TIDA-00735
無刷 DC 推進器控制器參考設計
TIDA-00735
概覽
The TIDA-00735 reference design is a 10.8V to 25.2V brushless DC motor controller for high power propeller, fan, and pump applications. It uses the Texas Instruments' DRV8303 brushless DC motor gate driver, CSD17573Q5B 30V NexFET™ power MOSFETs, MSP430 16-bit low power MCU, and TPS70933 30V ultra-low IQ LDO. It controls motor with trapezoidal sensor-less control algorithm and commands the motor speed through an external reference signal from a central controller. This design is focused on demonstrating a highly efficient and high power BLDC motor system.
特點
- 10.8 V to 25.2 V input voltage range
- 15 A RMS, 23 A peak output current capability
- Small form factor (L x W): 2.2” x 1.0”
- Speed control with single reference signal
- Sensor-less trapezoidal control
- Wide array of system protection features including MOSFET VDS overcurrent and supply under-voltage protection
已開發完全組裝的電路板，僅供測試與性能驗證，且為非賣品。
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產品
設計與潛在替代方案中包括 TI 產品。
MSP430 microcontrollers
MSP430G2553 — 具 16KB 快閃記憶體、512B SRAM、比較器、UART/SPI/I2C、定時器的 16MHz MCU
產品規格表:
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| 類型 | 標題 | 下載最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| * | 測試報告 | TIDA-00735 Test Results | 2015/12/15 |