LB11988V(2006) View Datasheet(PDF) - SANYO -> Panasonic
Part Name
Description
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LB11988V Datasheet PDF : 7 Pages
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LB11988V
Truth Table and Control Function
Hall Input
Note: “H” in the FR column represents a voltage
Source → Sink
FR
of 8V or more. “L” represents a voltage of
U
V
W
V→W
H
4V or less. (At VCC=12V)
1
H
H
L
Note: “H” under the Hall Input columns
W→V
L
represents a state in which “+” has a
U→W
2
H
H
L
L
potential which is higher by 0.01V or more
W→U
L
than that of the “-“ phase inputs. Conversely
U→V
3
V→U
H
H
L
H
L
“L” represents a state in which “+” has a
potential which is lower by 0.01V or more
W→V
4
V→W
H
L
L
H
than that of the “-” phase inputs.
L
Note: Since a 180° energized system is used as
W→U
5
U→W
H
L
H
H
L
a drive system, other phases than the sink and
source are not OFF.
V→U
6
U→V
H
L
H
L
L
Pin Assignment
1 WOUT
2 NC
3 NC
4 FGOUT
5 FR
6 GND
7 NC
8 NC
9 FC
10 UIN+
11 UIN-
12 VIN+
VOUT 24
UOUT 23
NC 22
NC 21
RF
(PWR) 20
VS 19
VCC 18
NC 17
WIN- 16
WIN+ 15
VIN- 14
NC 13
Top view
No.A0377-3/7
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