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LM1117S-5.0V Datasheet(Folha de dados) 5 Page - HTC Korea TAEJIN Technology Co.

Nome de Peças. LM1117S-5.0V
descrição  1A L.D.O VOLTAGE REGULATOR Output Current up to 1 A
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Fbricantes  HTC [HTC Korea TAEJIN Technology Co.]
Página de início  http://www.htckorea.co.kr
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1A L.D.O VOLTAGE REGULATOR
LM1117
Mar. 2013 Rev. 1.22
- 5 -
HTC
ELECTRICAL CHARACTERISTICS
For ADJ Output Voltage
(TA=25℃, CO = 10uF unless otherwise specified)
Symbol
Parameters
Condition
Min.
Typ.
Max.
Unit
VREF
Reference Voltage
VIN=5V, IO=10mA
1.238
1.250
1.262
V
VREF
Reference Voltage
IO = 10mA to 1A, VIN - VREF = 1.5V to
13.75V (TJ = 0 ~ 125℃)
1.219
1.281
V
Δ
VLINE
Line Regulation
IO = 10mA , VIN - VREF = 1.5V to 12V
0.1
0.2
%
Δ
VLOAD
Load Regulation
IO = 10mA to 1A, VIN - VREF = 2 V
0.2
0.4
%
VIN
Operating Input Voltage
12
V
IADJ
Adjustment pin Current
VIN - VREF = 1.5V to 12V, IO = 100mA
50
120
uA
Δ
IADJ
Adjustment Pin Current
Change
VIN - VREF = 1.5V to 12V,
IO = 100mA to 1A
0.5
5
uA
IO(MIN)
Minimum Load Current
VIN=5V, VREF=0V
5
10
mA
IO
Current Limit
VIN - VREF = 5V
1000
1250
1600
mA
EN
Output Noise(%VO)
B = 10Hz to 10kHz, TJ = 25℃
0.003
%
SVR
Supply Voltage Rejection
IO = 1A, f = 120Hz,
VIN - VREF = 3V, VRIPPLE = 1VPP
60
75
dB
For 1.2V Output Voltage
(TA=25℃, CO = 10uF unless otherwise specified)
Symbol
Parameters
Condition
Min.
Typ.
Max.
Unit
VO
Output Voltage
VIN = 2.7V, IO = 10mA
1.176
1.200
1.224
V
VO
Output Voltage
VIN = 2.7V to 12V, IO = 0mA to 1A
(TJ = 0 ~ 125℃)
1.152
1.248
V
Δ
VLINE
Line Regulation
IO = 0mA , VIN = 2.7V to 12V
0.1
0.2
%
Δ
VLOAD
Load Regulation
IO = 10mA to 1A, VIN = 3.2V
0.2
0.4
%
VIN
Operating Input Voltage
12
V
ID
Quiescent Current
VIN - VO = 5V
5
10
IO
Current Limit
VIN - VO = 5V
1000
1250
1600
EN
Output Noise(%VO)
B = 10Hz to 10kHz, TJ = 25℃
0.003
%
SVR
Supply Voltage Rejection
IO = 1A, f = 120Hz,
VIN - VO = 1.5V, VRIPPLE = 1VPP
60
75
dB




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