Use XT30 interface for power supply, use LM2596 to stabilize 5V, and use AMS1117 to stabilize 3.3V.
Four-channel DC brush motor driver, either AT8870 or A4950 can be used.
Using a 0.1R sampling resistor, the single-channel driver current limit is 3.3A.
The test input is 16.8V, and the theory supports 7.4V-24V input.
All reference designs on this site are sourced from major semiconductor manufacturers or collected online for learning and research. The copyright belongs to the semiconductor manufacturer or the original author. If you believe that the reference design of this site infringes upon your relevant rights and interests, please send us a rights notice. As a neutral platform service provider, we will take measures to delete the relevant content in accordance with relevant laws after receiving the relevant notice from the rights holder. Please send relevant notifications to email: bbs_service@eeworld.com.cn.
It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.
Supported by EEWorld Datasheet