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參數(shù)資料
| 型號： | UPD168117A |
| 廠商： | NEC Corp. |
| 英文描述： | 7-CHANNEL H-BRIDGE DRIVER WITH A MICRO STEP FUNCTION SUPPORTING PULSE INPUT |
| 中文描述： | 7通道H -橋甲微步支脈沖輸入功能驅(qū)動程序 |
| 文件頁數(shù)： | 17/24頁 |
| 文件大?。?/td> | 275K |
| 代理商： | UPD168117A |
Data Sheet S17486EJ1V0DS
17
μ
PD168117A
9. STEPPING MOTOR DRIVING WAVEFORM
Figure 9
1. 2-phase Excitation Output Mode
Figure 9
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%
0
1
2
3
4
5
6
7
8
100%
100%
0
1
2
3
4
5
6
7
8
100%
Phase A current
Phase B current
70% of
a current
setting
70% of
a current
setting
70% of
a current
setting
70% of
a current
setting
Remark
Solid line: Output duty 100% drive, Dotted line: Current control drive (The current is in accordance with the
current setting.)
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| UPD168117AFC-BA2-E1-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 |
| UPD168117K9-9B4-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 |
| UPD16813 | 制造商:NEC 制造商全稱:NEC 功能描述:MONOLITHIC DUAL H BRIDGE DRIVER CIRCUIT |
| UPD16813GS | 制造商:NEC 制造商全稱:NEC 功能描述:MONOLITHIC DUAL H BRIDGE DRIVER CIRCUIT |
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