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LR1118-25-AB3-B-R 数据表(PDF) 5 Page - Unisonic Technologies

部件名 LR1118-25-AB3-B-R
功能描述  LOW DROP POSITIVE VOLTAGE REGULATORS
PDF  6 Pages
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制造商  UTC [Unisonic Technologies]
网页  http://www.utc-ic.com
标志 UTC - Unisonic Technologies

LR1118-25-AB3-B-R 数据表(HTML) 5 Page - Unisonic Technologies

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LR1118
LINEAR INTEGRATED CIRCUIT
UNISONICTECHNOLOGIESCO.,LTD
5 of 6
www.unisonic.com.tw
QW-R102-029,A
ELECTRICAL CHARACTERISTICS (Cont.)
For LR1118-3.0V
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Output Voltage
VOUT
VIN=VOUT+1.5V, IOUT=10mA,TJ=25°C
2.970
3.0
3.030
V
Output Voltage
VOUT
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
∆VOUT VIN=VOUT+2V, IOUT=0 to 1A
2
3
%
Temperature Stability
∆VOUT
0.5
%
Long Term Stability
∆VOUT 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
800
950
1200
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
IOUT= 1A
0.11
0.45
0.26
0.65
V
V
Thermal Regulation
Ta=25
°C, 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,TJ=25°C
3.267
3.3
3.333
V
Output Voltage
VOUT
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
∆VOUT VIN=VOUT+2V, IOUT=0 to 1A
2
3
%
Temperature Stability
∆VOUT
0.5
%
Long Term Stability
∆VOUT 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
800
950
1200
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
IOUT= 1A
0.11
0.45
0.26
0.65
V
V
Thermal Regulation
Ta=25
°C, 30ms Pulse
0.01
0.10
%/W
For LR1118-5.0V
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Output Voltage
VOUT
VIN=VOUT+1.5V, IOUT=10mA,TJ=25°C
4.95
5.0
5.05
V
Output Voltage
VOUT
VIN=(VOUT+2V)~15V, IOUT=0 to 1A
4.90
5.0
5.10
V
Line Regulation
∆VOUT VIN=(VOUT+2V)~15V, IOUT=0A
0.1
0.6
%
Load Regulation
∆VOUT VIN=VOUT+2V, IOUT=0 to 1A
2
3
%
Temperature Stability
∆VOUT
0.5
%
Long Term Stability
∆VOUT 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
800
950
1200
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
IOUT= 1A
0.11
0.45
0.26
0.62
V
V
Thermal Regulation
Ta=25
°C, 30ms Pulse
0.01
0.10
%/W



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