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PT8A2611WEX PDF预览

PT8A2611WEX

更新时间: 2024-11-09 15:48:35
品牌 Logo 应用领域
美台 - DIODES 光电二极管
页数 文件大小 规格书
14页 139K
描述
Analog Circuit, CMOS, PDSO16,

PT8A2611WEX 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:SOP, SOP16,.25Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.59模拟集成电路 - 其他类型:ANALOG CIRCUIT
JESD-30 代码:R-PDSO-G16端子数量:16
最高工作温度:70 °C最低工作温度:-25 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP16,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE电源:5 V
认证状态:Not Qualified子类别:Other Analog ICs
标称供电电压 (Vsup):5 V表面贴装:YES
技术:CMOS温度等级:OTHER
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUALBase Number Matches:1

PT8A2611WEX 数据手册

 浏览型号PT8A2611WEX的Datasheet PDF文件第2页浏览型号PT8A2611WEX的Datasheet PDF文件第3页浏览型号PT8A2611WEX的Datasheet PDF文件第4页浏览型号PT8A2611WEX的Datasheet PDF文件第5页浏览型号PT8A2611WEX的Datasheet PDF文件第6页浏览型号PT8A2611WEX的Datasheet PDF文件第7页 
PT8A2611/2621  
PIR Sensor Light Switch Controller  
Features  
General Description  
2-stage operational amplifier as filter  
The PT8A2611 and PT8A2621 are low power mixed  
signal CMOS LSI designed for the automatic lamp  
control using PIR sensor as motion detector.  
• Built-in noise rejection circuit  
• On-chip regulator  
Override function (PT8A2621 only)  
• Synchronous with AC 220V/50Hz and 110V/60Hz  
Pulse output (PT8A2611) for TRIAC drive or  
level output (PT8A2621) for relay drive  
• CDS to enable/disable output  
• Adjustable output on time duration  
• ON/AUTO/OFF selectable by MODE pin  
• Auto-reset if the ZC signal disappears over 3 seconds  
• 40 seconds warm-up  
With on chip noise filter and voltage regulator, the IC  
provides stable operations throughout temperature  
range. CDS input to disable day time operation is  
desired.  
Function Comparison  
Override  
CDS feedback Output  
TRIAC  
PT8A2611  
PT8A2621  
No function Internal  
• Quick check mode for initial installation  
• Operating voltage: 5V  
Twice  
With external RELAY  
components  
(see Fig. 10,  
• Stand-by current: 80µA  
D9 and R15)  
• Package:16-pin DIP and 16-pin SOP  
Ordering Information  
Applications  
Part Number  
Package  
PT8A2611P / PT8A2621P  
Lead free 16 - Pin DIP  
• Energy saving auto-switch in Garden, kitchen,  
bathroom, corridor, storage or yard  
• Auto light in meeting room  
Lead free and Green  
16 - Pin SOIC  
PT8A2611W / PT8A2621W  
PT8A2611DE / PT8A2621DE  
Die Form  
Note: Adding E= Pb-free or Pb-free and Green  
Adding X suffix=Tape/Reel  
Block Diagram  
OP2O  
_
OP2N  
OP2P  
MODE  
Mode and CDS  
control circuit  
Comparator  
latch circuit  
+
CDS  
(Internal CDS  
feedback,  
for 2611 only)  
Voltage  
divider  
OP1O  
OP1P  
RELAY  
(for 2621 only)  
+
_
Control  
circuit  
Output circuit  
OP1N  
TRIAC  
(for 2611 only)  
Regulator  
VEE  
RST  
ZC  
delay  
oscillator  
Delay  
circuit  
OSCD  
OSCS  
System  
oscillator  
Counter  
circuit  
Zero cross  
debounce  
PT0091-4  
07/06/12  
12-07-0007  
1

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