No. 7104-5/17

LB11820M

Ambient temperature, Ta — °C

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.

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.

F / R = (L)

F / R = (H)

Output

IN1

IN2

IN3

IN1

IN2

IN3

PWM

–

1

H

L

H

L

H

L

VH

UL

2

H

L

L

L

H

H

WH

UL

3

H

H

L

L

L

H

WH

VL

4

L

H

L

H

L

H

UH

VL

5

L

H

H

H

L

L

UH

WL

6

L

L

H

H

H

L

VH

WL

S/S Pin

Independent IC

Input state

State

High or open

Stop

Low

Start

REVSEL Pin

Input state

State

High or open

–

Low

Off in reverse

BR Pin

Input state

State

High or open

–

Low

Brake

PWIM Pin

Input state

State

High or open

Output off

Low

Output on