LR1118 데이터 시트보기 (PDF) - Unisonic Technologies
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LR1118 Datasheet PDF : 8 Pages
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LR1118
LINEAR INTEGRATED CIRCUIT
ELECTRICAL CHARACTERISTICS (Cont.)
For LR1118-2.5V
PARAMETER
SYMBOL
TEST CONDITIONS
Output Voltage
VOUT
VIN=VOUT+1.5V,
IOUT=10mA,
TJ=25℃
1%
2%
VIN =(VOUT+2V)~15V, IOUT=0 to 1A
Line Regulation
VIN =(VOUT+2V)~15V, IOUT=0A
Load Regulation
Temperature Stability
Long Term Stability
ΔVOUT VIN =VOUT+2V, IOUT=0 to 1A
1000 hrs, TJ=125℃
Operating Input Voltage
Quiescent Current
Output Current
Output Noise Voltage
Supply Voltage Rejection
VIN
ID
IOUT
eN
SVR
IOUT=100mA
VIN≤10V
VIN=VOUT+4.5V, TJ=25℃
B=10Hz~10KHz, TJ=25℃
IOUT=40mA, f=120Hz, TJ=25℃
VIN=VOUT+2.5V, VRIPPLE=1VPP
Dropout Voltage
Thermal Regulation
VD
IOUT= 100mA
IOUT= 1A
TA=25℃, 30ms Pulse
For LR1118-2.85V
PARAMETER
SYMBOL
TEST CONDITIONS
Output Voltage
VOUT
VIN=VOUT+1.5V,
IOUT=10mA,
TJ=25℃
1%
2%
VIN =(VOUT+2V)~15V, IOUT=0 to 1A
Line Regulation
Load Regulation
Temperature Stability
Long Term Stability
VIN =(VOUT+2V)~15V, IOUT=0A
ΔVOUT VIN =VOUT+2V, IOUT=0 to 1A
1000 hrs, TJ=125℃
Operating Input Voltage
Quiescent Current
Output Current
Output Noise Voltage
Supply Voltage Rejection
Dropout Voltage
Thermal Regulation
VIN
ID
IOUT
eN
SVR
VD
IOUT=100mA
VIN≤10V
VIN=VOUT+4.5V, TJ=25℃
B=10Hz~10KHz, TJ=25℃
IOUT=40mA, f=120Hz, TJ=25℃
VIN=VOUT+2.5V, VRIPPLE=1VPP
IOUT= 100mA
IOUT= 1A
TA=25℃, 30ms Pulse
MIN TYP MAX UNIT
2.475 2.5 2.525
V
2.450
2.550
2.450 2.5 2.550
V
0.1
0.6
%
2
3
%
0.5
%
0.3
%
15
V
5
10
mA
800
1500 mA
100
μV
60
75
dB
0.16 0.25
V
0.56 0.70
0.01 0.10 %/W
MIN
2.822
2.793
2.793
800
60
TYP
2.85
2.85
0.1
2
0.5
0.3
5
100
75
0.132
0.828
0.01
MAX
2.878
2.907
2.907
0.6
3
15
10
1500
0.35
0.91
0.10
UNIT
V
V
%
%
%
%
V
mA
mA
μV
dB
V
%/W
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
5 of 8
QW-R102-029,G
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