
UT71XX
CMOS IC
UNISONICTECHNOLOGIESCO.,LTD
6 of 9
www.unisonic.com.tw
QW-R502-017.G
ELECTRICAL CHARACTRISTICS(Cont.)
FOR UT7133
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Output Voltage
VOUT
VIN=5.5V, IOUT=10mA
3.220
3.3
3.379
V
Input Voltage
VIN
24
V
Load Regulation
V
△ OUT
VIN=5.5V, 1mA≤IOUT≤30mA
60
100
mV
Voltage Dropout
VD
IOUT=1mA
60
mV
Output Current
IOUT
VIN=5.5V
20
30
mA
Current Consumption
ISS
VIN=5.5V, No load
4
6.0
μA
Line Regulation
V
△ OUT
△
VIN×VOUT
4.5V≤VIN≤24V, IOUT=1mA
0.2
%/V
Temperature Coefficient
V
△ OUT
Ta
△
VIN=5.5V, IOUT=10mA
0°C<Ta<70°C
±0.5
mV/℃
FOR UT7136
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Output Voltage
VOUT
VIN=5.6V, IOUT=10mA
3.513
3.6
3.686
V
Input Voltage
VIN
24
V
Load Regulation
V
△ OUT
VIN=5.6V,1mA≤IOUT≤30mA
60
100
mV
Voltage Dropout
VD
IOUT=1mA
60
mV
Output Current
IOUT
VIN=5.6V
20
30
mA
Current Consumption
ISS
VIN=5.6V, No load
3
6.0
μA
Line Regulation
V
△ OUT
△
VIN×VOUT
4.6V≤VIN≤24V, IOUT=1mA
0.2
%/V
Temperature Coefficient
V
△ OUT
Ta
△
VIN=5.6V, IOUT=10mA
0°C<Ta<70°C
±0.6
mV/℃
FOR UT7144
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Output Voltage
VOUT
VIN=6.4V, IOUT=10mA
4.294
4.4
4.505
V
Input Voltage
VIN
24
V
Load Regulation
V
△ OUT
VIN=6.4V, 1mA≤IOUT≤30mA
60
100
mV
Voltage Dropout
VD
IOUT=1mA
60
mV
Output Current
IOUT
VIN=6.4V
20
30
mA
Current Consumption
ISS
VIN=6.4V, No load
4
7.5
μA
Line Regulation
V
△ OUT
△
VIN×VOUT
5.4V≤VIN≤24V, IOUT=1mA
0.2
%/V
Temperature Coefficient
V
△ OUT
Ta
△
VIN=6.4V, IOUT=10mA
0°C<Ta<70°C
±0.7
mV/℃
FOR UT7145
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Output Voltage
VOUT
VIN=6.5V, IOUT=10mA
4.392
4.5
4.608
V
Input Voltage
VIN
24
V
Load Regulation
V
△ OUT
VIN=6.5V, 1mA≤IOUT≤30mA
60
100
mV
Voltage Dropout
VD
IOUT=1mA
60
mV
Output Current
IOUT
VIN=6.5V
20
30
mA
Current Consumption
ISS
VIN=6.5V, No load
4
7.5
μA
Line Regulation
V
△ OUT
△
VIN×VOUT
5.5V≤VIN≤24V, IOUT=1mA
0.2
%/V
Temperature Coefficient
V
△ OUT
Ta
△
VIN=6.5V, IOUT=10mA
0°C<Ta<70°C
±0.7
mV/℃