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TB6551F

3-Phase Full-Wave Sine-Wave PWM Brushless Motor Controller

TB6551F 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) Built-in dead time function (setting 2.6 µs or 3.8 µs) Supports bootstrap circuit Overcurrent protecti

TB6551F General Description

Pin No. 21 20 19 Symbol HU HV HW Description Positional signal input pin U Positional signal input pin V Positional signal input pin W Rotation direction signal input pin L: Forward H: Reverse L: Reset (Output is non-active) 11 RES Reset-signal-input pin Operation/Halt operation Also used for gate b.

TB6551F Datasheet (182.37 KB)

Preview of TB6551F PDF

Datasheet Details

Part number:

TB6551F

Manufacturer:

Toshiba ↗

File Size:

182.37 KB

Description:

3-phase full-wave sine-wave pwm brushless motor controller.

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TB6551F 3-Phase Full-Wave Sine-Wave PWM Brushless Motor Controller Toshiba

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