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參數(shù)資料
| 型號： | REG1117A-2.5 |
| 英文描述： | 800mA and 1A Low Dropout Positive Regulator 1.8V, 2.5V, 2.85V, 3.3V, 5V, and Adjustable |
| 中文描述： | 800mA電流和1A低壓差穩(wěn)壓積極在1.8V，2.5V，工作在2.85V，3.3V和5V和可調(diào) |
| 文件頁數(shù)： | 7/16頁 |
| 文件大?。?/td> | 264K |
| 代理商： | REG1117A-2.5 |
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SBVS001D OCTOBER 1992 REVISED JULY 2004
www.ti.com
7
TYPICAL CHARACTERISTICS
At TA = +25
°
C, all models, unless otherwise noted.
SHORTCIRCUIT CURRENT vs TEMPERATURE
1400
1300
1200
1100
1000
900
800
50
25
0
25
50
75
100
Temperature ( C)
S
REG1117A
REG1117 Models
LOAD REGULATION
(
I
LOAD
= 800mA)
1
0
1
2
3
4
5
6
7
50
25
0
25
50
75
100
Temperature ( C)
O
REG11172.85
REG1117A1.8
REG11175
LINE REGULATION vs TEMPERATURE
6
5
4
3
2
1
0
1
2
50
25
0
25
50
75
100
Temperature ( C)
O
REG1117A1.8
V
IN
= 3.8V to 10V
V
= 6.5V to 15V
REG11175
RIPPLE REJECTION vs FREQUENCY
Frequency (Hz)
R
100
90
80
70
60
50
40
30
20
10
0
10
100
1k
10k
100k
I
OUT
= 100mA
V
RIPPLE
= 1.0V
PP
OUTPUT VOLTAGE vs TEMPERATURE
2.0
1.0
0
1.0
2.0
50
25
0
25
50
75
100
Temperature ( C)
O
I
O
= 10mA
QUIESCENT CURRENT vs TEMPERATURE
8
7
6
5
4
3
2
1
0
50
25
0
25
50
75
100
Temperature ( C)
Q
FixedVoltage Models
相關(guān)PDF資料 |
PDF描述 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| REG1117A2K5 | 制造商:BB 制造商全稱:BB 功能描述:800mA and 1A Low Dropout Positive Regulator 1.8V, 2.5V, 2.85, 3.3V, 5V, and Adjustable |
| REG1117A-2K5 | 制造商:BB 制造商全稱:BB 功能描述:800mA and 1A Low Dropout Positive Regulator 1.8V, 2.5V, 2.85, 3.3V, 5V, and Adjustable |
| REG1117A2K5G4 | 制造商:BB 制造商全稱:BB 功能描述:800mA and 1A Low Dropout Positive Regulator 1.8V, 2.5V, 2.85, 3.3V, 5V, and Adjustable |
| REG1117A-2K5G4 | 制造商:BB 制造商全稱:BB 功能描述:800mA and 1A Low Dropout Positive Regulator 1.8V, 2.5V, 2.85, 3.3V, 5V, and Adjustable |
| REG1117A-5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:800mA and 1A Low Dropout (LDO) Positive Regulator 1.8V. 2.5V. 2.85V. 3.3V. 5V. and Adj |
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