參數(shù)資料
型號： CAT4004
英文描述： 4-Channel Constant Current LED Driver with EZDi TM
中文描述： 4通道恒定電流LED驅(qū)動EZDi商標
文件頁數(shù)： 4/11頁
文件大小： 276K
代理商： CAT4004
CAT4004
2007 Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
4
Doc. No. 5024 Rev. A
TYPICAL PERFORMANCE CHARACTERISTICS
V
IN
= 4V, V
F
= 3.3V, I
OUT
= 80mA (4 LEDs at 20mA), C
IN
= 1
μ
F, T
AMB
= 25°C unless otherwise specified.
Quiescent Current vs. Input Voltage
0.6
0.8
1.0
1.2
1.4
2.5
3.0
3.5
4.0
4.5
5.0
5.5
INPUT VOLTAGE [V]
Q
Quiescent Current vs. Temperature
0.6
0.8
1.0
1.2
1.4
-40
0
40
80
120
TEMPERATURE [°C]
Q
LED Current Change vs. Input Voltage
-1.0
-0.8
-0.6
-0.4
-0.2
0.0
0.2
0.4
0.6
0.8
1.0
3.0
3.5
INPUT VOLTAGE [V]
4.0
4.5
5.0
5.5
L
LED Current Change vs. Temperature
-10
-8
-6
-4
-2
0
2
4
6
8
10
-40
0
40
80
120
TEMPERATURE [°C]
L
LED Current vs. RSET Resistor
0
10
20
30
40
0
5
10
15
20
RSET [k
]
L
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CAT4004_08 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:4-Channel Constant Current LED Driver with EZDim⑩
CAT4004A 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Constant Current LED Driver with 32 Dimming Levels and Rset
CAT4004AHU2-GT3 功能描述:LED照明驅(qū)動器 LED DR 4 CH EZ DIM I/F RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:SO-16N
CAT4004AHU2-GT3B 功能描述:LED照明驅(qū)動器 322.4V to 5.5V RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:SO-16N
CAT4004BHU2-GT3 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Constant Current Programmable LED Driver with 32 Dimming Levels
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