SX68120M Series: A Guide to Demo Board Evaluation and Phase Advance Angle Tuning

Contents
TOOL Application Note VIDEO CONTACT

About the SX68120M Series

The SX68120M series are high voltage 3-phase motor drivers driven by a sinusoidal control, which can support Hall element and Hall IC inputs, thus offering high-efficient yet low-noise motor control.
Supplied in a package, where a controller, a gate driver, the output transistors of three phases, and bootstrap diodes are highly integrated, the SX68120M series requires only a few external components for building a motor driver. This also allows a motor driver to be highly reliable in performance and design-friendly with its compactness. These products can optimally control the inverter systems of low- to medium-capacity motors that require universal input standards.

For details, please refer to the individual product pages and the datasheets posted there.
     SX68126M SX68127M SX68128M

Development Tool

Tool Name File / Link Ver. Updated
GUI for Phase Advance Angle Tuning 1.7 2021.9.14
Power Loss Calculation Tool DT0050

Application Note

File Name File Rev. Updated
A Guide to Demo Board Evaluation and Phase Advance Angle Tuning (AN0018) Download(1.54MB) 1.2 2021.11.29

Videos

The following videos show how to evaluate the demo board equipped with the SX68120M series, and how to tune the phase advance angle using the GUI.

Please refer to the A Guide to Demo Board Evaluation and Phase Advance Angle Tuning (AN0018) along with the video.

Video List

Settings Application Note Section Contents Video
Connecting Devices Sec. 2.2 ・Connecting the PC and demo board
・Checking the status of communication
Video-1
Checking the Motor Operation Sec. 2.3 ・Connecting motors, power supply, devices
・Checking the motor operation
Video-2
Auto Tuning of the Phase Advance Angle Sec. 3.1 ・Connecting the devices
・Setting the GUI
・Auto tuning
Video-3
Semi Auto Tuning of the Phase Advance Angle Sec. 3.2 ・Connecting the devices
・Setting the GUI
・Semi auto tuning
Video-4

1. Connecting Devices
(Application Note Section 2.2)

     
     

Contents
・Connecting the PC and demo board
・Checking the status of communication

Return to Video List

     
   

2. Checking the Motor Operation
(Application Note Section 2.3)

     
     

Contents
・Connecting motors, power supply, devices
・Checking the motor operation

Return to Video List

     
   

3. Auto Tuning of the Phase Advance Angle
(Application Note Section 3.1)

  
  

Contents
・Connecting the devices
・Setting the GUI
・Auto tuning

Return to Video List

  

4. Semi Auto Tuning of the Phase Advance Angle
(Application Note Section 3.2)

  
  

Contents
・Connecting the devices
・Setting the GUI
・Semi auto tuning

Return to Video List

  

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