LB11870 Datasheet, PDF (5/14 Pages) Sanyo Semicon Device – Three-Phase Brushless Motor Driver for Polygonal Mirror Motors

Pin Assignment
LB11870
48 47 46 45 44 43 42 41 40 39 38 37
36 35 34 33 32 31 30 29 28 27 26 25
LB11870
1 2 3 4 5 6 7 8 9 10 11 12
13 14 15 16 17 18 19 20 21 22 23 24
Three-Phase Logic Truth Table (IN = [H] indicates a condition in which: IN+ > IN–)
IN1
IN2
IN3
OUT1
OUT2
OUT3
H
L
H
L
H
M
H
L
L
L
M
H
H
H
L
M
L
H
L
H
L
H
L
M
L
H
H
H
M
L
L
L
H
M
H
L
No.7256-5/14