tb6560aftg TOSHIBA Semiconductor CORPORATION, tb6560aftg Datasheet - Page 8

• Manufacturer Part Number: tb6560aftg
• Description: Pwm Chopper-type Bipolar Driver Ic For Stepping Motor Control
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Electrical Characteristics
Output ON-resistance
Reference voltage
Output transistor switching characteristics
Delay time
Output leakage current
Note 1: Relative to the peak current at θ = 0.
Note 2: Not tested in production.
4W1-2-
phase
excitation
2-phase excitation
2W1-2-
phase
excitation
2W1-2-
phase
excitation
2W1-2-
phase
excitation
2W1-2-
phase
excitation
2W1-2-
phase
excitation
2W1-2-
phase
excitation
2W1-2-
phase
excitation
2W1-2-
phase
excitation
Characteristics
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Upper side
Lower side
1-2-
phase excitation
1-2-
phase excitation
(Note 2)
(Note 2)
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
(T
a
= 25°C, V
Ron
Ron
Symbol
Vector
V
t
t
t
pLH
pLH
pHL
I
I
LH
t
LL
NF
t
DD
r
f
U1F
L1F
= 5 V, VM = 24 V)
8
I
θ = 0
θ = 1/16
θ = 2/16
θ = 3/16
θ = 4/16
θ = 5/16
θ = 6/16
θ = 7/16
θ = 8/16
θ = 9/16
θ = 10/16
θ = 11/16
θ = 12/16
θ = 13/16
θ = 14/16
θ = 15/16
TQ1, TQ2 = L (100 %)
OSC = 100 kHz
R
ENABLE to output
VM = 40 V
RESET to output
OUT
L
= 10 Ω , V
⎯
= 1.5 A
Test Condition
TQ1 = L, TQ2 = L
NF
= 0.5 V
450
Min
93
91
87
83
78
72
66
58
51
42
33
24
15
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
5
TB6560AFTG
Typ.
0.35
0.35
100
100
100
500
98
96
92
88
83
77
71
63
56
47
38
29
20
10
⎯
⎯
1
1
1
3
2
2011-05-23
Max
100
100
550
0.5
0.5
97
93
88
82
76
68
61
52
43
34
25
15
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
1
1
Unit
mV
μ A
μ s
%
Ω