NJM2865 datasheet(3/10 Pages) NJRC

3 / 10 page

NJM2865/66

- 3 -

Ver.2004-12-22

ELECTRICAL CHARACTERISTICS (Vo

≤2.0V version: VIN= Vo+1V, CIN=0.1µF, Co=2.2µF,Ta=25°C)

PARAMETER

SYMBOL

TEST CONDITION

MIN.

TYP.

MAX.

UNIT

Output Voltage

Io=30mA

-1.0%

−

+1.0%

Quiescent Current

Io=0mA, expect Icont

−

120

180

µA

Quiescent Current

at Control OFF

IQ(OFF)

VCONT=0V

−

100

Output Current

Vo-0.3V

100

130

−

Line Regulation

∆Vo/∆VIN

VIN=Vo+1V

∼ Vo+6V, Io=30mA

−

0.10

%/V

Load Regulation

∆Vo/∆Io

Io=0

∼ 60mA

−

0.03

%/mA

Ripple Rejection

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

Vo=1.8V Version

−

Average Temperature

Coefficient of Output

Voltage

∆Vo/∆Ta

Ta=0

∼ 85°C, Io=10mA

−

± 50

−

ppm/

°C

Output Noise Voltage

VNO

f=10Hz

∼ 80kHz, Io=10mA

Vo=1.8V Version

−

µVrms

Control Voltage for ON-state

VCONT(ON)

1.6

−

Control Voltage for OFF-state

VCONT(OFF)

−

0.6

(*4): 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

NJM2865/66

VIN

VOUT

CONTROL

GND

0.1

µF

IIN

ICONT

VCONT

IOUT

VOUT

(ceramic)

1.0

µF *note1

*note1

1.6V<Vo

≤2.6V version: Co=2.2µF(ceramic)

≤1.6V version: 4.7µF(ceramic)

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