TC78H670FTG datasheet, driver equivalent, Toshiba

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datasheet Download (Size : 1.42MB)

Features and benefits

Weight: 22.9 mg (typ.)
* Built-in Dual H Bridges, Capable of controlling 1 bipolar stepping motor
* PWM controlled constant-current drive
* Power supply ope.

Description

TC78H670FTG Pin No. STBY = Low 1 MODE3 2 AGND 3 VM 4 PGND_A 5 OUT_A+ 6 OUT_A- 7 OUT_B- 8 OUT_B+ 9 PGND_B 10 VREF 11 OSCM 12 STBY 13 EN/ERR 14 MODE0 15 MODE1 16 MODE2 STBY = High CLK-IN mode Serial mode CW-CCW —.

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