> For the complete documentation index, see [llms.txt](https://voltbro.gitbook.io/vbcores/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://voltbro.gitbook.io/vbcores/vbcores-hardware/bldc-draiver-30a.md).

# BLDC драйвер 30A

Последние версии всех 3D моделей, фото и схем продукции VBCores можно найти у нас на github: <https://github.com/VBCores/VBCores_files> &#x20;

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<div align="left"><figure><img src="https://github.com/VBCores/VBCores_files/blob/main/03-VB-BLDC-Driver/vb-bldc-driver-v1_4-1.jpg?raw=true" alt="" width="188"><figcaption></figcaption></figure> <figure><img src="https://github.com/VBCores/VBCores_files/blob/main/03-VB-BLDC-Driver/vb-bldc-driver-v1_4-2.jpg?raw=true" alt="" width="188"><figcaption></figcaption></figure></div>
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<div align="left"><figure><img src="https://github.com/VBCores/VBCores_files/blob/main/03-VB-BLDC-Driver/vb-bldc-driver-v1_4-3.jpg?raw=true" alt="" width="188"><figcaption></figcaption></figure> <figure><img src="https://github.com/VBCores/VBCores_files/blob/main/03-VB-BLDC-Driver/vb-bldc-driver-v1_4-4.jpg?raw=true" alt="" width="188"><figcaption></figcaption></figure></div>
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{% embed url="<https://github.com/VBCores/VBCores_files/blob/main/03-VB-BLDC-Driver/vb-bldc-driver-v1_4-pinout.png?raw=true>" %}
Pinout BLDC Driver
{% endembed %}

[📥 Скачать PDF (Pinout BLDC Driver)](https://raw.githubusercontent.com/VBCores/VBCores_files/main/03-VB-BLDC-Driver/vb-bldc-driver-v1_4-pinout.pdf)

Плата рассчитана на управление бесколлекторным двигателем. Напряжение до 60 вольт, ток до 30А. **Драйвер TI DRV8328B**.

Работает под управлением [VBCore VB32G4](/vbcores/vbcores-hardware/vbcore-vb32g4.md).

#### Features

* **Driver IC:** TI DRV8328B
* Storage Temperature Range: -65 -  150 °C
* Operating Temperature Range:: -40 -  125 °C
* **Current sensor ACS711KEXLT-31AB-T:**
  * Range: +- 31A
  * Sensitivity: 45 mV/A
* **Interfaces:**
  * Full-duplex SPI master or GPIO
  * Combined 3-phase Hall / ABZ incremental encoder / 2nd full-duplex SPI master
  * I2C with optional power supply: 5V / 3.3V
* **256-Kbit I2C EEPROM AT24C256C**
* **IO**: 8bit dip-switch, 6 bits are available at solder-on pads together with 5V and 3.3V.

#### Specs

* **Power Input**: 9-60V
* **Peak Current**: 30A

#### Dimensions

* PCB: 51x56x20 mm
* Mount holes: 45x50 mm
* Mass: 19g

#### SWD Interface

JST GH1.25, 6pin

<table><thead><tr><th width="56.39996337890625">Pin</th><th width="122.59991455078125">Is</th></tr></thead><tbody><tr><td>1</td><td>GND</td></tr><tr><td>2</td><td>5V</td></tr><tr><td>3</td><td>SWCLK</td></tr><tr><td>4</td><td>SWDIO</td></tr><tr><td>5</td><td>TX USART2</td></tr><tr><td>6</td><td>RX USART2</td></tr></tbody></table>

Схема электрическая принципиальная:

{% embed url="<https://github.com/VBCores/VBCores_files/blob/main/03-VB-BLDC-Driver/vb-bldc-driver-v1_4-schematic.png?raw=true>" %}
Схема BLDC Driver
{% endembed %}

[📥 Скачать PDF (Схема BLDC Driver)](https://raw.githubusercontent.com/VBCores/VBCores_files/main/03-VB-BLDC-Driver/vb-bldc-driver-v1_4-schematic.pdf)

Документация к драйверу:

{% file src="/files/CZZHJPBLayYTALosJVpm" %}

Документация к датчику тока:

{% file src="/files/5WThDCYnJPgmJjWF7Sd2" %}

Документация к EEPROM

{% file src="/files/MMnTasI9FR9H1xpjUcHV" %}