tb62202afg TOSHIBA Semiconductor CORPORATION, tb62202afg Datasheet - Page 80

• Manufacturer Part Number: tb62202afg
• Description: Dual-stepping Motor Driver Ic For Oa Equipment Using Pwm Chopper Type
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Output Current Vector Line
For data to be input, see the function of Current AX (BX) in the list of Functions (10 page).
4W-1-2 phase excitation
100
98
96
92
88
83
77
71
63
56
47
38
29
20
10
0
X = 16
X = 15
10
X = 14
20
(4-bit micro steps)
X = 13
29
X = 12
38
80
I
B
X = 11
47
(%)
X = 10
56
X = 9
63
71
X = 8
77
X = 7
θ X
83
X = 6
TB62202AFG
88
X = 5
92 96 98 100
2005-04-04
X = 4
θ X
X = 3
X = 2
X = 1
X = 0