LR1106 CMOS IC
UNISONIC TECHNOLOGIES CO., LTD 6 of 17
www.unisonic.com.tw QW-R502-055,R
ELECTRICAL CHARACTERISTICS(Cont.)
For LR1106-2J(2.85V)
PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT
Output Voltage VOUT V
IN=3.85V, IOUT=40mA 2.793 2.850 2.907 V
Input Voltage VIN 8 V
Load Regulation ΔVOUT VIN=3.85V, 1mA≤IOUT≤200mA 40 100 mV
Dropout Voltage VD1 I
OUT=100mA 170 250
mV
VD2 I
OUT=200mA 250 500
Maximum Output Current IOUT
MA
V
IN=3.85V, VOUT≥VOUT× 0.93 400 mA
Supply Current ISS V
IN=3.85V, VEN=VIN 30.0 50.0 μA
EN Input Bias Current IEH V
EN=VIN 0.1 μA
IEL V
EN=0, VIN=3.85 to 8V 1.0 3.0 μA
EN Input Threshold VEH V
IN=3.85V to 8V VIN/2+0.8 VIN V
VEL V
IN=3.85V to 8V 0 0.4 V
Line Regulation V△OUT
V△IN×VOUT IOUT=40mA, 3.85V≤VIN≤8.0V 0.2 0.5 %/V
Output Voltage
Temperature Characteristics
V△OUT
T△OPR×VOUT IOUT=40mA ±100 ppm/°С
For LR1106-30
PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT
Output Voltage VOUT V
IN=4.0V, IOUT=40mA 2.940 3.000 3.060 V
Input Voltage VIN 8 V
Load Regulation ΔVOUT V
IN=4.0V, 1mA≤IOUT≤200mA 40 100 mV
Dropout Voltage VD1 I
OUT=100mA 150 220
mV
VD2 I
OUT=200mA 300 420
Maximum Output Current IOUT
MAX
V
IN=4.0V, VOUT≥VOUT× 0.96 400 mA
Supply Current ISS V
IN=4.0V, VEN=VIN 30.0 50.0 μA
EN Input Bias Current IEH V
EN=VIN 0.1 μA
IEL V
EN=0, VIN=4.0V to 8V 1.0 3.0 μA
EN Input Threshold VEH V
IN=4.0V to 8V VIN/2+0.8 VIN V
VEL V
IN=4.0V to 8V 0 0.4 V
Line Regulation V△OUT
V△IN×VOUT IOUT=40mA, 4V≤VIN≤8.0V 0.2 0.5 %/V
Output Voltage
Temperature Characteristics
V△OUT
T△OPR×VOUT IOUT=40mA ±100 ppm/°С
For LR1106-31
PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT
Output Voltage VOUT V
IN=4.1V, IOUT=40mA 3.038 3.100 3.162 V
Input Voltage VIN 8 V
Load Regulation ΔVOUT V
IN=4.1V, 1mA≤IOUT≤200mA 40 100 mV
Dropout Voltage VD1 I
OUT=100mA 150 220
mV
VD2 I
OUT=200mA 300 420
Maximum Output Current IOUT
MAX
V
IN=4.1V, VOUT≥VOUT× 0.96 400 mA
Supply Current ISS V
IN=4.1V, VEN=VIN 30.0 50.0 μA
EN Input Bias Current IEH V
EN=VIN 0.1 μA
IEL V
EN=0, VIN=4.1V to 8V 1.0 3.0 μA
EN Input Threshold VEH V
IN=4.1V to 8V VIN/2+0.8 VIN V
VEL V
IN=4.1V to 8V 0 0.4 V
Line Regulation V△OUT
V△IN×VOUT IOUT=40mA, 4V≤VIN≤8.0V 0.2 0.5 %/V
Output Voltage
Temperature Characteristics
V△OUT
T△OPR×VOUT IOUT=40mA ±100 ppm/°С