LV5682P

No.A1833-13/15

Caution for usage

When allowablepower dissipation and power supply voltage exceed absolute maximum ratings or depends on usage

conditions, LV5682P may be destroyed before Thermal Shut Down circuit operates.

Particularly caution is required for CD output. CD output can output high current and power dissipation is high. Therefore,

when electric potential of VCC is high, a risk for IC destruction increases. The following diagram dhows Area of Safety

Operation (ASO) CD output under the TYP conditions. However, it omly shpws the case where CD output is used

independently. IC destruction may occur due to usage conditions in your system or manufacturing process of the IC.

Therefore, your system should be designed with margin for a practical usage.

*CD output is used independently with board

and without heatsink

Other channel of Area of Safety Operation (ASO)

20

34

24

22

28

26

30

32

0.7

1.1

1.3

0.9

1.5

0.5

1msec

Ta=25 C

DC

CD output current[A]

ASO

20

34

24

22

28

26

30

32

0.2

0.6

0.4

0

DC

Total output current of VDD5V(VDD5V, SW5V, ACC5V)[A]

ASO

Ta=25 C

Ta=25 C

20

34

24

22

28

26

30

32

DC

VDD5V output

AUDIO output

0.1

0.3

0.2

0

0.4

ASO

AUDIO output current[A]

*Each output should not exceed IOmax