DRV8302 하이 파워 모터 드라이버 - FOC 지원
(DRV8302 High Power Motor Driver)
개요
- 본 제품은 DRV8302 하이 파워 모터 드라이버 - FOC 라이브러리입니다.
- DRV8302 칩을 장착하고 있으며, 연속적으로 15A 의 전달이 가능합니다.
- ST FOC를 지원하여 3상 모터를 동작 시킬 수 있습니다.
- Arduino Simple Field Oriented Control (FOC) 라이브러리를 지원합니다.
특징
- Rated power input range: 5.5V-45Vdc, output rated drive current 15A (no radiator installed at room temperature).
- On-board three-phase external current amplifier circuit with a gain of 12.22 and a full-amplitude current of ±27A.
- Onboard three opposite electromotive force sampling circuit and power sampling circuit, the signal attenuation ratio is 5.1/73.1.
- Optional three-phase differential current amplifier reference level for connection to 5V or other level systems.
- Reserved and equipped with the DRV8302 internal dual amplifier output.
- Three external current differential amplifiers support ST FOC library applications.
- Support BLDC non-inductive brushless motor drive application development.
문서
- https://docs.simplefoc.com/drv8302_example
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Common Problem:Q: How can I develop a non-inductive BLDC driver using this module?A: The DRV8302 motor drive module has three opposite electromotive force BEMF outputs, which can be used for sampling and changing.Phase signal.Q: Do you support the ST FOC library?A: The DRV8302 driver board is designed with three external currents in addition to the two chip internal current amplifiers.The amplifier circuit supports the ST FOC library three-resistor current sampling mode.