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LM1117IMP-ADJ Datasheet(PDF) 4 Page - Texas Instruments

Part # LM1117IMP-ADJ
Description  Space Saving SOT-223 and WSON Packages, Current Limiting and Thermal Protection
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Manufacturer  TI [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI - Texas Instruments

LM1117IMP-ADJ Datasheet(HTML) 4 Page - Texas Instruments

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LM1117-N, LM1117I
SNOS412M – FEBRUARY 2000 – REVISED MARCH 2013
www.ti.com
LM1117-N ELECTRICAL CHARACTERISTICS
Typicals and limits appearing in normal type apply for TJ = 25°C. Limits appearing in Boldface type apply over the entire
junction temperature range for operation, 0°C to 125°C.
Symbol
Parameter
Conditions
Min(1)
Typ(2)
Max(1)
Units
VREF
Reference Voltage
LM1117-N-ADJ
IOUT = 10mA, VIN-VOUT = 2V, TJ = 25°C
1.238
1.250
1.262
V
10mA
≤ IOUT ≤ 800mA, 1.4V ≤ VIN-VOUT
1.225
1.250
1.270
V
10V
VOUT
Output Voltage
LM1117-N-1.8
IOUT = 10mA, VIN = 3.8V, TJ = 25°C
1.782
1.800
1.818
V
0
≤ IOUT ≤ 800mA, 3.2V ≤ VIN ≤ 10V
1.746
1.800
1.854
V
LM1117-N-2.5
IOUT = 10mA, VIN = 4.5V, TJ = 25°C
2.475
2.500
2.525
V
0
≤ IOUT ≤ 800mA, 3.9V ≤ VIN ≤ 10V
2.450
2.500
2.550
V
LM1117-N-2.85
IOUT = 10mA, VIN = 4.85V, TJ = 25°C
2.820
2.850
2.880
V
0
≤ IOUT ≤ 800mA, 4.25V ≤ VIN ≤ 10V
2.790
2.850
2.910
V
0
≤ IOUT ≤ 500mA, VIN = 4.10V
2.790
2.850
2.910
V
LM1117-N-3.3
IOUT = 10mA, VIN = 5V TJ = 25°C
3.267
3.300
3.333
V
0
≤ IOUT ≤ 800mA, 4.75V≤ VIN ≤ 10V
3.235
3.300
3.365
V
LM1117-N-5.0
IOUT = 10mA, VIN = 7V, TJ = 25°C
4.950
5.000
5.050
V
0
≤ IOUT ≤ 800mA, 6.5V ≤ VIN ≤ 12V
4.900
5.000
5.100
V
ΔVOUT
Line Regulation(3)
LM1117-N-ADJ
IOUT = 10mA, 1.5V ≤ VIN-VOUT ≤ 13.75V
0.035
0.2
%
LM1117-N-1.8
1
6
mV
IOUT = 0mA, 3.2V ≤ VIN ≤ 10V
LM1117-N-2.5
1
6
mV
IOUT = 0mA, 3.9V ≤ VIN ≤ 10V
LM1117-N-2.85
IOUT = 0mA, 4.25V ≤ VIN ≤ 10V
1
6
mV
LM1117-N-3.3
IOUT = 0mA, 4.75V ≤ VIN ≤ 15V
1
6
mV
LM1117-N-5.0
IOUT = 0mA, 6.5V ≤ VIN ≤ 15V
1
10
mV
ΔVOUT
Load Regulation(3)
LM1117-N-ADJ
VIN-VOUT = 3V, 10 ≤ IOUT ≤ 800mA
0.2
0.4
%
LM1117-N-1.8
1
10
mV
VIN = 3.2V, 0 ≤ IOUT ≤ 800mA
LM1117-N-2.5
1
10
mV
VIN = 3.9V, 0 ≤ IOUT ≤ 800mA
LM1117-N-2.85
VIN = 4.25V, 0 ≤ IOUT ≤ 800mA
1
10
mV
LM1117-N-3.3
VIN = 4.75V, 0 ≤ IOUT ≤ 800mA
1
10
mV
LM1117-N-5.0
VIN = 6.5V, 0 ≤ IOUT ≤ 800mA
1
15
mV
VIN-V OUT
Dropout Voltage(4)
IOUT = 100mA
1.10
1.20
V
IOUT = 500mA
1.15
1.25
V
IOUT = 800mA
1.20
1.30
V
(1)
All limits are ensured by testing or statistical analysis.
(2)
Typical Values represent the most likely parametric normal.
(3)
Load and line regulation are measured at constant junction room temperature.
(4)
The dropout voltage is the input/output differential at which the circuit ceases to regulate against further reduction in input voltage. It is
measured when the output voltage has dropped 100mV from the nominal value obtained at VIN = VOUT +1.5V.
4
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Product Folder Links: LM1117-N LM1117I


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