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CS1108EDF8 参数 Datasheet PDF下载

CS1108EDF8图片预览
型号: CS1108EDF8
PDF下载: 下载PDF文件 查看货源
内容描述: 单灯驱动IC [Single Lamp Driver IC]
分类和应用: 外围驱动器驱动程序和接口接口集成电路光电二极管
文件页数/大小: 4 页 / 136 K
品牌: CHERRY [ CHERRY SEMICONDUCTOR CORPORATION ]
 浏览型号CS1108EDF8的Datasheet PDF文件第1页浏览型号CS1108EDF8的Datasheet PDF文件第3页浏览型号CS1108EDF8的Datasheet PDF文件第4页  
Electrical Characteristics: 4.75V ² VCC ² 5.25V, -40¡C ² TA ² 85¡C; -40¡ ² TJ ² 150¡C  
PARAMETER  
TEST CONDITIONS  
MIN  
TYP  
MAX  
UNIT  
Supply Requirements  
V
CC Quiescent Current  
Output ON  
3
6
mA  
µA  
VCC Quiescent Current  
Output OFF  
100  
250  
Output  
Leakage Current  
VBAT =14V  
16  
100  
µA  
Saturation Voltage  
I OUTPUT = 350mA  
I OUTPUT = 180mA  
1.1  
0.9  
1.5  
1.3  
V
V
VOUTPUT (self-bias)  
VCC < 4.5V, I OUTPUT < 200mA  
3.5  
V
Current Sense  
Short Circuit Current  
Open Circuit Current  
350  
20  
500  
40  
650  
60  
mA  
mA  
Output in the ON state  
Control - Input  
Input Voltage  
Logic = High  
Logic = Low  
2.0  
-50  
V
V
0.8  
40  
Input Current  
Logic = VCC  
Logic = 0V  
20  
-20  
µA  
µA  
Fault Output - (Open Collector)  
Output Low Voltage  
I FAULT = 250µA (sink)  
0.24  
180  
0.40  
V
Overtemperature Shutdown  
TJ Output Disable Threshold  
TJ Hysteresis  
(guaranteed by design)  
(guaranteed by design)  
150  
5
ûC  
ûC  
Note: A fault signal will be shown (at the fault pin) during inrush as the short circuit threshold is exceeded.  
Package Pin Description  
PACKAGE PIN #  
PIN SYMBOL  
FUNCTION  
8 Lead SO Narrow  
1
2
3
Output  
VCC  
Open collector output.  
5V regulated supply input.  
Fault  
Open collector diagnostic output low during open  
load, short circuit and overtemperature conditions.  
4
Control  
Ground  
TTL compatible input.  
Signal ground.  
5, 6, 7, 8  
2