The TSC devices being most basic to electronic circuits finds applications in most circuits.To name a few -

• Automotive electronics.

• Consumer and entertainment Electronics.

• Industrial Electronics

• TV, Digital TV, DVD, MP3, etc

• Set Top Box,, Computers UPS

• Power Supplies: SMPS, UPS etc.

• Security System, Ballast Lighting.

• Mobile Phone.

• Air Conditioner, Home appliance.