tb62209f TOSHIBA Semiconductor CORPORATION, tb62209f Datasheet - Page 18

• Manufacturer Part Number: tb62209f
• Description: Stepping Motor Driver Ic Using Pwm Chopper Type
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Electrical Characteristics 2
Chopper current
Characteristics
(Ta = = = = 25°C, V
Symbol
Vector
Circuit
Test

DD
18
= = = = 5 V, V
θA = 90 (θ16)
θA = 84 (θ15)
θA = 79 (θ14)
θA = 73 (θ13)
θA = 68 (θ12)
θA = 62 (θ11)
θA = 56 (θ10)
θA = 51 (θ9)
θA = 45 (θ8)
θA = 40 (θ7)
θA = 34 (θ6)
θA = 28 (θ5)
θA = 23 (θ4)
θA = 17 (θ3)
θA = 11 (θ2)
θA = 6 (θ1)
θA = 0 (θ0)
Test Condition
M
= = = = 24 V, I

OUT
= = = = 1.0 A)
Min


93
91
87
83
78
72
66
58
51
42
33
24
15

5
Typ.
100
100
98
96
92
88
83
77
71
63
56
47
38
29
20
10
0
TB62209F
2001-09-05
Max




97
93
88
82
76
68
61
52
43
34
25
15

Unit
%