参数资料
型号: LB1920
元件分类: 运动控制电子
英文描述: BRUSHLESS DC MOTOR CONTROLLER, 3.1 A, PDIP28
封装: HEAT SINK, SDIP-28
文件页数: 6/7页
文件大小: 205K
代理商: LB1920
LB1920
Νο.4949-6/10
Sample Application Circuit
1
28
2
27
3
26
4
25
5
24
6
23
7
22
8
21
9
20
10
19
11
18
12
17
13
16
14
15
C1
0.47
F
VCC(24V)
GND
C2
0.47
F
4.7
F
47
F
C9
C5
R2
R3
R5
C8
C10
C11
R9
R13
R14
R7
R10
R11
R12
R8
R1
FGS
LD
C3
C7
C4
C6
+
SB20
-04A
×3
DS135
×3
D1
R4
R6
R15
D2
D3
D4
D5
D6
SW1 SW2
LB1920
AC Test Circuit Diagram
1
28
2
27
3
26
4
25
5
24
6
23
7
22
8
21
9
20
10
19
11
18
12
17
13
16
14
15
C1
0.22
F
VCC(24V)
GND
C2
0.22
F
2.2
F
22
F
C9
C5
R2
240k
R3
R5
7.6k
C8
0.1
F
5600pF
C10
39pF
3.0757
MHz
C11
82pF
R9
240k
R13 680
R14 820
R7
30k
R10
75k
R11
30k
R12
820
R8
1.2M
R1
5.1k
FGS
LD
C3
C7
C4
0.1
F
C6
1500pF
+
SB20
-04A
×3
DS135
×3
D1
R4
2k
R6
0.2
R15
180k
D2
D3
D4
D5
D6
SW1 SW2
1500pF
LB1920
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