ZHCSLV1B August 2018 – August 2021 DRV8350F , DRV8353F
PRODUCTION DATA
图 8-37 展示了栅极驱动 HS 寄存器,表 8-15 对其进行了说明。
寄存器访问类型:读/写
10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
LOCK | IDRIVEP_HS | IDRIVEn_HS | ||||||||
R/W-011b | R/W-1111b | R/W-1111b |
位 | 字段 | 类型 | 默认值 | 说明 |
---|---|---|---|---|
10-8 | LOCK | 读/写 | 011b | 写入 110b 以锁定设置值,除了这些位和地址 0x02h 位 0-2,忽略后续寄存器写入。 |
7-4 | IDRIVEP_HS | R/W | 1111b | 0000b = 50 mA 0001b = 50 mA 0010b = 100 mA 0011b = 150 mA 0100b = 300 mA 0101b = 350 mA 0110b = 400 mA 0111b = 450 mA 1000b = 550 mA 1001b = 600 mA 1010b = 650 mA 1011b = 700 mA 1100b = 850 mA 1101b = 900 mA 1110b = 950 mA 1111b = 1000 mA |
3-0 | IDRIVEN_HS | R/W | 1111b | 0000b = 100 mA 0001b = 100 mA 0010b = 200 mA 0011b = 300 mA 0100b = 600 mA 0101b = 700 mA 0110b = 800 mA 0111b = 900 mA 1000b = 1100 mA 1001b = 1200 mA 1010b = 1300 mA 1011b = 1400 mA 1100b = 1700 mA 1101b = 1800 mA 1110b = 1900 mA 1111b = 2000 mA |