Microprocessor Controlled Dimmer

Microprocessor Controlled Dimmer

Circuits shown here can experience overload, short circuit conditions, or voltage transients (lightning, ESD, etc.) and may require protection components to meet Regulatory standards or to ensure reliable operation. Click on the green links to find Littelfuse circuit protection solutions.

Solutions By Circuit

AC Mains Protection

DC input

  • Leaded

  • Resettable PTCs

  • LA

    Line Voltage Operation Radial Leaded Varistor

  • P4KE

    400W Axial Leaded Transient Voltage Supressors

  • P4SMA

    400W Surface Mount Transient Voltage (TVS) Diode - P4SMA

Isolated Tab Dimmer Triac

  • TO-220

    TO-220 Series - SiBOD® Thyristor Protector For Telecommunications Applications - OBSOLETE