侧 | 低侧 | ||
停止 | 0 | 0 | 0 | 0 | 0 | 0 | L | L | L | L | L | L | 停止 |
对齐 | 1 | 1 | 1 | 1 | 1 | 1 | PWM | !PWM | L | H | L | H | 对齐 |
1 | 1 | 1 | 0 | 0 | 0 | 1 | L | L | PWM | !PWM | L | H | B → C |
2 | 1 | 0 | 0 | 0 | 1 | 1 | PWM | !PWM | L | L | L | H | A → C |
3 | 1 | 0 | 1 | 0 | 1 | 0 | PWM | !PWM | L | H | L | L | A → B |
4 | 0 | 0 | 1 | 1 | 1 | 0 | L | L | L | H | PWM | !PWM | C → B |
5 | 0 | 1 | 1 | 1 | 0 | 0 | L | H | L | L | PWM | !PWM | C → A |
6 | 0 | 1 | 0 | 1 | 0 | 1 | L | H | PWM | !PWM | L | L | B → A |