參數(shù)資料
型號(hào): TB6560AHQ
元件分類: 運(yùn)動(dòng)控制電子
英文描述: STEPPER MOTOR CONTROLLER, 3.5 A, PZFM25
封裝: 1.27 MM PITH, PLASTIC, ZIP-25
文件頁(yè)數(shù): 33/34頁(yè)
文件大?。?/td> 481K
代理商: TB6560AHQ
TB6560AHQ/AFG
2009-07-10
8
Electrical Characteristics (Ta = 25°C, VDD = 5 V, VM = 24 V)
Characteristics
Symbol
Test Condition
Min
Typ.
Max
Unit
Ron U1H
0.3
0.4
AHQ
Ron L1H
IOUT = 1.5 A
0.3
0.4
Ron U1F
0.35
0.5
Output ON-resistance
AFG
Ron L1F
IOUT = 1.5 A
0.35
0.5
Ω
2W1-2-
phase
excitation
1-2-
phase
excitation
θ = 0
100
θ = 1/16
100
2W1-2-
phase
excitation
θ = 2/16
93
98
100
θ = 3/16
91
96
100
2W1-2-
phase
excitation
θ = 4/16
87
92
97
θ = 5/16
83
88
93
2W1-2-
phase
excitation
θ = 6/16
78
83
88
θ = 7/16
72
77
82
2W1-2-
phase
excitation
1-2-
phase
excitation
θ = 8/16
66
71
76
θ = 9/16
58
63
68
2W1-2-
phase
excitation
θ = 10/16
51
56
61
θ = 11/16
42
47
52
2W1-2-
phase
excitation
θ = 12/16
33
38
43
θ = 13/16
24
29
34
2W1-2-
phase
excitation
θ = 14/16
15
20
25
4W1-2-
phase
excitation
θ = 15/16
5
10
15
A-/B-phase
chop
ping
current
(
N
ot
e1)
2-phase excitation
Vector
TQ1
= L, TQ2 = L
100
%
Reference voltage
VNF
TQ1, TQ2
= L (100%)
OSC
= 100 kHz
450
500
550
mV
tr
1
Output transistor switching
characteristics
(Note 2)
tf
RL = 10 Ω, VNF = 0.5 V
1
tpLH
RESET to output
1
tpLH
3
Delay time
(Note 2)
tpHL
ENABLE to output
2
μs
Upper side
ILH
1
Output leakage current
Lower side
ILL
VM = 40 V
1
μA
Note 1: Relative to the peak current at
θ = 0.
Note 2: Not tested in production.
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