{"product_id":"drv8301-motor-drive-module-high-power-st-foc-vector-control-bldc-pmsm-drive","title":"DRV8301 Motor Drive Module High Power ST FOC Vector Control BLDC\/PMSM Drive","description":"\u003cp\u003e\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e- Rated Power Supply: 5.5V-45V DC. Rated Output Drive Current: 15A (Without heat sink at room temperature).\u003cbr\u003e- On-board three-phase external current amplifier circuit with a gain of 12.22 and a full-amplitude current of ±27A.\u003cbr\u003e- On-board three-phase back emf sampling circuit and power sampling circuit, the signal attenuation ratio is 5.1\/73.1.\u003cbr\u003e- Optional three-phase differential current amplifier reference level for connection to 5V or other level systems.\u003cbr\u003e- Reserved and equipped with DRV8301 internal dual-channel amplifier output.\u003cbr\u003e- Three-channel external current differential amplifier supports ST FOC library applications.\u003cbr\u003e- Support BLDC non-inductive brushless motor drive application and development.\u003cbr\u003e\u003cb\u003e\u003cbr\u003eFAQ:\u003c\/b\u003e\u003cbr\u003e- Q: Does this module support brushless and non-inductive BLDC?\u003cbr\u003e- A: Yes. The DRV8301 motor drive module features three-phase BEMF output which can be used to sample communication signal.\u003cbr\u003e\u003cbr\u003e- Q: Does it support ST FOC library?\u003cbr\u003e- A: Yes. In addition to two-channel chip internal current amplifier, the DRV8301 driver board features three-channel external current amplifier circuit to support ST FOC three-resistor current sampling mode.\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.byimg.com\/catalog\/201909\/62948\/62948-01.jpg\" style=\"width: 750px;\"\u003e\u003cbr\u003eGND: GND \u003cbr\u003enOCTW: nOCTW\u003cbr\u003enSCS: nSCS\u003cbr\u003eSDO: SDO\u003cbr\u003eDC-CAL: DRV8310 Internal Amplifier Input Short Circuit Switching Signal\u003cbr\u003eINH-A: Phase A High-side MOS Switch Signal \u003cbr\u003eINH-B: Phase B High-side MOS Switch Signal \u003cbr\u003eINH-C: Phase C High-side MOS Switch Signal \u003cbr\u003e\u003cbr\u003eSO-2: DRV8310 Internal Amplifier 2 Output \u003cbr\u003eVPD D-O: Voltage Signal Output of Power Supply \u0026amp; Amplitude = 5.1\/73.1 VP DD \u003cbr\u003eEMF-B: Phase B Back-EMF Output \u0026amp; Amplitude = 5.1\/73.1 EMF \u003cbr\u003eIOUTA: Phase A Current Signal Output \u003cbr\u003eIOUTB: Phase B Current Signal Output \u003cbr\u003eIOUTC: Phase C Current Signal Output \u003cbr\u003e\u003cbr\u003ePWRGD: DRV8301 DC-DC Operating Indication Signal  \u003cbr\u003enFAULT: DRV8301 Abnormal Indicator Signal \u003cbr\u003eSDI: SDI\u003cbr\u003eSCLK: SCLK\u003cbr\u003eEN-GATE: DRV8301 Drive Enable, High-level Enable \u003cbr\u003eINL-A: Phase A Low-side MOS Switch Signal \u003cbr\u003eINL-B: Phase B Low-side MOS Switch Signal\u003cbr\u003eINL-C: Phase C Low-side MOS Switch Signal\u003cbr\u003eSO-1: DRV8301 Internal Amplifier 1 Output \u003cbr\u003eEMF-A: Phase A Back-EMF Output \u0026amp; Amplitude = 5.1\/73.1 EMF \u003cbr\u003eEMF-C: Phase B Back-EMF Output \u0026amp; Amplitude = 5.1\/73.1 EMF\u003cbr\u003eEX-REF: Current differential amplifier reference level selects the internal or external reference level via R27, R28. The internal reference level is 3.3V, which means that the phase current is 0 when the phase current signal output is 1.65V. Setting example: When you want to set the current level signal with 2.5V as 0, it is needed to connect this pin to a 5V level, with R28 missing solder and R27 soldered to 0R resistor.\u003cbr\u003eREF+1.65V: Reference level output of external differential current amplifier. When using the on-board 3.3V reference level, this pin outputs a 1\/2 reference level amplitude, which is 1.65V.\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.byimg.com\/catalog\/201909\/62948\/62948-02.jpg\" style=\"width: 750px;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x DRV8301 Motor Drive Module \u003cbr\u003e- 1 x 2.54 2X18 Pin \u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40824614518833,"sku":"62948","price":49.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7076829626417_watermarked_0.jpg_0.png?v=1768028330","url":"https:\/\/www.thanksbuyer.com\/it\/products\/drv8301-motor-drive-module-high-power-st-foc-vector-control-bldc-pmsm-drive","provider":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products,  Audio Amplifer and Decoders","version":"1.0","type":"link"}