参数资料
型号: LB1940U
元件分类: 运动控制电子
英文描述: STEPPER MOTOR CONTROLLER, 0.4 A, PDSO20
封装: 0.225 INCH, MSOP-20
文件页数: 3/8页
文件大小: 261K
代理商: LB1940U
LB1940T/1940U
No.7232-3/8
Package Dimensions
unit : mm (typ)
3246
[LB1940T]
3262
[LB1940U]
True Table
Input
Output
ENA
IN
OUT
1
2
1
2
1
2
3
4
SVDD
Mode
L
Standby (current dissipation zero)
H
L
H
on
Reverse rotation
H
L
H
L
on
Forward rotation
H
L
H
on
Reverse rotation
H
L
H
L
on
Forward rotation
A blank means “don’t care”.
A blank means “off”.
SANYO : MSOP20(225mil)
6.
3
5.2
0.5
4.
4
(0.35)
(0.
65)
0.
5
0.125
1
10
20
11
0.2
0.
08
0.
85max
SANYO : TSSOP20(225mil)
0.65
(0.3)
0.22
0.
5
0.15
(1.
0)
0.
08
1.
2max
6.
4
4.
4
6.5
1
10
20
11
020
--20
40
60
100
80
0
400
200
1000
800
800mW
600
ILB01486
Pd max - Ta
Allowable
Power
Dissipation,
Pd
max
-mW
Ambient Temperature, Ta-
°C
Mounted on a Specified board:
114.3mm
×76.1mm×1.6mm glass epoxy
LB1940T/U
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