LB11820 View Datasheet(PDF) - SANYO -> Panasonic
Part Name
Description
Manufacturer
LB11820 Datasheet PDF : 17 Pages
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LB11820M
Independent IC
Ambient temperature, Ta — °C
Three-Phase Logic Truth Table (IN = "H" refers to the state where IN+ > IN–.)
F / R = (L)
IN1
IN2
IN3
1
H
L
H
2
H
L
L
3
H
H
L
4
L
H
L
5
L
H
H
6
L
L
H
F / R = (H)
IN1
IN2
IN3
L
H
L
L
H
H
L
L
H
H
L
H
H
L
L
H
H
L
Output
PWM
–
VH
UL
WH
UL
WH
VL
UH
VL
UH
WL
VH
WL
When the OFF mode is selected during reversing at the REVSEL pin, it is necessary to specify the Hall input condition.
With F/R = "L", the condition in which the Hall input is entered in the order from 1 to 6 in the above table is considered the forward rotation and that in the
reverse order is considered reversing.
With F/R = "H", the condition in which the Hall input is entered in the order from 6 to 1 in the above table is considered the forward rotation and that in the
reverse order is considered reversing.
S/S Pin
Input state
High or open
Low
State
Stop
Start
REVSEL Pin
Input state
High or open
Low
BR Pin
Input state
High or open
Low
State
–
Brake
PWIM Pin
Input state
High or open
Low
When S/S and PWMIN pins are not used, set the input to the L level voltage.
When REVSEL and BR pins are not used, set the input to the H level voltage or the open condition.
State
–
Off in reverse
State
Output off
Output on
No. 7104-5/17
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