AIC1740

3

specified.)

PARAMETER

TEST CONDITIONS

MIN.

TYP.

MAX.

UNIT

Output Voltage

No Load

AIC1740-30

AIC1740-27

AIC1740-25

AIC1740-20

AIC1740-18

2.940

2.646

2.450

1.960

1.764

3.0

2.7

2.5

2.0

1.8

3.060

2.754

2.550

2.040

1.836

V

Output Voltage

Temperature

Coefficiency

(Note 1)

50

PPM/

°C

Line Regulation

I

3

10

mV

Load Regulation

(Note 2)

V

20

50

mV

Current Limit

(Note 3)

V

650

mA

AIC1740s

I

0.2

10

mV

Dropout Voltage

(Note 4)

AIC1740-30

AIC1740-27

AIC1740-25

AIC1740-20

AIC1740-18

I

900

950

1000

1260

1370

1050

1100

1150

1410

1520

mV

Ground Current

I

65

90

µA

Note 1: Guaranteed by design.

Note 2: Regulation is measured at constant junction temperature, using pulse testing with a low ON time.

Note 3: Current limit is measured by pulsing a short time.

Note 4: Dropout voltage is defined as the input to output differential at which the output voltage drops 100mV

below the value measured with a 1V differential.