參數(shù)資料
型號： UPD168113
廠商： NEC Corp.
英文描述： MOS INTEGRATED CIRCUIT
中文描述： 馬鞍山集成電路
文件頁數(shù)： 42/50頁
文件大?。?/td> 771K
代理商： UPD168113
Data Sheet S16423EJ2V0DS
42
μ
PD168113
12. STEPPING MOTOR DRIVING WAVEFORM
Figure 12
1. Two-phase Excitation Output Mode
Figure 12
2. 1-2 Phase Excitation Output Mode
Phase A current
100%
0
1
2
3
4
5
6
7
8
100%
100%
0
1
2
3
4
5
6
7
8
100%
Phase B current
100%
70%
0
1
2
3
4
5
6
7
8
100%
70%
100%
70%
0
1
2
3
4
5
6
7
8
100%
70%
Phase A current
Phase B current
Remarks 1.
Solid line: Output duty 100% drive, Dotted line: Current control drive (The current is in accordance with
the current setting.)
2.
The horizontal axis of the above charts indicates the number of steps. The above charts show an
example in the CW (forward) mode.
The current flowing into phases A and B is positive in the direction from OUT pin A to OUT pin B, and
negative in the direction from OUT pin B to OUT pin A.
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD168113K9-9B4-A 制造商:NEC 制造商全稱:NEC 功能描述:MOS INTEGRATED CIRCUIT
UPD168116A 制造商:NEC 制造商全稱:NEC 功能描述:7-CHANNEL H-BRIDGE DRIVER WITH A MICRO STEP FUNCTION SUPPORTING PULSE INPUT
UPD168116AK9-9B4-A 制造商:NEC 制造商全稱:NEC 功能描述:7-CHANNEL H-BRIDGE DRIVER WITH A MICRO STEP FUNCTION SUPPORTING PULSE INPUT
UPD168117 制造商:NEC 制造商全稱:NEC 功能描述:7-CHANNEL H-BRIDGE DRIVER WITH A MICRO STEP FUNCTION SUPPORTING PULSE INPUT
UPD168117A 制造商:NEC 制造商全稱:NEC 功能描述:7-CHANNEL H-BRIDGE DRIVER WITH A MICRO STEP FUNCTION SUPPORTING PULSE INPUT
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