製品概要
機能と利点
- Single axis BLDC servo driver for up to 6A rms / phase
- Supply Voltage 12V..36V
- Integrated overvoltage protection
- HALL sensor interface
- Onboard temperature sensor
- Digital I/O and analog inputs
- Addon board connector for standard or custom sensor interface board
- Raspberry Pi connector for external SBC
製品概要
This evaluation board is obsolete and no longer recommended.
TMC4671-TOSV-REF is an open source reference design for ventilators / respirator systems. It is a BDLC servo driver for voltages from +12V to +36V and motor RMS phase currents up to 6A. It offers a wide range of connectivity with its SBC connector in Raspberry Pi style, the addon board header for a standard or custom pressure sensor addon board, and general purpose I/O. Communication is via standard TTL UART or RS485 (when using the standard addon board TOSV-SENSOR-REF).
関連資料
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Tmc4671 Tosv Ref - Outline Drawing (Rev. 10)2021/05/03STEP65M
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Tosv Sensor Ref - Outline Drawing (Rev. 10)2020/06/18STEP3M
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Tmc4671 Tosv Ref Hw Fw Manual (Rev. 1.1)2021/04/22PDF3M
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Tmc4671 Tosv Ref - Design Files (Rev. 1.0)2022/01/02ZIP4M
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ADI Trinamic Open-Source Ventilator2020/04/16