LV5682P

No.A1833-2/15

Specifications

Absolute Maximum Ratings

at Ta = 25

C

Parameter

Conditions

Conditions

Ratings

Unit

Supply voltage

VCC max

36

V

Allowable Power dissipation

Pd max

Independent IC

Ta

 25C

2.7

W

With an infinity heat sink

65

W

Peak supply voltage

VCC peak

Each output is a no load.

See below for the waveform applied.

50

V

Junction temperature

Tj max

150

C

Operating ambient temperature

Topr

-40 to +85

C

Storage temperature

Tstg

-55 to +150

C

Allowable Operating range

at Ta = 25

C

Parameter

Conditions

Ratings

Unit

Operating supply voltage 1

VDD output, SW output and ACC output total current  0.5A

7.5 to 30

V

VDD output, SW output and ACC output total current  0.4A

7.5 to 32

V

Operating supply voltage 2

ILM output at 10V

12 to 32

V

ILM output at 8V

10 to 32

V

Operating supply voltage 3

Audio output at 9V

10 to 32

V

Operating supply voltage 4

CD output (CD output current

 1.3A)

10.5 to 24

V

CD output (CD output current

 0.7A)

10 to 32

V

* The area of safe operation of each output is shown in P13-15. Please perform a set design based on an area of safe operation.

Electrical Characteristics

at VCC = 24V, Ta = 25°C (*1)

Parameter

Symbol

Conditions

Ratings

Unit

min

typ

max

Current drain

ICC

VDD no load, CTRL1/2 = L/L, ACC = 0V

400

800

A

CTRL1 Input

Low input voltage

VIL1

0

0.5

V

M1 input voltage

VIM11

0.8

1.1

1.4

V

M2 input voltage

VIM21

1.9

2.2

2.5

V

High input voltage

VIH1

2.9

3.3

5.5

V

Input impedance

RIH1

350

500

650

k



CTRL2 Input

Low input voltage

VIL2

0

0.5

V

M input voltage

VIM2

1.1

1.65

2.1

V

High input voltage

VIH2

2.5

3.3

5.5

V

Input impedance

RIH2

350

500

650

k



VDD 5V Output *2

The VDD 5V output supplies the output currents of SW 5V and ACC 5V.

Output voltage 1

VO1

IO1 = 200mA, IO7, IO8 = 0A

4.75

5.0

5.25

V

Output voltage 2

VO1’

IO1 = 200mA, IO7 = 200mA, IO8 = 100mA

4.75

5.0

5.25

V

Output total current

Ito1

VO1  4.75V, Ito1 = IO1+IO7+IO8

500

mA

Line regulation

VOLN1

22V

 VCC  32V, IO1 = 200mA *3

30

90

mV

Load regulation

VOLD1

1mA

 IO1  200mA *3

70

150

mV

Dropout voltage 1

VDROP1

IO1 = 200mA *3

1.0

1.5

V

Dropout voltage 2

VDROP1’

IO1 = 100mA *3

0.7

1.05

V

Dropout voltage 3

VDROP1”

IO1+IO7+IO8 = 500mA

2.5

3.75

V

Ripple rejection

RREJ1

f = 120Hz, IO1 = 200mA *3

40

50

dB

*1: All the specifications are provided for by the test by the fact that Tj(=25

C) is almost equal. To suppress the rise of Tj in the joint part temperature as much

as possible, it tests by the pulse loading.

*2 : The VDD 5V output also supplies the output currents of SW 5V and ACC 5V. Therefore, the current supply capability of the VDD 5V output and its other

electrical characteristics are affected by the output statuses of SW 5V and ACC 5V.

*3 : SW 5V and ACC 5V are not subject to a load.

Continued on next page.

Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating

Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.