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零件编号
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STK672-080 查看數據表(PDF) - SANYO -> Panasonic
零件编号
产品描述 (功能)
生产厂家
STK672-080
Stepping Motor Driver (Sine Wave Drive) Output Current: 2.8 A (No Heat Sink*)
SANYO -> Panasonic
STK672-080 Datasheet PDF : 17 Pages
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STK672-080
Parameter
Symbol
Conditions
[Current Distribution Ratio (A·B)]
2W1-2, W1-2, 1-2
Vref
θ
= 1/8
2W1-2, W1-2
Vref
θ
= 2/8
2W1-2
Vref
θ
= 3/8
2W1-2, W1-2, 1-2
Vref
θ
= 4/8
2W1-2
Vref
θ
= 5/8
2W1-2, W1-2
Vref
θ
= 6/8
2W1-2
Vref
θ
= 7/8
2
Vref
PWM frequency
fc
Note: A constant-voltage power supply must be used.
The design target value is shown for the current distribution ratio.
Ratings
Unit
min
typ
max
100
92
83
71
55
40
21
100
37
47
%
%
%
%
%
%
%
%
57 kHz
No. 6507-3/17
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