Pin Assignment

No. 5792-3/7

LB1991V

Truth Table

At the Hall inputs, for each phase a high-level input is the state where the (+) input is 0.02 V or higher than the (–) input. Similarly, a low-level input is

the state where the (+) input is 0.02 V or lower than the (–) input.

Source phase

→ Sink phase

Hall input

FRC

1

V

→ W

H

H

L

H

W

→ V

L

2

U

→ W

H

L

L

H

W

→ U

L

3

U

→ V

H

L

H

H

V

→ U

L

4

W

→ V

L

L

H

H

V

→ W

L

5

W

→ U

L

H

H

H

U

→ W

L

6

V

→ U

L

H

L

H

U

→ V

L