參數(shù)資料
型號: L6223
廠商: 意法半導體
英文描述: DMOS Programmable High Speed Unipolar Stepper Motor Driver(高速單極步進電機驅(qū)動器)
中文描述: DMOS的可編程高速單極性步進電機驅(qū)動器(高速單極步進電機驅(qū)動器)
文件頁數(shù): 11/33頁
文件大?。?/td> 1078K
代理商: L6223
Table 6
C2
C3
t
(ON)
/t
(OSC)
*
L
L
75
L
H
50
H
L
100
H
H
Output Disabled
*) RC dischargetime percentage
Table 7
C4
Chopping Frequency
L
20kHz
H
10kHz
L6223 Operating Configuration vs. 6bits Shift Register Programming
(External RC network: R =
18k
C = 3,3nF)
SHIFT REGISTER bITS
C4
C3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Full/Simpl.
Operation
Mode
Close Loop
Frequency
(kHz)
Open Loop
t
(ON)
[%]
75
75
75
75
100
100
100
100
50
50
50
50
DISABLED
DISABLED
DISABLED
DISABLED
75
75
75
75
100
100
100
100
50
50
50
50
DISABLED
DISABLED
DISABLED
DISABLED
75
75
75
75
100
100
100
Close Loop
Current
Level [%]
Nr
C5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
C2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
C1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
C0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
1
2
3
4
5
6
7
8
9
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
F
F
F
F
F
F
F
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
20
20
20
20
20
20
20
40%
70%
55%
85%
40%
70%
55%
85%
40%
70%
55%
85%
40%
70%
55%
85%
40%
70%
55%
85%
40%
70%
55%
85%
40%
70%
55%
85%
40%
70%
55%
85%
40%
70%
55%
85%
40%
70%
55%
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
L6223
11/33
相關(guān)PDF資料
PDF描述
L6226 DMOS DUAL FULL BRIDGE DRIVER
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