ZHDU070 March 2026
返回设备寄存器。
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| SS_RAMP | CURRENT_LIMIT | BB_WINDOW | HYS_CURRENT | ||||
| R/W | R/W | R/W | R/W | ||||
| 说明:R/W = 读取/写入;R = 只读 |
| 位 | 字段 | 类型 | 复位 | 说明 | |||
|---|---|---|---|---|---|---|---|
| 7:6 | SS_RAMP | R/W | 00 | 定义 Vout 软启动斜坡的斜坡时间 00:0.3ms 01:1.1ms 10:4.0ms 11:7.5ms |
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| 5:4 | CURRENT_LIMIT | R/W | 00 | 定义谷值开关电流限制 00:6.5A 01:5.3A 10:3.6A 11:2.7A |
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| 3:2 | BB_WINDOW | R/W | 10 | 定义降压/升压电压窗口 00:200mV 01:275mV 10:350mV 11:450mV |
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| 1:0 | HYS_CURRENT | R/W | 00 | 定义磁滞电流。 00:800mA 01:1000mA 10:750mA 11:1100mA |
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