> 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/dc-draiver-15a.md).

# DC драйвер 15A

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><figure><img src="https://github.com/VBCores/VBCores_files/raw/main/04-VB-DC-Driver/vb-dc-driver-v1_3-1.jpg" alt=""><figcaption></figcaption></figure> <figure><img src="https://github.com/VBCores/VBCores_files/raw/main/04-VB-DC-Driver/vb-dc-driver-v1_3-2.jpg" alt=""><figcaption></figcaption></figure></div>
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<div><figure><img src="https://github.com/VBCores/VBCores_files/raw/main/04-VB-DC-Driver/vb-dc-driver-v1_3-3.jpg" alt=""><figcaption></figcaption></figure> <figure><img src="https://github.com/VBCores/VBCores_files/raw/main/04-VB-DC-Driver/vb-dc-driver-v1_3-4.jpg" alt=""><figcaption></figcaption></figure></div>
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{% embed url="<https://github.com/VBCores/VBCores_files/raw/main/04-VB-DC-Driver/vb-dc-driver-v1_3-pinout.png>" %}
Pinout DC Driver
{% endembed %}

[📥 Скачать PDF (Pinout DC Driver)](https://raw.githubusercontent.com/VBCores/VBCores_files/main/04-VB-DC-Driver/vb-dc-driver-v1_3-pinout.pdf)

Плата рассчитана на управление коллекторным двигателем. Напряжение до 50 вольт, ток до 15А. **Драйвер Allegro A4955**.

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

#### Features

* **Driver IC:** Allegro A4955
* Storage Temperature Range: –55 to 150 °C
* Operating Temperature Range: –40 to 105 °C
* **Back EMF protection**
* **Interfaces:**
  * Full-duplex SPI master
  * ABZ incremental encoder
  * I2C with optional power supply: 5V / 3.3V
* **256-Kbit I2C EEPROM**
* **IO**: 8bit dip-switch, 6 bits are available at solder-on pads together with 5V and 3.3V.

#### Specs

* **Power Input**: 9-50V
* **Peak Current**: 15A

#### Dimensions

* PCB: 51x56x20 mm
* Mount holes: 45x50 mm
* Mass: 20g

#### SWD Interface for VBCore32G4

JST GH1.25, 6pin

<table><thead><tr><th width="54.79998779296875">Pin</th><th width="114.00006103515625">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/raw/main/04-VB-DC-Driver/vb-dc-driver-v1_3-schematic.png>" %}
Схема DC драйвера
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[📥 Скачать PDF (Схема DC драйвера)](https://raw.githubusercontent.com/VBCores/VBCores_files/main/04-VB-DC-Driver/vb-dc-driver-v1_3-schematic.pdf)

Документация к драйверу:

{% file src="/files/w2ntx5YByvJMkFDCOWum" %}

Документация к EEPROM

{% file src="/files/jPKmRqvSIjAtWzK8dRbr" %}