FAN8200,FAN820OD--a motor driven integrated circuit

Published:2011/5/18 2:51:00 Author:Borg | Keyword: stepper, motor driven, integrated circuit | From:SeekIC

FA820OD and FAN8200D are a kind of integrated circuit of low voltage single door and stepper motors, which can be used in two-phase stepper motor driven systems of digital cameras, disc drivers, safety mobile control and thermal printers.1.function featuresFAN820O and FAN820OD consist of two identical control circuits. The control signals come in from IN point, and into internal controllers after backing-buffered, then they are handled by the control part and drive the NPN, finally, they come out from OUT point as the form of square waves and make the motor run. 2.pin functions



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