參數(shù)資料
型號(hào): REG1117A-1.8G4
英文描述: 800mA and 1A Low Dropout Positive Regulator 1.8V, 2.5V, 2.85, 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,2.85,3.3,5V和可調(diào)
文件頁數(shù): 7/35頁
文件大?。?/td> 613K
代理商: REG1117A-1.8G4
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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
REG1117A-2.52K5 800mA and 1A Low Dropout Positive Regulator 1.8V, 2.5V, 2.85, 3.3V, 5V, and Adjustable
REG1117A-2.52K5G4 800mA and 1A Low Dropout Positive Regulator 1.8V, 2.5V, 2.85, 3.3V, 5V, and Adjustable
REG1117A-2.5G4 800mA and 1A Low Dropout Positive Regulator 1.8V, 2.5V, 2.85, 3.3V, 5V, and Adjustable
REG1117A2K5 800mA and 1A Low Dropout Positive Regulator 1.8V, 2.5V, 2.85, 3.3V, 5V, and Adjustable
REG1117A-2K5 800mA and 1A Low Dropout Positive Regulator 1.8V, 2.5V, 2.85, 3.3V, 5V, and Adjustable
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
REG1117A-2.5 功能描述:低壓差穩(wěn)壓器 - LDO 800mA & 1A LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
REG1117A-2.5 制造商:Texas Instruments 功能描述:V REG LDO +2.5V 1117 SOT-223-3
REG1117A-2.5 制造商:BURR-BROWN 功能描述:V REG LDO +2.5V 1117 SOT-223-3 制造商:BURR-BROWN 功能描述:V REG LDO +2.5V, 1117, SOT-223-3
REG1117A-2.5/2K5 功能描述:低壓差穩(wěn)壓器 - LDO 800mA & 1A LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
REG1117A2.5/2K5G4 制造商:Texas Instruments 功能描述:LDO Regulator Pos 2.5V 1A 4-Pin(3+Tab) SOT-223 T/R