1A L.D.O VOLTAGE REGULATOR
LM1117
For 3.3V Output Voltage
(TA=25℃, CO = 10uF unless otherwise specified)
Symbol
VO
Parameters
Condition
Min.
3.267
3.234
Typ.
Max.
3.333
3.366
0.2
Unit
V
3.3
Output Voltage
VIN = 4.8V, IO = 10mA
IN = 4.8V to 12V, IO = 0mA to 1A
V
V
VO
Output Voltage
(TJ = 0 ~ 125℃)
0.1
0.2
%
ΔVLINE
ΔVLOAD
VIN
Line Regulation
IO = 0mA , VIN = 4.8V to 12V
0.4
%
Load Regulation
IO = 0mA to 1A, VIN = 5.3 V
IO = 100mA
12
V
Operating Input Voltage
Quiescent Current
Current Limit
5
10
mA
mA
uV
dB
ID
VIN - VO = 5V
1000
60
1250
100
75
1600
IO
VIN - VO = 5V
EN
Output Noise(%VO)
Supply Voltage Rejection
B = 10Hz to 10kHz, TJ = 25℃
IO = 1A, f = 120Hz,
VIN - VO = 3V, VRIPPLE = 1VPP
SVR
For 5.0V Output Voltage
(TA=25℃, CO = 10uF unless otherwise specified)
Symbol
VO
Parameters
Condition
Min.
4.950
4.900
Typ.
Max.
5.050
5.100
0.2
Unit
V
5.0
Output Voltage
VIN = 6.5V, IO = 10mA
V
IN = 6.5V to 15V, IO = 0mA to 1A
(TJ = 0 ~ 125℃)
V
VO
Output Voltage
0.1
0.2
%
ΔVLINE
ΔVLOAD
VIN
Line Regulation
IO = 0mA , VIN = 6.5V to 15V
0.4
%
Load Regulation
Operating Input Voltage
Quiescent Current
Current Limit
IO = 0mA to 1A, VIN = 7.0 V
IO = 100mA
12
V
5
10
mA
mA
uV
dB
ID
VIN - VO = 5V
1000
60
1250
100
75
1600
IO
VIN - VO = 5V
EN
Output Noise(%VO)
Supply Voltage Rejection
B = 10Hz to 10kHz, TJ = 25℃
IO = 1A, f = 120Hz,
VIN - VO = 3V, VRIPPLE = 1VPP
SVR
Mar. 2013 Rev. 1.22
- 8 -
HTC
HTC [ HTC KOREA TAEJIN TECHNOLOGY CO. ]
