LM1117RS-1.5V 查看數據表（PDF） - HTC Korea
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LM1117RS-1.5V Datasheet PDF : 11 Pages
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1A L.D.O. VOLTAGE REGULATOR
LM1117S/RS/F
ELECTRICAL CHARACTERISTICS FOR LM1117S/RS/F-ADJ(ADJUSTABLE)
(Refer to the test circuits, TJ=25℃ CO=10㎌ unless otherwise specified)
PARAMETER
Reference Voltage
Reference Voltage(TJ=0~125℃)
Line Regulation
Load Regulation
Temperature Stability
Long Term Stability
Operating Input Voltage
Adjustment Pin Current
Adjustment Pin Current
Change
Minimum Load Current
Current Limit
Output Noise (%VO)
SYMBOL
VREF
VREF
ΔVO
ΔVO
ΔVO
ΔVO
VIN
IADJ
ΔIADJ
IO(MIN)
IO
EN
Supply Voltage Rejection
SVR
Dropout Voltage
VD
Thermal Regulation
TEST CONDITION
IO = 10mA to 1A, VIN- VO = 1.5 to 13.75V
IO = 10mA to 1A, VIN- VO = 1.5 to 13.75V
IO = 10mA , VIN- VO = 1.5 to 13.75V
IO = 10mA to 1A, VIN- VO = 2 V
1000 hrs, TJ = 125℃
VIN - VO = 1.5 to 12V IO = 100㎃
VIN - VO = 1.5 to 12V, IO = 10mA to 1A
VIN - VO = 12V
VIN - VO = 5V
B = 10㎐ to 10㎑, TJ = 25℃
IO = 40㎃ , f = 120㎐, TJ = 25℃
VIN - VO = 3V, VNIPPLE = 1VPP
IO = 100㎃
IO = 500㎃
IO = 1A
TA = 25℃ 30㎳ Pulse
MIN.
1.238
1.219
TYP.
1.25
0.1
0.2
0.5
0.3
50
MAX.
1.262
1.281
0.2
0.4
15
120
UNIT
V
V
%
%
%
%
V
㎂
0.5
5
㎂
5
10
㎃
1000 1250 1600 ㎃
0.003
%
60
75
㏈
1.0 1.1
V
1.1 1.2
V
1.2 1.3
V
0.003
%/W
ELECTRICAL CHARACTERISTICS FOR LM1117S/RS/F-1.2V
(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 (%VO)
Supply Voltage Rejection
Dropout Voltage
Thermal Regulation
SYMBOL
TEST CONDITION
VO
VO
ΔVO
VIN = 3.2 IO = 0㎃ to 1A
VIN=2.5 to 12V, IO=0㎃ to 1A (Tj = 0~125℃)
IO = 10mA , VIN- VO = 1.5 to 13.75V
ΔVO
ΔVO
IO = 10mA to 1A, VIN- VO = 2 V
ΔVO
VIN
ID
IO
EN
SVR
VD
1000 hrs, TJ = 125℃
VIN -Vo = 5V
VIN - VO = 5V
B = 10㎐ to 10㎑, TJ = 25℃
IO = 40㎃ , f = 120㎐, TJ = 25℃
VIN - VO = 3V, VNIPPLE = 1VPP
IO = 100㎃
IO = 500㎃
IO = 1A
TA = 25℃ 30㎳ Pulse
MIN.
1.176
1.152
1000
60
TYP.
1.20
0.1
0.2
0.5
0.3
5
1250
0.003
75
1.0
1.1
1.2
0.003
MAX.
1.224
1.248
0.2
0.4
15
10
1600
1.1
1.2
1.3
UNIT
V
V
%
%
%
%
V
㎃
㎃
%
㏈
V
V
V
%/W
Jan. 2007 - Rev 1.0
3
HTC
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