NJM2863/64

- 2 -

Ver.2004-01-20

! ABSOLUTE MAXIMUM RATINGS

(Ta=25

°C)

PARAMETER

SYMBOL

RATINGS

UNIT

Input Voltage

+14

V

Control Voltage

+14(*note 1)

V

Power Dissipation

200

mW

Operating Temperature

Topr

−40 ∼ +85

°C

Storage Temperature

Tstg

−40 ∼ +125

°C

(*note 1): When input voltage is less than +14V, the absolute maximum control

voltage is equal to the input voltage.

! ELECTRICAL CHARACTERISTICS

µF, Co=1.0µF: Vo≥2.7V (Co=2.2µF: Vo≤2.6V), Cp=0.01µF, Ta=25°C)

PARAMETER

SYMBOL

TEST CONDITION

MIN.

TYP.

MAX.

UNIT

Output Voltage

Vo

Io=30mA

-1.0%

−

+1.0%

V

Quiescent Current

Io=0mA, except Icont

−

120

180

µA

Quiescent Current

at Control OFF

−

−

100

nA

Output Current

Io

Vo-0.3V

100

130

−

mA

Line Regulation

∆Vo/∆V

IN

∼ Vo+6V, Io=30mA

−

−

0.10

%/V

Load Regulation

∆Vo/∆Io

Io=0

∼ 100mA

−

−

0.03

%/mA

Dropout Voltage

∆V

I

−O

Io=60mA

−

0.10

0.18

V

Ripple Rejection

RR

ein=200mVrms,f=1kHz, Io=10mA,

Vo=3V Version

−

75

−

dB

Average Temperature

Coefficient of Output

Voltage

∆Vo/∆Ta Ta=0∼85°C, Io=10mA

−

± 50

−

ppm/

°C

Output Noise Voltage1

f=10Hz

∼80kHz, Io=10mA, Cp=0.01µF,

Co=1.0

µF (Ceramic), Vo=3V Version

−

19

−

µVrms

Output Noise Voltage2

f=10Hz

∼80kHz, Io=10mA, Cp=0.1µF,

Co=10

µF (Tantalum), Vo=3V Version

12

µVrms

Control Voltage for

ON-state

1.6

−

−

V

Control Voltage for

OFF-state

−

−

0.6

V

(*note 2): The above specification is a common specification for all output voltages.

Therefore, it may be different from the individual specification for a specific output voltage.

! TEST CIRCUIT

NJM2863/64

CONTROL

GND

0.1

µF

Cp=0.01

µF

V

V

A

A

1.0

µF

(ceramic)

NOISE

BYPASS

2.2

µF: Vo≤2.6V

OR