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Toshiba BiCD Process Integrated Circuit Silicon Monolithic
TB67S522FTAG
TB67S522FTAG
PWM method CLK-IN bipolar stepping motor driver
The TB67S522FTAG is a PWM chopper type two-phase bipolar stepping motor driver. By applying the BiCD process, the TB67S522FTAG is rated at 40 V/2.8 A . The internal voltage regulator allows control of the motor with a single VM power supply.
Features
P-WQFN36-0606-0.50-002 Weght: 0.14 g (typ.)
● Bipolar stepping motor driver
● PWM constant current drive
● Operational in full, half, and quarter step resolutions
● Low on-resistance of output stage transistor by using BiCD process
● High withstand voltage and large current (For details, refer to absolute maximum ratings and operating ranges.