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參數(shù)資料
| 型號： | AAT3194 |
| 廠商： | Advanced Analogic Technologies, Inc. |
| 英文描述： | High Efficiency 1.5X Fractional Charge Pump For White LED Applications |
| 中文描述： | 高效率1.5倍分數(shù)電荷泵白光LED應用 |
| 文件頁數(shù)： | 6/14頁 |
| 文件大小： | 284K |
| 代理商： | AAT3194 |
AAT3194
High Efficiency 1.5X Fractional Charge
Pump For White LED Applications
6
3194.2006.09.1.0
Typical Characteristics
V
IN
= 3.5V, C
IN
= C
OUT
= C
1
= C
2
= 1μF; T
A
= 25°C, unless otherwise noted.
0.750
0.775
0.800
0.825
0.850
0.875
0.900
0.925
0.950
0.975
1.000
2.5
3.0
3.5
4.0
4.5
5.0
5.5
V
IN
(V)
V
I
I
V
IH
V
IL
V
IH
and V
IL
vs. V
IN
I
DIODE
vs. V
DIODE
0
20
40
60
80
100
3.0
3.2
3.4
3.6
3.8
4.0
V
DIODE
(V)
I
D
I
DIODE
Response
(-9dB to -10dB)
Time (10μs/div)
ENSET
(2V/div)
I
DIODE
-9dB
0dB
-10dB
-31dB
I
DIODE
vs. V
IN
0
20
40
60
80
100
3.0
3.5
4.0
4.5
V
IN
(V)
I
D
I
DIODE
Response
(-31dB to 0dB)
Time (10μs/div)
ENSET
(2V/div)
I
DIODE
-31dB
0dB
Normalized I
DIODE
vs. Temperature
0.95
0.96
0.97
0.98
0.99
1.00
1.01
1.02
-40
-20
0
20
40
60
80
100
Temperature (
°
C)
I
D
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AAT3194_08 | 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:High Efficiency 1.5X Fractional Charge Pump For White LED Applications |
| AAT3194ITP-20-T1 | 制造商:Skyworks Solutions Inc 功能描述:LED DRIVER IC |
| AAT3195 | 制造商:AAT 制造商全稱:AAT 功能描述:4-Channel Charge-Pump LED Driver |
| AAT3195IJQ-1 | 制造商:AAT 制造商全稱:AAT 功能描述:4-Channel Charge-Pump LED Driver |
| AAT3195IJQ-1-T1 | 制造商:Skyworks Solutions Inc 功能描述:IC LED DRVR BACKLIGHT 10SC70JW 制造商:Skyworks Solutions Inc 功能描述:LED DRIVER IC |
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