LV56831P

No.A1983-2/9

Peak voltage testing pulse wave

Recommended Operating condition at Ta = 25

°C

Parameter

Conditions

Ratings

Unit

Power supply voltage rating 1

VDD output(5V/3.3V)

7 to 16

V

Power supply voltage rating 2

REG output(5V3.3V): VCC=VCC1

7 to 16

V

Power supply voltage rating 3

AUDIO output

11 to 16

V

Power supply voltage rating 4

AMP remote output: VCC=VCC1

13 to 16

V

Electrical Characteristics at Ta = 25°C, VCC = VCC1 =14.4V (*1)

Parameter

Symbol

Conditions

Ratings

Unit

min

typ

max

Quiescent current

ICC

VDD no load, ALL EN terminal = ⎡L⎦

50

100

μA

AUDIO_EN Input

Low input voltage

VIL1

0

0.5

V

High input voltage

VIH1

2.0

5.5

V

Input impedance

RIH1

280

400

520

k

Ω

AMP_EN Input

Low input voltage

VIL2

0

0.5

V

High input voltage

VIH2

2.0

5.5

V

Input impedance

RIH2

280

400

520

k

Ω

REG_EN input

Low input voltage

VIL3

0

0.5

V

High input voltage

VIH3

2.0

5.5

V

Input impedance

RIH3

280

400

520

k

Ω

VDD (5V/3.3V)output(reverse current prevention diode implemented)

VDD output voltage 1

VO11

IO11 = 200mA, IKVDD is connected to 5PIN.

4.75

5.0

5.25

V

VDD output current 1

IO11

VO11 ≥ 4.7V

300

mA

VDD output voltage 2

VO12

IO12 = 200mA, IKVDD=GND

3.13

3.3

3.47

V

VDD output current 2

IO12

VO12 ≥ 3.1V

300

mA

Line regulation

ΔVOLN1

7V

< VCC < 16V, IO1 = 200mA

50

100

mV

Load regulation

ΔVOLD1

1mA

< IO11, IO12 < 200mA

80

150

mV

Dropout voltage 1

VDROP1

IO1 = 200mA (implemented diode)

1.5

2.5

V

VCC ripple rejection

RREJ1

f=120Hz, IO1=200mA

40(*2)

50(*2)

dB

VDD reverse current

IREV

VO11=5.0V, VCC=0V

10

100

μA

AMP remote output ; AMP_EN = High

USB output voltage 1

VO2

IO2 = 400mA

11.4

12

12.6

V

USB output current 1

IO2

VO2 ≥ 11.3V

500

mA

Line regulation

ΔVOLN2

13V

< VCC1 < 16V, IO2 = 400mA

50

100

mV

Load regulation

ΔVOLD2

10mA

< IO2 < 400mA

80

160

mV

Dropout voltage 1

VDROP2

IO2 = 400mA

0.4

0.8

V

VCC1 ripple rejection

RREJ2

f=120Hz, IO2=400mA

40(*2)

50(*2)

dB

Continued on next page.

100msec

5msec

16V

50V

10%

90%