參數(shù)資料
型號(hào): CAT3614HV2-T2
英文描述: 4-Channel 1-Wire LED Driver in 3x3mm Package
中文描述: 4通道的1 - Wire的LED 3x3mm的驅(qū)動(dòng)程序包
文件頁(yè)數(shù): 7/12頁(yè)
文件大?。?/td> 462K
代理商: CAT3614HV2-T2
CAT3614
Typical Characteristics
VIN = 3.6V, I
OUT
= 80mA (4 LEDs at 20mA), C
1
= C
2
= C
IN
= C
OUT
= 1
μ
F, T
AMB
= 25°C unless otherwise specified.
Enable and Output Current Dimming Waveforms
2006 Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
7
Doc. No. 25095, Rev. 01
Line Transient Response (3.6V to 5.5V) 1x Mode
Enable High Minimum Program Time vs. Temperature
0
40
80
120
160
200
-40
0
TEMPERATURE [°C]
40
80
120
M
VIN = 4.2V
VIN = 3.5V
Enable Low Minimum Program Time vs.
Temperature
0
40
80
120
160
200
-40
0
TEMPERATURE [°C]
40
80
120
M
VIN = 4.2V
VIN = 3.5V
Enable Voltage Threshold vs. Temperature
0.0
0.2
0.4
0.6
0.8
1.0
1.2
-40
0
40
80
120
TEMPERATURE [°C]
E
Foldback Current Limit
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0
100
OUTPUT CURRENT [mA]
200
300
400
O
1x Mode
VIN = 3.5V
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