- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄383980 > UPD168117A (NEC Corp.) 7-CHANNEL H-BRIDGE DRIVER WITH A MICRO STEP FUNCTION SUPPORTING PULSE INPUT PDF資料下載
參數(shù)資料
| 型號(hào)： | 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(dòng)程序 |
| 文件頁數(shù)： | 18/24頁 |
| 文件大小： | 275K |
| 代理商： | UPD168117A |
Data Sheet S17486EJ1V0DS
18
μ
PD168117A
Figure 9
3. Micro Step Drive Mode
99.5
99.5
95.7
95.7
100
98.1
92.4
92.4
98.1
100
88.2
88.2
83.1
77.3
70.7
63.4
83.1
77.3
70.7
63.4
55.6
55.6
47.1
47.1
38.3
38.3
29.0
29.0
19.5
19.5
9.8
9.8
0
ch2 current
ch1 current
RESET position
0
5
10
15 20 25
30
35 40
45 50
55
60 65
70
75
80
85 90
95 100 105 110 115 120 125 130
99.5
99.5
95.7
95.7
100
98.1
92.4
92.4
98.1
100
88.2
88.2
83.1
77.3
70.7
63.4
83.1
77.3
70.7
63.4
55.6
55.6
47.1
47.1
38.3
38.3
29.0
29.0
19.5
19.5
9.8
9.8
0
0
5
10
15 20 25
30
35 40
45 50
55
60 65
70
75
80
85 90
95 100 105 110 115 120 125 130
Remark
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. Because the micro step drive mode is in 128 steps,
it equals 1 electrical angle cycle.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UPD16813 | MONOLITHIC DUAL H BRIDGE DRIVER CIRCUIT |
| UPD16813GS | MONOLITHIC DUAL H BRIDGE DRIVER CIRCUIT |
| UPD16823 | MONOLITHIC H BRIDGE DRIVER |
| UPD16823GS | MONOLITHIC H BRIDGE DRIVER |
| UPD16833A | MONOLITHIC QUAD H BRIDGE DRIVER CIRCUIT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| UPD16814 | 制造商:NEC 制造商全稱:NEC 功能描述:MONOLITHIC DUAL H BRIDGE DRIVER CIRCUIT |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。