TT6061A Datasheet - Tontek Design Technology

TT6061A 3 STEPS TOUCH-DIMMER

System clock input 50Hz line frequency Power input pin for VDD Touch input Sensor control input Not connected Power input pin for VSS Angle-trigger output TOUCH DIMMER K. KRISHNA MURTY I VED DWI S.C. B y simply touching this touch dimmer you can increase the light intensity of incandescent lamps.

CIRCUIT IDEAS touch signal is connected to the counter/ decoder via a resistor and clock input CK is connected to the counter/decoder via a frequency generator. Line frequency signal is taken through R4 at pin 2 of IC TT6061A. At zero crossing, the triac (BT136) triggers to drive a 200W bulb. The 6.8V power supply is taken directly from mains through resistors R1 and R3, diode D3, capacitor C4, and zener diode and fed to power-input pin 3 of the IC. Capacitors C1, C2, and C3 connected between to.

TT6061A_TontekDesignTechnology.pdf