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STK673-010-E 데이터 시트보기 (PDF) - SANYO -> Panasonic

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STK673-010-E Thick-Film Hybrid IC Bipolar Fixed-Current Chopper (external excitation PWM) Built-in Microstepping Control 3-Phase Stepping Motor Driver(sine wave drive) Output Current 2.4A SANYO
SANYO -> Panasonic SANYO
STK673-010-E Datasheet PDF : 15 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
Package Dimensions
unit:mm (typ)
4130
78.0
70.0
3.6
STK673-010-E
8.5
1
28
2.0
0.5
0.4
(8.0)
27 2=54
2.9
Electrical Characteristics 2 at Tc = 25°C, VCC1 = 24V, VCC2 = 5V
Current division ratio at phase current of 1/4 electrorotation, in each excitation mode (unit = %, typ.) Number of current
division is put in parentheses.
Current division
2 phase (1)
2-3 phase (3)
W2-3 phase (6)
2W2-3 phase (12)
1/96
0
0
2/96
0
13
3/96
4/96
0
5/96
26
26
6/96
38
7/96
8/96
50
50
50
9/96
10/96
61
11/96
12/96
13/96
71
71
14/96
79
15/96
16/96
100
87
87
87
17/96
18/96
92
19/96
20/96
21/96
96
96
22/96
23/96
24/96
100
98
100
100
Note: Constant voltage supply is used as power supply.
Electrical Characteristic 2 represents design values. Measurement for controlling the standard value is not
conducted.
No.5708-3/15
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