TB6581H controller equivalent, 3-phase full-wave sine-wave pwm brushless motor controller.
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* A sine wave PWM drive controller and a high-voltage driver integrated in a single package. IGBTs arranged in t.
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Symbol PGND VREG IS NC VCC7 Vrefout Idc SGND Xin Xout Ve HU HV HW LA FG REV BSU U BSV V BSW W VB VCC15 Description Grounding pin Power ground Function
Reference voltage output.
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