参数资料
型号: LB8649FN
元件分类: 运动控制电子
英文描述: STEPPER MOTOR CONTROLLER, 0.6 A, QCC48
封装: 7 X 7 MM, VQFN-48
文件页数: 3/9页
文件大小: 210K
代理商: LB8649FN
LB8649FN
No.7893-3/9
Package Dimensions
unit : mm (typ)
3272
Pin Assignment
(Note) PGND is connected with both 2 pins.
VDD : Input, reference voltage, logic power supply
VCC : Constant current control part, output (OUT9, 10, 11, 12) part power supply
VB1 : Constant voltage control part, output (OUT1, 2, 3, 4) part power supply
VB2 : Constant voltage control part, output (OUT5, 6, 7, 8) part power supply
8
9
10
11
12
37
38
41
40
42
46
48
47
45
44
43
39
6
7
4
5
2
3
1
20
13
14
15
16
17
18
19
21
22
23
24
35
34
36
25
27
26
28
30
29
31
33
32
IN12
IN11
IN10
IN9
IN8
IN7
IN6
IN5
IN4
IN3
IN2
IN1
(NC)
IAE
ISH
VC2
VC1
VREF
V
CC
VB1
(NC)
PG
ND
OUT
1
RFG1
OUT9
OUT4
OUT3
OUT2
OUT10
OUT11
OUT7
OUT6
OUT5
OUT12
RFG2
OUT
8
PGND
(NC)
VB2
V
CC
(NC)
FC1
FC2
V
DD
(NC)
SGND
INHD
LAB8649FN
Top view
ILB01597
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