参数资料
型号: LB11988HR
厂商: SANYO SEMICONDUCTOR CO LTD
元件分类: 运动控制电子
英文描述: BRUSHLESS DC MOTOR CONTROLLER, 1.3 A, PDSO28
封装: 0.375 INCH, HSOP-28
文件页数: 3/8页
文件大小: 70K
代理商: LB11988HR
LB11988HR
No.A0300-3/8
Truth Table and Control Function
Hall Input
Source
→ Sink
U
V
W
FR
V
→ W
H
1
W
→ V
H
L
U
→ W
H
2
W
→ U
H
L
U
→ V
H
3
V
→ U
H
L
H
L
W
→ V
H
4
V
→ W
L
H
L
W
→ U
H
5
U
→ W
L
H
L
V
→ U
H
6
U
→ V
L
H
L
Note: “H” in the FR column represents a voltage
of 8V or more. “L” represents a voltage of
4V or less. (At VCC=12V)
Note: “H” under the Hall Input columns
represents a state in which “+” has a
potential which is higher by 0.01V or more
than that of the “-“ phase inputs. Conversely
“L” represents a state in which “+” has a
potential which is lower by 0.01V or more
than that of the “-” phase inputs.
Note: Since a 180
° energized system is used as
a drive system, other phases than the sink and
source are not OFF.
ILB01758
-40
-20
0
20
40
60
80
100
0
0.2
0.6
0.4
0.8
1.0
Pd max - Ta
0.42
0.8
Independent IC
Ambient Temperature, Ta-
°C
Allowable
Power
Dissipation,P
d
max
-W
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