LM1117S-1.5V 查看數據表（PDF） - HTC Korea
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LM1117S-1.5V Datasheet PDF : 11 Pages
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1A L.D.O. VOLTAGE REGULATOR
LM1117S/RS/F
ELECTRICAL CHARACTERISTICS FOR LM1117 S/RS/F-2.5
(Refer to the test circuits, TJ=25℃ CO=10㎌ unless otherwise specified)
PARAMETER
Output Voltage
Output Voltage
Line Regulation
Load Regulation
Temperature Stability
Long Term Stability
Operating Input Voltage
Quiescent Current
Current Limit
Output Noise Voltage
Supply Voltage Rejection
Dropout Voltage
Thermal Regulation
SYMBOL
TEST CONDITION
VO
VO
ΔVO
ΔVO
ΔVO
VIN = 4.0 to 12V, IO = 0㎃ to 1A
VIN=4.0 to 12V, IO=0㎃ to 1A (Tj = 0~125℃)
VIN = 4.0 to 12V, IO = 10㎃
VIN = 4.5V, IO = 0 to 1A
ΔVO
VIN
ID
IO
EN
SVR
1000 hrs, TJ = 125℃
IO = 100㎃
VIN -Vo = 5V
VIN -Vo = 5V
B = 10㎐ to 10㎑, TJ = 25℃
IO = 40㎃ , f = 120㎐, TJ = 25℃
VIN = 5.5V, VNIPPLE = 1VPP
IO = 100㎃
VD
IO = 500㎃
IO = 1A
TA = 25℃ 30㎳ Pulse
MIN.
2.475
2.450
1000
60
TYP.
2.5
0.1
0.2
0.5
0.3
5
1250
100
75
1.0
1.1
1.2
0.01
MAX.
2.525
2.550
0.2
0.4
12
10
1600
1.1
1.2
1.3
0.1
UNIT
V
V
%
%
%
%
V
㎃
㎃
㎶
㏈
V
V
V
%/W
ELECTRICAL CHARACTERISTICS FOR LM1117 S/RS/F-2.85
(Refer to the test circuits, TJ=25℃ CO=10㎌ unless otherwise specified)
PARAMETER
Output Voltage
Output Voltage
Line Regulation
Load Regulation
Temperature Stability
Long Term Stability
Operating Input Voltage
Quiescent Current
Current Limit
Output Noise Voltage
Supply Voltage Rejection
Dropout Voltage
Thermal Regulation
SYMBOL
TEST CONDITION
VO
VO
ΔVO
ΔVO
ΔVO
ΔVO
VIN
ID
IO
EN
VIN = 4.4 to 12V, IO = 0㎃ to 1A
VIN=4.4 to 12V, IO=0㎃ to 1A (Tj = 0~125℃)
VIN = 4.4 to 12V, IO = 10㎃
VIN = 4.85V, IO = 0 to 1A
1000 hrs, TJ = 125℃
IO = 100㎃
VIN -Vo = 5V
VIN -Vo = 5V
B = 10㎐ to 10㎑, TJ = 25℃
SVR
IO = 40㎃ , f = 120㎐, TJ = 25℃
VIN = 5.85V, VNIPPLE = 1VPP
IO = 100㎃
VD
IO = 500㎃
IO = 1A
TA = 25℃ 30㎳ Pulse
MIN.
2.821
2.793
1000
60
TYP.
2.85
0.1
0.2
0.5
0.3
5
1250
100
75
1.0
1.1
1.2
0.003
MAX.
2.878
2.907
0.2
0.4
12
10
1600
1.1
1.2
1.3
UNIT
V
V
%
%
%
%
V
㎃
㎃
㎶
㏈
V
V
V
%/W
Jan. 2007 - Rev 1.0
5
HTC
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