TB62209FG Datasheet, PDF (45/51 Pages) Toshiba Semiconductor – Stepping Motor Driver IC Using PWM Chopper Type

(6) W1-2 Phase Excitation mode
[%]
100
92
71
38
Phase A
0
Phase B
−38
−71
−92
−100
W1-2 Phase Excitation Mode
(2-bit micro step)
100
92
71
38
TB62209FG
STEP
0
38
71
92 100
IB (%)
Electrical angle 360° = 16 CLK
45
2005-03-02