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L6474PD

Dhruv_Poovayaya
Visitor

I am working on L6474PD motor Driver.
I could figure out that, if the  input is  between 8-48v  it would internally regulate the voltage and supply to the logic circuit of L6474PD , but my question is will the L6474PD independently drive the stepper motor or should i externally give the supply to stepper motors 
waiting for a detailed reply!!!

2 REPLIES 2
Peter BENSCH
ST Employee

Welcome @Dhruv_Poovayaya, to the community!

I don't fully understand your question, can you please explain it in more detail, what do you mean by independent drive?

Regards
/Peter

In order to give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

Basically my question is , L6474PD motor driver is given an input between 8-48v and at the output a stepper is connected, should I external provide supply to the motor or will the L6474PD will be able to drive the stepper motor