STCC02-ED5 - CONTROL CIRCUIT FOR HOME APPLIANCE MCU BASED APPLICATION

The STCC02 is a control circuit embedding most of the analog & power circuitry of a microwaves oven control module.

It interfaces the micro-controller with the power and process sections of the oven.

The voltage supply The 5V voltage regulator supplies the micro-controller MCU: especially func

• Wide range input supply voltage operation: 7 to 27 V.
• 5 V ± 10% full tolerance Voltage Regulator.
• MCU reset circuit with activation delay timer and 45µs digital noise filter.
• Highly immune and 30 µs filtered Zero Voltage Synchronization.
• Door Closed detection adaptation.
• One 100 mA fan relay coil driver with demagnetizing diode.
• One 100 mA magnetron relay coil driver with demagnetizing diode including down lock circuit based on fan drive output state.
• One.