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Hi, am using the S12ZVMC12EVBCAN eval board for BLDC motor control. Did anybody knows the BLDC motor specification that fits well with this eval baord...? Pl help me out.

Question asked by santhosh kumar on Mar 22, 2016
Latest reply on Mar 31, 2016 by Radek Sestak

Hi, am using the S12ZVMC12EVBCAN eval board for BLDC motor control. Did anybody knows the BLDC motor specification that fits well with this eval baord...? Pl help me out.

 

It is given in the electrical charcteristics that the i/p voltage can vary from 3 to 26 v  and below  is the spec of the n- channel MOSFET.

 

RD3G450GN Electrical Specification

Vdss(V)

40

Id(A)

45

Pd(W)

50

Rds(on) (Ohm) for Vgs 4V

 

Rds(on) (Ohm) for Vgs 4.5V

  1. 5.8

Rds(on) (Ohm) for Vgs 10 V

  1. 4.7

Qg(nC)

23

Drive Voltage(V)

  1. 4.5

 

With this details, selecting a BLDC motor in the market seems to be little tricky.

I hope NXP R&D and testing team  can help me out in saying the BLDC motor spec that they deployed to do the testing using this eval baord.

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