SLOSE84B August 2022 – October 2023 DRV8452
PRODUCTION DATA
When the device operates with hardware interface, the blanking time is fixed at 1.5 μs.
When the device is operating with SPI interface, the blanking time can be programmed by the TBLANK_TIME bits as shown in Table 7-22, with a default value of 1.5 μs.
TBLANK_TIME |
Blanking Time |
---|---|
00b | 1 μs |
01b (default) | 1.5 μs |
10b | 2 μs |
11b | 2.5 μs |
When the current is close to the ITRIP level, a 0.5 μs deglitch time is added to ensure proper current regulation.