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參數(shù)資料
| 型號： | AAT3193IJQ-4 |
| 廠商： | Advanced Analogic Technologies, Inc. |
| 元件分類： | LED驅(qū)動器 |
| 英文描述： | Low-Cost, 2-/3-Channel Charge-Pump LED Drivers |
| 中文描述： | 低成本，2-/3-Channel電荷泵LED驅(qū)動器 |
| 文件頁數(shù)： | 6/17頁 |
| 文件大小： | 400K |
| 代理商： | AAT3193IJQ-4 |
Typical Characteristics
Turn On to 2X Mode
(20mA/ch)
Time (200μs/div)
EN/SET
(2V/div)
V
OUT
(2V/div)
V
SINK
(2V/div)
I
IN
(200mA/div)
Turn Off from 2X Mode
(20mA/ch)
Time (200μs/div)
EN/SET
(2V/div)
V
OUT
(1V/div)
I
IN
(200mA/div)
Efficiency vs. Input Voltage
Input Voltage (V)
E
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
2.7
3.1
3.5
3.9
4.3
4.7
5.1
5.5
10mA
V
F
= 3.2V
20mA
V
F
= 3.5V
30mA
V
F
= 3.8V
Current Matching vs. Temperature
Temperature (°C)
C
18.0
18.5
19.0
19.5
20.0
20.5
21.0
-40
-15
10
35
60
85
D1
D2
D3
Operating Current (No Load)
vs. Input Voltage
V
IN
(V)
I
Q
3.00
3.10
3.20
3.30
3.40
3.50
3.60
2.7
3.1
3.5
3.9
4.3
4.7
5.1
5.5
85
°
C
25
°
C
-45
°
C
0
°
C
Shutdown Current vs. Temperature
Temperature (
°
C)
I
I
0.000
0.002
0.004
0.006
0.008
0.010
-40
-15
10
35
60
85
AAT3192/93
Low-Cost, 2-/3-Channel
Charge-Pump LED Drivers
6
3193.2007.05.1.0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AAT3192IJQ-2 | Low-Cost, 2-/3-Channel Charge-Pump LED Drivers |
| AAT3192IJQ-3 | Low-Cost, 2-/3-Channel Charge-Pump LED Drivers |
| AAT3192IJQ-4 | Low-Cost, 2-/3-Channel Charge-Pump LED Drivers |
| AAT3193 | Low-Cost, 2-/3-Channel Charge-Pump LED Drivers |
| AAT3194 | High Efficiency 1.5X Fractional Charge Pump For White LED Applications |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AAT3193IJQ-4-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 |
| AAT3194 | 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 |
| 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 |
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