Block Diagram - Toshiba TB6605FTG Reference Manual

MCD Evaluation Board for Pump Motor Control Reference Guide

3. Block Diagram

Speed closed-loop
control circuit
Target speed voltage
Op-Amp: TC75S51F
Current speed voltage Output PWM duty control voltage
Lead
Rotation
F/V
angle
speed
Convertor
control
signal
M
pre-
Driver
Sine wave controller
MCD:TB6605FTG
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