AIC1740
n ELECTRICAL CHARACTERISTICS (Ta=25°C, C =1mF, COUT=10mF, unless otherwise
IN
specified.)
PARAMETER
Output Voltage
TEST CONDITIONS
MIN.
TYP.
MAX.
UNIT
No Load
AIC1740-30
AIC1740-27
AIC1740-25
AIC1740-20
AIC1740-18
(Note 1)
VIN=4.0~12V
2.940
2.646
2.450
1.960
1.764
3.0
2.7
2.5
2.0
1.8
50
3.060
2.754
2.550
2.040
1.836
VIN=4.0~12V
VIN=4.0~12V
VIN=4.0~12V
VIN=4.0~12V
V
Output Voltage
Temperature
Coefficiency
Line Regulation
Load Regulation
(Note 2)
PPM/°C
IL=1mA, VIN=4.0~12V
VIN=5V, IL=0.1~500mA
3
10
50
mV
mV
20
Current Limit
(Note 3)
VIN=5V, VOUT=0V
650
mA
mV
Dropout Voltage
(Note 4)
AIC1740s
IL=0.1mA
IL=500mA
0.2
900
10
AIC1740-30
AIC1740-27
AIC1740-25
AIC1740-20
AIC1740-18
1050
1100
1150
1410
1520
950
mV
1000
1260
1370
Ground Current
IO=0.1mA~IMAX, VIN=4V~12V
65
90
mA
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.
3
AIC [ ANALOG INTERGRATIONS CORPORATION ]
