License

GPL 3.0

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bldc_esc_foc

1 year ago 459
  • Description
  • Documents
  • BOM
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Description

Tiny electronic speed controller for BLDC/PMSM.

Main features:

  • Physical dimensions 54mm x 36mm.
  • 2S - 4S supply voltage range.
  • Power stage topology support 6-step or FOC algorytm.
  • Maximal current range can be measured +-25A.
  • Communication interfaces: UART, PWM/PPM input, i2C(SDA/SCL can be replaced to encoder read input in software).
  • 5 voltage levels implemented in board:
    1. DC bus voltage.
    2. 5V for supply drMOS driver and logic part.
    3. 3.3V for supply MCU.
    4. 3.3V(Analog) for supply OpAmp and analog part of MCU.
    5. 1.65V for differential amplifier offset level.

Documents

esc_sch

esc_pcb_01

text

BOM

None

Attachments

None
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你现在访问的是EasyEDA海外版,使用建立访问速度更快的国内版 https://lceda.cn(需要重新注册)
如果需要转移工程请在个人中心 - 工程 - 工程高级设置 - 下载工程,下载后在https://lceda.cn/editor 打开保存即可。
有问题联系QQ 3001956291 不再提醒
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