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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)： | 10/11頁 |
| 文件大?。?/td> | 185K |
| 代理商： | LM1117F |
1A L.D.O. VOLTAGE REGULATOR
LM1117S/RS/F
Typical Performance Characteristics
Jan. 2007 - Rev 1.0
HTC
10
V
,
D
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0
100
200
300
400
500
600
800
1000
Iout, OUTPUT CURRENT(mA)
FIG 2. DROPOUT VOLTAGE vs OUTPUT CURRENT
V
o
O
-2.0
-1.5
-1.0
-0.5
0
0.5
1.0
1.5
2.0
Vin=Vout +3.0V
Iout=10mA
Adj,1.5V,1.8V,2.5V
5.0V
-50
-25
-0
50
75
100
125
150
T
A
-FR25
FIG 1. OUTPUT VOLTAGE CHANGE vs TEMPERATURE(℃)
I
a
A
10
50
60
Iout = 10 mA
-50
-25
-0
25
50
75
100
125
150
T
A,
AMBIENT TEMPERATURE (℃)
FIG 5. ADJ PIN CURRENT vs TEMPERATURE (℃)
I
o
O
0
0.5
1.0
1.5
2.0
0
2
4
8
10
12
16
18
Vin - Vout, VOLTAGE DIFFERENTIAL (V)
FIG 3. OUTPUT SHORT CIRCUIT CURRENT
vs DIFFERENTIAL VOLTAGE
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
Vin=Vout +3.0V
Iout=10mA
Vin = 5.0 V Load pulsed at 1.0% duty cycle
-50
-25
-0
25
50
75
100
125
150
T
A
- AMBIENT TEMPERATURE (℃)
FIG 4. OUTPUT SHORT CIRCUIT CURRENT
vs TEMPERATURE
I
-20
-15
-10
-5
0
5
10
15
20
-50
-25
-0
25
50
75
100
125
150
T
A,
AMBIENT TEMPERATURE(℃)
FIG 6. QUIESCENT CURRENT CHANGE vs TEMPERATURE
(℃)
Tj = 25℃
Tj = 125℃
Tj = -40℃
6
1
20
Tj = 25℃
I
o
O
40
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LM1117F-1.2V | 制造商:HTC 制造商全稱: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: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: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: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: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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