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零件编号
产品描述 (功能)
LB1845 查看數據表(PDF) - SANYO -> Panasonic
零件编号
产品描述 (功能)
生产厂家
LB1845
Monolithic Digital IC PWM Current Controlling Stepping Motor Driver
SANYO -> Panasonic
LB1845 Datasheet PDF : 9 Pages
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LB1845
IBB - VBB
ICC, IBB - VCC
16
32
32
VCC=5V
VBB=38V
14
VREF=5V
28
VREF=5V
28
Output off
12
IBB
Output on
24
24
10
20
20
8
16
I CC
16
6
12
12
4
2
IBB Output off
0
0 4 8 12 16 20 24 28 32 36 40 44 46
Output Stage Power-Supply Voltage, VBB - V
ILB00887
ICC, IBB - VCC
32
32
VBB=38V
28
VREF=5V
28
Output on
24
24
8
I BB
8
4
4
0
0
0
1
2
3
4
5
6
7
8
Logic Block Supply Voltage, VCC - V
ILB00888
VO(sat) - IOUT
1.6
(Sink side)
1.2
20
20
16
16
0.8
I BB
12
12
8
8
4
4
0
0
0
1
2
3
4
5
6
7
8
Logic Block Supply Voltage, VCC - V
ILB00889
VO(sat) -- IOUT
1.6
(Source side)
0.4
VBB=45V
VCC=5V
VREF=5V
0
0
0.4
0.8
1.2
1.6
2.0
2.4
Output Current, IOUT - A
ILB00890
1.2
0.8
0.4
VBB=45V
VCC=5V
0
VREF=5V
0
0.4
0.8
1.2
1.6
2.0
2.4
Output Current, IOUT - A
ILB00891
No.5505-8/9
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