參數(shù)資料
型號(hào): CAT3626HS4-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): 5/14頁
文件大?。?/td> 807K
代理商: CAT3626HS4-T2
CAT3626
TYPICAL CHARACTERISTICS
2006 Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
5
Doc. No. 5014 Rev. A
VIN = 3.6V, IOUT = 90mA (6 LEDs at 15mA), EN = VIN, C
IN
= C1 = C2 = C
OUT
= 1μF, T
AMB
= 25oC, unless
otherwise specified.
LED Current Change vs. Input Voltage
-5.0
-4.0
-3.0
-2.0
-1.0
0.0
1.0
2.0
3.0
4.0
5.0
3.0
3.2
3.4
3.6
3.8
4.0
4.2
INPUT VOLTAGE [V]
L
1x Mode
1.5x Mode
LED Current Change vs. Temperature
-5.0
-4.0
-3.0
-2.0
-1.0
0.0
1.0
2.0
3.0
4.0
5.0
-40
-20
0
20
40
60
80
TEMPERATURE [°C]
L
Oscillator Frequency vs. Input Voltage
0.7
0.8
0.9
1.0
1.1
1.2
1.3
3.0
3.2
INPUT VOLTAGE [V]
3.4
3.6
3.8
4.0
F
Oscillator Frequency vs. Temperature
0.7
0.8
0.9
1.0
1.1
1.2
1.3
-40
0
40
80
120
TEMPERATURE [°C]
C
Output Resistance vs. Input Voltage (1x Mode)
0.0
0.2
0.4
0.6
0.8
1.0
3.0
3.2
3.4
3.6
3.8
4.0
4.2
INPUT VOLTAGE [V]
O
]
Output Resistance vs. Input Voltage(1.5x Mode)
1.0
1.5
2.0
2.5
3.0
3.5
4.0
3.0
3.2
3.4
3.6
3.8
4.0
4.2
INPUT VOLTAGE [V]
O
]
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