Tag Archives: motor driver

Rohm BA6860FS 3-phase Motor Driver

Package From 1994 another chip from the JVC Camcorder. ┬áThis one was located on an area of the board labeled “SERVO” so I guessed it was a motor driver.I was somewhat surprised to manage to find a datasheet. ┬áTurns out … Continue reading

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Toshiba TB6504F Stepper Motor Driver

The Toshiba TB6504F is another chip from the JVC camcorder. This time it is a PWM chopper type sinusoidal micro step Bipolar stepping motor driver manufactured by Toshiba. It drives one of the motors on the VCR recording/playback assembly. Although … Continue reading

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