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COP8780CJ

The COP8780CJ is a monolithic integrated circuit manufactured by National Semiconductor. It is a high-voltage, high-speed, programmable unijunction transistor (PUT) controller designed for use in a variety of applications.

Description:

The COP8780CJ is a compact, 8-pin DIP (Dual In-Line Package) that provides precise control of high-voltage thyristors and triacs. It features a high-voltage trigger input, an undervoltage lockout, and a precision current source for reliable triggering of the load. The device is designed to operate over a wide range of supply voltages and temperatures, making it suitable for use in a variety of environments.

Features:

• High-voltage, high-speed triggering of thyristors and triacs
• Precise control of load current
• Undervoltage lockout for improved reliability
• Wide operating voltage and temperature range
• Compact 8-pin DIP package

Applications:

The COP8780CJ is suitable for use in a variety of applications, including:

1. Dimming control for lighting systems
2. Motor speed control for HVAC systems
3. Power regulation for battery chargers
4. Phase control for heating and air conditioning systems
5. Power control for industrial processes

Overall, the COP8780CJ is a versatile and reliable device that provides precise control of high-voltage loads in a compact and easy-to-use package. Its features make it ideal for a wide range of applications where precise control of power is required.