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| 型號(hào)： | LT1054I |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | SWITCHED-CAPACITOR VOLTAGE CONVERTERS WITH REGULATORS |
| 中文描述： | 開(kāi)關(guān)與監(jiān)管電容電壓轉(zhuǎn)換器 |
| 文件頁(yè)數(shù)： | 7/26頁(yè) |
| 文件大?。?/td> | 444K |
| 代理商： | LT1054I |
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SLVS033F FEBRUARY 1990 REVISED NOVEMBER 2004
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 9
REGULATED OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
12
12.4
4.9
12.6
50
25
0
25
50
V
O
5.1
11.8
5
4.7
75
100
4.8
11.6
12.2
TA Free-Air Temperature
°
C
Figure 10
REFERENCE VOLTAGE CHANGE
vs
FREE-AIR TEMPERATURE
40
80
60
100
50
25
0
25
50
V
r
20
20
40
100
75
100
125
80
0
60
TA Free-Air Temperature
°
C
VREF at 0 = 2.500 V
1
00
10
20
30
40
50
60
V
Output Current mA
VOLTAGE LOSS
vs
OUTPUT CURRENT
2
70
80
90
100
TJ = 125
°
C
TJ = 25
°
C
3.5 V
≤
VCC
≤
15 V
Ci = Co = 100
μ
F
TJ = 55
°
C
0.8
0.6
0.4
0.2
1.2
1.4
1.6
1.8
Figure 11
Data at high and low temperatures are applicable only within the recommended operating free-air temperature range.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LT1054IDW | 功能描述:電荷泵 BiPolar Regul RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
| LT1054IDW | 制造商:Texas Instruments 功能描述:SWITCHED CAPACITOR V/CONVERT W/REG SMT |
| LT1054IDW | 制造商:Texas Instruments 功能描述:IC VOLT CONVERTER REG SMD |
| LT1054IDWG4 | 功能描述:電荷泵 Switched-Capacitor Voltage Converter RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
| LT1054IDWR | 功能描述:電荷泵 Switched-Capacitor Voltage Converter RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
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