4 Revision History
Changes from Revision D (June 2020) to Revision E (March 2021)
- Updated Human-body model (HBM)Go
Changes from Revision B (June 2018) to Revision C (September 2018)
- 將文檔狀態從“混合狀態”更改為“量產數據”Go
- 刪除了器件信息 表 WQFN 條目中的“高級信息”標識Go
- Deleted the "Advance informatoin" note from the WQFN pinout drawingGo
- Deleted the "Advance Information" note from the Thermal Information tableGo
- Added description of Analog Mode Speed ControlGo
- Added Kt High and Kt Low descriptions in abnormal Kt lock detect figureGo
- Added layout example for QFN package typeGo
Changes from Revision A (April 2018) to Revision B (June 2018)
- 向器件信息 表中添加了 WQFN 封裝Go
- Added pinout drawing for the WQFN packageGo
- Added a column to the Pin Functions table for the WQFN
package, and added the TYPE columnGo
- Added a column to the Thermal Information table for the VQFN packageGo
- Changed rDS(on) vs. Temperature graph to include VCC conditionGo
- Changed Speed-Control Transfer Function figure to clearly show when the device enters and exits low power mode Go
- Updated Lock BEMF Abnormal text for clarityGo
- Changed Detailed Design Procedure to cover the high level tuning process of the RMP, ADV, and CS settings.Go
Changes from Revision * (January 2018) to Revision A (April 2018)
- 添加或更改了
Section 1
列表中的項目Go
- 更改了
Section 3
部分第三段的內容Go
- Added parameter symbol (fPWM_OUT) to the 25-kHz PWM signalGo
- Added parameter symbol (fPWM_OUT) to the 25-kHz PWM signalGo
- Added parameter symbol (DCSTEP) for the control resolutionGo
- Added parameter symbol (DCON_MIN) for the minimum-operation duty cycleGo
- Changed "pulse durations" to "duty cycles"Go
- Changed PWMDC to PWMdc
Go
- Added parameter symbol (fFG_MIN) for the motor speedGo
- Changed the number of lock-detect schemes from five to sixGo
- Added a table note stating the required resistor toleranceGo
- Added a new
Section 7.4.1.2
sectionGo
- Added a parameter symbol (tALIGN) in the
Section 7.4.1.3
section, and reworded the last sentence thereofGo
- Changed the column headings of the two rightmost columns in Table 7-2
Go
- Added three table notes following Table 7-2
Go
- Changed "programmed resistor" to "selected resistor"Go
- Added a table note stating the required resistor toleranceGo
- Added a table note stating the required resistor toleranceGo
- Added a ±30% tolerance to the V1P8 capacitor in Table 8-1
Go
- Changed content of Row 4 in Table 8-2 to "Motor electrical constant"Go
- Deleted all previous content from the
Section 8.2.2
section and replaced it with a reference to the DRV10974 Tuning Guide
Go
- Changed Figure 8-3
Go
- Added location information for the capacitor in the
Section 9
sectionGo