LB11681H Datasheet, PDF (5/11 Pages) Sanyo Semicon Device – Monolithic Digital IC PWM Three-phase Brushless Motor Driver

Truth Table
Source
Sink
1
WOUT→VOUT
2
WOUT→UOUT
3
VOUT→UOUT
4
VOUT→WOUT
5
UOUT→WOUT
6
UOUT→VOUT
LB11681H
HU+
H
H
H
L
L
L
F/R “L”
HV+
H
L
L
L
H
H
HW+
L
L
H
H
H
L
Sample Application Circuit
HU+
L
L
L
H
H
H
F/R “H”
HV+
L
H
H
H
L
L
HW+
H
H
L
L
L
H
VCTL VREF LD
28 27 26 25 24 23 22
21 20 19 18 17 16 15
LB11681H
1234567
+
12V
8 9 10 11 12 13 14
FG
No.A0665-5/11