Shenzhen XinBoxing science and Technology Co., Ltd.
Telephone: 18924642010
Fax: 86-755-82550468
contacts:Mr.Ma
Mobile phone:18924642010/17727573606
QQ:156556617 / 1275782283
Mailbox: 156556617@qq.com
Address: Room 312, 3 building, innovation and Technology Industrial Park, Ching Po Road, Ching Hu Road, Longhua District, Shenzhen
热释电红外控制电路
功能叙述
•工作电压为4.0V~5.5V(DC);
•外接振荡电阻、电容;
•外界有硫化镉(CDS)传感器,白天抑制输出;
•输出可驱动继电器或可控硅;
•内置两级运放,增益可调;
•控制时间可调;
•内置稳压输出3.1V直接驱动PIR;
•集成过零检测,交流电源同步触发,降低电源污染;
•DIP16或SOP16封装;
主要用途
广泛用于照明控制、马达和电磁控制、防盗报警等领域
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