1A LOWDROP OUT VOLTAGE REGULATOR (FIXED & ADJUSTABLE)
LM1117
ELECTRICAL CHARACTERISTICS FOR LM1117 S/T-3.0
(Refer to the test circuits, TJ=0 to 125℃ CO=10㎌ unless otherwise specified)
Output Voltage
VIN = 5V, IO = 10㎃, TJ = 25℃
Output Voltage
IO = 0 to 1A, VIN = 4.5 to 10V
Line Regulation
VIN = 4.5 to 12V, IO = 0㎃
Load Regulation
VIN = 4.5V, IO = 0 to 1A
Temperature Stability
Long Term Stability
1000 hrs, TJ = 125℃
Operating Input Voltage
IO = 100㎃
Quiescent Current
VIN ≤ 12V
Output Current
VIN = 8V, TJ = 25℃
Output Noise Voltage
B = 10㎐ to 10㎑, TJ = 25℃
IO = 40㎃ , f = 120㎐, TJ = 25℃
VIN = 6V, VNIPPLE = 1VPP
IO = 100㎃
IO = 500㎃
IO = 800㎃
Thermal Regulation
TA = 25℃ 30㎳ Pulse
ELECTRICAL CHARACTERISTICS FOR LM1117 S/T-3.3
(Refer to the test circuits, TJ=0 to 125℃ CO=10㎌ unless otherwise specified)
Output Voltage
VIN = 5.3V, IO = 10㎃, TJ = 25℃
Output Voltage
IO = 0 to 1A, VIN = 4.75 to 10V
Line Regulation
VIN = 4.75 to 15V, IO = 0㎃
Load Regulation
VIN = 4.75V, IO = 0 to 1A
Temperature Stability
Long Term Stability
1000 hrs, TJ = 125℃
Operating Input Voltage
IO = 100㎃
Quiescent Current
VIN ≤ 15V
Output Current
VIN = 8.3V, TJ = 25℃
Output Noise Voltage
B = 10㎐ to 10㎑, TJ = 25℃
IO = 40㎃ , f = 120㎐, TJ = 25℃
VIN = 6.3V, VNIPPLE = 1VPP
IO = 100㎃
IO = 500㎃
IO = 800㎃
Thermal Regulation
TA = 25℃ 30㎳ Pulse
HTC
%/W
0.003
1.15
V
1.1
1.2
V
㏈
Dropout Voltage
VD
1
1.1
V
1.05
Supply Voltage Rejection
SVR
60
75
㎃
EN
100
㎶
IO
800
950
1200
V
ID
510
㎃
VIN
7
%
ΔVO
0.3
%
ΔVO
0.5
㎷
ΔVO
0.08
0.4
㎷
ΔVO
0.04
0.2
V
VO
3.247
3.353
V
VO
3.267
3.3
3.333
TYP.
MAX.
UNIT
0.003
0.1
PARAMETER
SYMBOL
TEST CONDITION
MIN.
1.15
V
%/W
1.1
1.2
V
㏈
Dropout Voltage
VD
1
1.1
V
1.05
Supply Voltage Rejection
SVR
60
75
㎃
EN
100
㎶
IO
800
950
1200
V
ID
510
㎃
VIN
7
%
ΔVO
0.3
%
ΔVO
0.5
㎷
ΔVO
0.08
0.4
㎷
ΔVO
0.04
0.2
V
VO
2.95
3.05
V
VO
2.97
3
3.03
PARAMETER
SYMBOL
TEST CONDITION
MIN.
TYP.
MAX.
UNIT
5