參數(shù)資料
型號: LM1117F
廠商: TAEJIN Technology Co., Ltd.
英文描述: 1A L.D.O. VOLTAGE REGULATOR
中文描述: 第1A LDO穩(wěn)壓器
文件頁數(shù): 6/11頁
文件大?。?/td> 185K
代理商: LM1117F
1A L.D.O. VOLTAGE REGULATOR
LM1117S/RS/F
ELECTRICAL CHARACTERISTICS FOR LM1117
(Refer to the test circuits, T
J
=25℃ C
O
=10 unless otherwise specified)
S/RS/F
-3.3
Output Voltage
V
IN
= 4.8 to 12V, I
O
= 0 to 1A
V
IN
=4.8 to 12V, I
O
=0 to 1A
(Tj = 0~125℃)
V
IN
= 4.8 to 12V, I
O
= 10
V
IN
= 5.3V, I
O
= 0 to 1A
Output Voltage
Line Regulation
Load Regulation
Temperature Stability
Long Term Stability
Operating Input Voltage
Quiescent Current
Current Limit
Output Noise Voltage
1000 hrs, T
J
= 125℃
I
O
= 100
V
IN -
Vo = 5V
V
IN -
Vo = 5V
B = 10 to 10, T
J
= 25℃
I
O
= 40 , f = 120, T
J
= 25℃
V
IN
= 6.3V, V
NIPPLE
= 1V
PP
I
O
= 100
I
O
= 500
I
O
= 1A
T
A
= 25℃ 30 Pulse
Thermal Regulation
ELECTRICAL CHARACTERISTICS FOR LM1117
(Refer to the test circuits, T
J
=25℃ C
O
=10 unless otherwise specified)
S/RS/F
-5.0
Output Voltage
V
IN
= 6.5 to 15V, I
O
= 0 to 1A
V
IN
=6.5 to 15V, I
O
=0 to 1A
(Tj = 0~125℃)
V
IN
= 6.5 to 15V, I
O
= 10
V
IN
= 7.0V, I
O
= 0 to 1A
Output Voltage
Line Regulation
Load Regulation
Temperature Stability
Long Term Stability
Operating Input Voltage
Quiescent Current
Current Limit
Output Noise Voltage
1000 hrs, T
J
= 125℃
I
O
= 100
V
IN -
Vo = 5V
V
IN -
Vo = 5V
B = 10 to 10, T
J
= 25℃
I
O
= 40 , f = 120, T
J
= 25℃
V
IN
= 6.3V, V
NIPPLE
= 1V
PP
I
O
= 100
I
O
= 500
I
O
= 1A
T
A
= 25℃ 30 Pulse
Thermal Regulation
Jan. 2007 - Rev 1.0
HTC
6
TYP.
MAX.
UNIT
PARAMETER
SYMBOL
V
O
TEST CONDITION
MIN.
V
V
O
ΔV
O
3.234
3.366
V
3.267
3.3
3.333
%
ΔV
O
ΔV
O
0.2
0.4
%
0.1
0.2
%
ΔV
O
V
IN
0.3
%
0.5
V
I
D
I
O
5
10
12
E
N
100
1000
1250
1600
Supply Voltage Rejection
SVR
60
75
Dropout Voltage
V
D
1.0
1.1
V
1.1
1.2
V
1.2
1.3
V
%/W
0.003
UNIT
V
O
V
O
4.950
5.0
5.050
V
SYMBOL
MIN.
TYP.
MAX.
V
ΔV
O
ΔV
O
0.1
0.2
%
4.900
5.100
%
ΔV
O
ΔV
O
0.5
%
0.2
0.4
%
V
15
0.3
1600
100
1000
1250
5
10
PARAMETER
TEST CONDITION
V
IN
I
D
I
O
E
N
Supply Voltage Rejection
SVR
60
75
Dropout Voltage
V
D
1.0
1.2
0.003
1.1
V
1.1
1.2
V
1.3
V
%/W
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