參數(shù)資料
型號(hào): AAT3193IJQ-4
廠商: Advanced Analogic Technologies, Inc.
元件分類: LED驅(qū)動(dòng)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(dòng)器
文件頁(yè)數(shù): 7/17頁(yè)
文件大小: 400K
代理商: AAT3193IJQ-4
Typical Characteristics
EN/SET Input Latch Timeout vs. Input Voltage
Input Voltage (V)
T
E
100
150
200
250
300
350
2.7
3.1
3.5
3.9
4.3
4.7
5.1
5.5
85°C
25°C
-40°C
EN/SET Input OFF Timeout vs. Input Voltage
Input Voltage (V)
T
E
100
150
200
250
300
350
2.7
3.1
3.5
3.9
4.3
4.7
5.1
5.5
85°C
25°C
-40°C
EN Input High Threshold Voltage
vs. Input Voltage
Input Voltage (V)
V
E
0.2
0.4
0.6
0.8
1.0
1.2
2.7
3.1
3.5
3.9
4.3
4.7
5.1
5.5
-40°C
25°C
85°C
EN Input Low Threshold Voltage
vs. Input Voltage
Input Voltage (V)
V
E
0.2
0.4
0.6
0.8
1.0
1.2
2.7
3.1
3.5
3.9
4.3
4.7
5.1
5.5
-40°C
25°C
85°C
Turn On to 1X Mode
(V
IN
= 4.2V; 20mA/ch)
Time (200μs/div)
V
F
(2V/div)
V
SINK
(2V/div)
EN/SET
(2V/div)
I
IN
(200mA/div)
Maximum LED Current vs R
SET
R
SET
(k
Ω
)
I
L
0
4
8
12
16
20
24
28
32
8
13
18
23
28
33
AAT3192/93
Low-Cost, 2-/3-Channel
Charge-Pump LED Drivers
3193.2007.05.1.0
7
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
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