TB62209F Datasheet, PDF (47/51 Pages) Toshiba Semiconductor – Stepping Motor Driver IC Using PWM Chopper Type

(8) 4W1-2 Phase Excitation mode
[%]
100
98
96
92
88
83
77
71
63
56
47
38
Phase A
29
20
10
Phase B
0
−10
−20
−29
−38
−47
−56
−63
−71
−77
−83
−88
−92
−96
−98
−100
Electrical angle 360° = 64 CLKs
TB62209F
STEP
47
2001-09-05