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L1117XG Datasheet(PDF) 3 Page - List of Unclassifed Manufacturers

Part No. L1117XG
Description  1A Fixed and Adjustable Low Dropout Linear Regulator (LDO)
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Maker  ETC1 [List of Unclassifed Manufacturers]
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L1117XG Datasheet(HTML) 3 Page - List of Unclassifed Manufacturers

 
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L1117XG Series
SOT-223, TO-252,
TO-220,TO-263
Lead-Free
3
1A Fixed and Adjustable Low
Dropout Linear Regulator (LDO)
Jun-29-2004
NIKO-SEM
ELECTRICAL CHARACTERISTICS for L1117G-2.5(Unless otherwise specified, TA = 25 °C)
Parameter
Symbol
Test Conditions
Typical
Limits
Output Voltage
(Fixed version)
VO
VIN = 5V, IOUT = 10mA
VO
2.45V(Min)
2.55V(Max)
Dropout Voltage
VD
ΔVO = 1%, IOUT = 1A
1.2V
1.45V
Line Regulation
REG(LINE) (VOUT + 1.5V) ≤ VIN ≤ 15V, IOUT = 10mA
0.5%
2.0%
Load Regulation
REG(LOAD) (VIN -VOUT) = 2V, 10mA ≤ IOUT ≤ 1A
0.5%
2.0%
Quiescent Current
IQ
5mA
10mA
Current Limit
ICL
VIN - VOUT = 2V
1.2A
1.1A (Min)
RMS Output Noise
VN
0.003%
of VOUT
Ripple Rejection
Ratio
RA
f = 120Hz, Co=22
µF,V
IN = 5V,
IOUT = 1A
72dB
60dB (Min)
ELECTRICAL CHARACTERISTICS for L1117G-2.85(Unless otherwise specified, TA = 25 °C)
Parameter
Symbol
Test Conditions
Typical
Limits
Output Voltage
(Fixed version)
VO
VIN = 5V, IOUT = 10mA
VO
2.793V(Min)
2.907V(Max)
Dropout Voltage
VD
ΔVO = 1%, IOUT = 1A
1.2V
1.45V
Line Regulation
REG(LINE) (VOUT + 1.5V) ≤ VIN ≤ 8V, IOUT = 10mA
0.5%
2.0%
Load Regulation
REG(LOAD) (VIN -VOUT) = 2V, 10mA ≤ IOUT ≤ 1A
0.5%
2.0%
Quiescent Current
IQ
5mA
10mA
Current Limit
ICL
VIN - VOUT = 2V
1.2A
1.1A (Min)
RMS Output Noise
VN
0.003%
of VOUT
Ripple Rejection
Ratio
RA
f = 120Hz, Co=22
µF,V
IN = 5V,
IOUT = 1A
72dB
60dB (Min)


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