LB11990W 查看數據表（PDF） - SANYO -> Panasonic
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LB11990W Datasheet PDF : 14 Pages
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LB11990W
Loading Motor Driver Block at Ta = 25°C, VCC1 = 3V, VCC2 = 4.75V, VS = 3V
Parameter
Symbol
Conditions
Ratings
min typ max
Unit
VCC1 power supply current 1
ICC11 VSTBY_C = VSTBY_D = 0V (standby)
2.1
4 mA
VCC1 power supply current 2
ICC12 VSTBY_C = VSTBY_D = 0V (forward/reverse)
14
19 mA
VCC1 power supply current 3
ICC13 VSTBY_C = VSTBY_D = 0V (at braking)
10
14 mA
VCC2 power supply current 1
VCC2 power supply current 2
VCC2 power supply current 3
ICC21
ICC22
ICC23
VSTBY_C, D = 0V (standby (VCC1 = OPEN))
VSTBY_C, D = 0V (standby (VCC1 = 3.0V))
VSTBY_C, D = 0V (forward/reverse)
100 µA
100 µA
15.0
25 mA
VS L power supply current
I VS L VSTBY_C, D = 0V (standby)
20 µA
[Logic input (DEC1 pin, DEC2 pin)]
High level input voltage
High level flowing current
VINH
IINH
VCC1 = 2.7 to 4.0V
VIN = 3.0V
2.0
VCC1
V
41
65 µA
Low level input voltage
Low level flowing current
VINL
IINL
VCC1 = 2.7 to 4.0V
VIN = 0.6V
–0.2
0.6
V
5
10 µA
[Loading motor driver]
Output saturation voltage 1
VOH IO = 200 mA (upper/lower composition)
0.2 0.3
V
Output saturation voltage 2
VSHIS IO = 400 mA (upper/lower composition)
0.4
0.6
V
[Reel FG amplifier]
Input offset voltage
VIO
±1
±5 mV
Input bias current
IB
1 µA
Common mode input voltage range
VICM
1
2
V
Open loop gain
GV1
55
dB
[Thermal shutdown circuit]
TSD operating temperature
T-TSD (Target)
180
°C
TSD temperature hysteresis width
∆TSD (Target)
15
°C
Note) Items shown to be “Target” are not measured.
Truth Table
Capstan Motor Truth Table
Hall input
Source –> Sink
U
V
W
FRC
V –> W
H
1
W –> V
H
H
L
L
U –> W
H
2
W –> U
H
L
L
L
U –> V
3
V –> U
H
H
L
H
L
W –> V
H
4
V –> W
L
L
H
L
W –> U
H
5
U –> W
L
H
H
L
V –> U
6
U –> V
H
L
H
L
L
Note: “H” for FR means a voltage of 2.50V or above. “L” for FR means a voltage of 0.4V or below.
(Vcc1 = 3V)
Note: At the Hall input, “H” means that the potential of the (+) terminal for each phase input is at least 0.02V higher than the (–) terminal.
“L” means that the potential of the (+) terminal for each phase input is at least 0.02V lower than the (–) terminal.
Loading Motor Truth Table
Input
Output
DEC1
DEC2
OUT1
OUT2
L
L
Off
Off
H
L
H
L
L
H
L
H
H
H
L
L
Mode
Standby
Forward
Reverse
Brake
No. 6216-4/14
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