Datasheet Details
Part number:
TB6556FG
Manufacturer:
File Size:
297.64 KB
Description:
3-phase full-wave sine-wave pwm brushless motor controller.
Datasheet Details
Part number:
TB6556FG
Manufacturer:
File Size:
297.64 KB
Description:
3-phase full-wave sine-wave pwm brushless motor controller.
TB6556FG, 3-Phase Full-Wave Sine-Wave PWM Brushless Motor Controller
Pin No.
21 20 19 18 Symbol HU HV HW CW/CCW Description Positional signal input pin U Positional signal input pin V Positional signal input pin W Rotation direction signal input pin Reset-signal-input pin Voltage command signal Gain setting L: Forward H: Reverse L: Reset (output is non-active) operat
TB6556FG Features
* Sine-wave PWM control Built-in triangular-wave generator (Carrier cycle = fOSC/252 (Hz)) Built-in lead angle control function (0° to 58° in 32 steps) External setting/automatic internal setting Built-in dead time function (setting 1.9 μs or 3.8 μs) Overcurre
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