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參數(shù)資料
| 型號(hào)： | 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(yè)數(shù)： | 3/11頁(yè) |
| 文件大?。?/td> | 185K |
| 代理商： | LM1117F |
1A L.D.O. VOLTAGE REGULATOR
LM1117S/RS/F
ELECTRICAL CHARACTERISTICS FOR
LM1117
S/RS/F-
ADJ
(Refer to the test circuits, T
J
=25℃ C
O
=10 unless otherwise specified)
(ADJUSTABLE)
Reference Voltage
I
O
= 10mA to 1A, V
IN
- V
O
= 1.5 to 13.75V
Reference Voltage
(T
J
=0~125℃)
I
O
= 10mA to 1A, V
IN
- V
O
= 1.5 to 13.75V
Line Regulation
I
O
= 10mA , V
IN
- V
O
= 1.5 to 13.75V
Load Regulation
Temperature Stability
Long Term Stability
Operating Input Voltage
Adjustment Pin Current
Adjustment Pin Current
Change
Minimum Load Current
Current Limit
Output Noise (%V
O
)
I
O
= 10mA to 1A, V
IN
- V
O
= 2 V
1000 hrs, T
J
= 125℃
V
IN
- V
O
= 1.5 to 12V I
O
= 100
V
IN
- V
O
= 12V
V
IN
- V
O
= 5V
B = 10 to 10, T
J
= 25℃
I
O
= 40 , f = 120, T
J
= 25℃
V
IN
- V
O
= 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
S/RS/F-1.2V
(Refer to the test circuits, T
J
=25℃ C
O
=10 unless otherwise specified)
Output Voltage
V
IN
= 3.2 I
O
= 0 to 1A
V
IN
=2.5 to 12V, I
O
=0 to 1A
(Tj = 0~125℃)
Output Voltage
Line Regulation
I
O
= 10mA , V
IN
- V
O
= 1.5 to 13.75V
Load Regulation
Temperature Stability
Long Term Stability
Operating Input Voltage
Quiescent Current
Current Limit
Output Noise (%V
O
)
I
O
= 10mA to 1A, V
IN
- V
O
= 2 V
1000 hrs, T
J
= 125℃
V
IN -
Vo = 5V
V
IN
- V
O
= 5V
B = 10 to 10, T
J
= 25℃
I
O
= 40 , f = 120, T
J
= 25℃
V
IN
- V
O
= 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
%/W
1.3
V
1.1
V
3
0.003
1.2
V
Dropout Voltage
V
D
1.0
1.1
1.2
Supply Voltage Rejection
SVR
60
75
I
O
1000
1250
E
N
V
V
IN
I
D
5
10
%
ΔV
O
0.3
%
ΔV
O
0.1
0.2
15
1.248
V
%
ΔV
O
0.2
0.4
%
ΔV
O
%
PARAMETER
TEST CONDITION
V
O
V
O
1.176
1.224
V
1.152
SYMBOL
MIN.
TYP.
1.20
MAX.
UNIT
V
MIN.
TYP.
MAX.
UNIT
1.238
1.25
1.262
PARAMETER
SYMBOL
V
REF
V
REF
TEST CONDITION
V
ΔV
O
ΔV
O
0.1
0.2
%
1.219
1.281
%
ΔV
O
ΔV
O
0.5
%
0.2
0.4
%
V
IN
I
ADJ
15
120
V
0.3
E
N
0.003
Dropout Voltage
1.1
1.2
1.2
1.0
1.1
V
%
I
O
1000
1250
1600
V
V
D
50
5
5
10
I
O(MIN)
V
1.3
%/W
0.003
Supply Voltage Rejection
SVR
75
60
ΔI
ADJ
V
IN
- V
O
= 1.5 to 12V, I
O
= 10mA to 1A
0.5
0.5
1600
0.003
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM1117F-1.2V | 制造商:HTC 制造商全稱(chēng):HTC Korea TAEJIN Technology Co. 功能描述:1A L.D.O VOLTAGE REGULATOR Output Current up to 1 A |
| LM1117F-1.5V | 制造商:HTC 制造商全稱(chēng):HTC Korea TAEJIN Technology Co. 功能描述:1A L.D.O VOLTAGE REGULATOR Output Current up to 1 A |
| LM1117F-1.8V | 制造商:HTC 制造商全稱(chēng):HTC Korea TAEJIN Technology Co. 功能描述:1A L.D.O VOLTAGE REGULATOR Output Current up to 1 A |
| LM1117F-2.5V | 制造商:HTC 制造商全稱(chēng):HTC Korea TAEJIN Technology Co. 功能描述:1A L.D.O VOLTAGE REGULATOR Output Current up to 1 A |
| LM1117F-2.85V | 制造商:HTC 制造商全稱(chēng):HTC Korea TAEJIN Technology Co. 功能描述:1A L.D.O VOLTAGE REGULATOR Output Current up to 1 A |
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