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LR1118 Datasheet(PDF) 6 Page - Unisonic Technologies

Part # LR1118
Description  LOW DROP POSITIVE VOLTAGE REGULATOR
PDF  8 Pages
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Manufacturer  UTC [Unisonic Technologies]
Direct Link  http://www.utc-ic.com
Logo UTC - Unisonic Technologies

LR1118 Datasheet(HTML) 6 Page - Unisonic Technologies

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LR1118
LINEAR INTEGRATED CIRCUIT
UNISONICTECHNOLOGIESCO.,LTD
6 of 8
www.unisonic.com.tw
QW-R102-029.K
ELECTRICAL CHARACTERISTICS (Cont.)
For LR1118-3.0V
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Output Voltage
VOUT
VIN=VOUT+1.5V, IOUT=10mA
2.940
3.0
3.060
V
VIN=(VOUT+2V)~15V, IOUT=0 to 1A
2.940
3.0
3.060
V
Line Regulation
VOUT
VIN=(VOUT+2V)~15V, IOUT=0A
0.1
0.6
%
Load Regulation
VIN=VOUT+2V, IOUT=0 to 1A
2
3
%
Temperature Stability
0.5
%
Long Term Stability
1000 hrs, TJ=125°C
0.3
%
Operating Input Voltage
VIN
IOUT=100mA
15
V
Quiescent Current
ID
VIN10V
5
10
mA
Output Current
IOUT
VIN=VOUT+4.5V, TJ=25°C
1000
mA
Output Noise Voltage
eN
B=10Hz ~ 10KHz, TJ=25°C
100
μV
Supply Voltage Rejection
SVR
IOUT=40mA, f=120Hz, TJ=25°C
VIN=VOUT+2.5V, VRIPPLE=1VPP
60
75
dB
Dropout Voltage
VD
IOUT= 100mA
0.11
0.26
V
IOUT= 1A
0.45
0.65
Thermal Regulation
30ms Pulse
0.01
0.10
%/W
For LR1118-3.3V
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Output Voltage
VOUT
VIN=VOUT+1.5V, IOUT=10mA
3.234
3.3
3.366
V
VIN=(VOUT+2V)~15V, IOUT=0 to 1A
3.234
3.3
3.366
V
Line Regulation
VOUT
VIN=(VOUT+2V)~15V, IOUT=0A
0.1
0.6
%
Load Regulation
VIN=VOUT+2V, IOUT=0 to 1A
2
3
%
Temperature Stability
0.5
%
Long Term Stability
1000 hrs, TJ=125°C
0.3
%
Operating Input Voltage
VIN
IOUT=100mA
15
V
Quiescent Current
ID
VIN10V
5
10
mA
Output Current
IOUT
VIN=VOUT+4.5V, TJ=25°C
1000
mA
Output Noise Voltage
eN
B=10Hz ~ 10KHz, TJ=25C
100
μV
Supply Voltage Rejection
SVR
IOUT=40mA, f=120Hz, TJ=25°C
VIN=VOUT+2.5V, VRIPPLE=1VPP
60
75
dB
Dropout Voltage
VD
IOUT= 100mA
0.11
0.26
V
IOUT= 1A
0.45
0.65
Thermal Regulation
30ms Pulse
0.01
0.10
%/W



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