1A LOWDROP OUT VOLTAGE REGULATOR (FIXED & ADJUSTABLE)
LM1117
ELECTRICAL CHARACTERISTICS FOR LM1117 S/T-1.5
(Refer to the test circuits, TJ=0 to 125℃ CO=10㎌ unless otherwise specified)
Output Voltage
VIN = 4.5V, IO = 10㎃, TJ = 25℃
Output Voltage
IO = 0 to 1A, VIN = 3.9 to 10V
Line Regulation
VIN = 3.9 to 10V, IO = 0㎃
Load Regulation
VIN = 3.9V, IO = 0 to 1A
Temperature Stability
Long Term Stability
1000 hrs, TJ = 125℃
Operating Input Voltage
IO = 100㎃
Quiescent Current
VIN ≤ 10V
Output Current
VIN = 7.5V, TJ = 25℃
Output Noise Voltage
B = 10㎐ to 10㎑, TJ = 25℃
IO = 40㎃ , f = 120㎐, TJ = 25℃
VIN = 5.5V, VNIPPLE = 1VPP
IO = 100㎃
IO = 500㎃
IO = 800㎃
Thermal Regulation
TA = 25℃ 30㎳ Pulse
ELECTRICAL CHARACTERISTICS FOR LM1117 S/T-1.8
(Refer to the test circuits, TJ=0 to 125℃ CO=10㎌ unless otherwise specified)
Output Voltage
VIN = 4.5V, IO = 10㎃, TJ = 25℃
Output Voltage
IO = 0 to 1A, VIN = 3.9 to 10V
Line Regulation
VIN = 3.9 to 10V, IO = 0㎃
Load Regulation
VIN = 3.9V, IO = 0 to 1A
Temperature Stability
Long Term Stability
1000 hrs, TJ = 125℃
Operating Input Voltage
IO = 100㎃
Quiescent Current
VIN ≤ 10V
Output Current
VIN = 7.5V, TJ = 25℃
Output Noise Voltage
B = 10㎐ to 10㎑, TJ = 25℃
IO = 40㎃ , f = 120㎐, TJ = 25℃
VIN = 5.5V, VNIPPLE = 1VPP
IO = 100㎃
IO = 500㎃
IO = 800㎃
Thermal Regulation
TA = 25℃ 30㎳ Pulse
HTC
1.15
V
1.1
1.2
V
㏈
Dropout Voltage
VD
1
1.1
V
1.05
Supply Voltage Rejection
SVR
60
75
V
ID
510
㎃
VIN
7
%
ΔVO
0.3
%
ΔVO
0.5
㎷
ΔVO
0.08
0.4
㎷
ΔVO
0.04
0.2
V
VO
1.475
1.525
V
VO
1.485
1.5
PARAMETER
SYMBOL
TEST CONDITION
MIN.
TYP.
MAX.
UNIT
0.003
%/W
TYP.
MAX.
UNIT
V
950
1200
1.515
㎃
EN
100
㎶
IO
800
PARAMETER
SYMBOL
TEST CONDITION
MIN.
1.828
VO
1.782
1.8
1.818
0.4
V
ΔVO
0.04
0.2
㎷
VO
1.772
㎷
ΔVO
0.5
%
ΔVO
0.08
10
%
VIN
7V
ΔVO
0.3
㎃
IO
800
950
1200
㎃
ID
5
㎶
Supply Voltage Rejection
SVR
60
75
㏈
EN
100
Dropout Voltage
VD
1
1.1
1.1
V
1.05
1.15
V
3
1.2
V
0.003
%/W
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