LV8063FA

No.A2062-6/8

Timing Chart

Stand-by/Start-up

*TSLP=800μs(typ)

*When PWM signal is input “L” level for continuousness TSLP, it becones the Stand-by mode by

detecting above situation.

*When “H” level is input, it becomes the Active mode at once.

In Regular-Rotation

*Truth Table When Steady Rotation

IN1

IN2

*PWM

OUT1

OUT2

FG

Mode

H

H

L

drive

H

L

L

L

L

L

regeneration

H

L

H

drive

L

H

L

L

L

OFF

regeneration

VCC

PWM

HB

OUT1/OUT2

TSLP

TSLP

(Hi-Impedance)

Active

Active

Active

Stand-by

Stand-by

HYS

IN1-IN2

OUT1

OUT2

FG

HYS

PWM