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參數(shù)資料
| 型號： | CAT3626HV4-T2 |
| 英文描述： | 6-Channel LED Driver with I2C Interface |
| 中文描述： | 6通道LED驅(qū)動(dòng)器，帶有I2C接口 |
| 文件頁數(shù)： | 4/14頁 |
| 文件大?。?/td> | 807K |
| 代理商： | CAT3626HV4-T2 |
CAT3626
Doc. No. 5014 Rev. A
4
2006 Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
TYPICAL CHARACTERISTICS
VIN = 3.6V, IOUT = 90mA (6 LEDs at 15mA), EN = VIN, C
IN
= C1 = C2 = C
OUT
= 1μF, T
AMB
= 25oC, unless
otherwise specified.
Efficiency vs. Input Voltage (6 LEDs)
40
50
60
70
80
90
100
3.0
3.2
3.4
3.6
3.8
4.0
INPUT VOLTAGE [V]
4.2
E
1x Mode
1.5x Mode
20mA per LED
15mA per LED
Efficiency vs. Total LED Current (6 LEDs)
40
50
60
70
80
90
100
0
50
100
150
200
TOTAL LED CURRENT [mA]
E
VIN = 4V (1x mode)
VIN = 3.2V (1.5x mode)
Quiescent Current vs. Input Voltage (1x Mode)
0
0.2
0.4
0.6
0.8
3.0
3.2
3.4
3.6
3.8
4.0
4.2
INPUT VOLTAGE [V]
Q
6 LEDs OFF
Quiescent Current vs. Temperature (1x Mode)
0.0
0.2
0.4
0.6
0.8
-40
0
40
80
120
TEMPERATURE [°C]
Q
6 LEDs OFF
Quiescent Current vs. Input Voltage (1.5x Mode)
0
1
2
3
4
5
3.0
3.2
3.4
3.6
3.8
4.0
4.2
INPUT VOLTAGE [V]
Q
6 LEDs OFF
Quiescent Current vs. Temperature (1.5x Mode)
0
1
2
3
4
5
-40
0
40
80
120
TEMPERATURE [°C]
Q
6 LEDs OFF
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CAT3636_07 | 6-Channel Quad-ModeTM Fractional LED Driver in TQFN3x3 |
| CAT3636HV3-T2 | 6-Channel Quad-ModeTM Fractional LED Driver in TQFN3x3 |
| CAT3636 | 6-Channel Quad-ModeTM Fractional LED Driver in TQFN3x3 |
| CAT3636HV32 | 6-Channel Quad-ModeTM Fractional LED Driver in TQFN3x3 |
| CAT3636HV3T | 6-Channel Quad-ModeTM Fractional LED Driver in TQFN3x3 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CAT3636 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:6-Channel Quad-Mode Fractional LED Driver in TQFN 3x3 |
| CAT3636_07 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:6-Channel Quad-ModeTM Fractional LED Driver in TQFN3x3 |
| CAT3636_08 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:6-Channel Quad-ModeTM Fractional LED Driver in TQFN3x3 |
| CAT3636HV3 | 制造商:ON Semiconductor 功能描述:IC 6-LED DRIVER QUAD HI EFFICIENCY |
| CAT3636HV32 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:6-Channel Quad-ModeTM Fractional LED Driver in TQFN3x3 |
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