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The following page content corresponds to the products formerly marketed by NEC Electronics

Applications > System Applications > Digital Home Electronics > Consumer Electronics and Entertainment >

Induction cookers


Induction cookers are looking to replace traditional gas cooktops due to their many safety features.

They are flameless, do not use red-hot heating elements, do not go off if liquid boils over, and do not suffer from incomplete combustion.

Induction cookers require high-temperature control and the ability to finely adjust the heating power.

Our microcontrollers for inverter control are suitable for meeting such needs.

Induction cookers

Functional block diagram of Induction cookers

Functional block diagram of Induction cookers

Recommended device

Microcontroller for inverter control


Product Name/Alias Features
78K0R/Ix3 16-bit All Flash microcontroller: wealth of on-chip peripheral functions such as a high-speed A/D converter; highly accurate PWM output via 40 MHz operation, 30 to 64 pins


Microcontroller for panel control


Product Name/Alias Features
78K0R/Lx3 16-bit All Flash microcontroller: wealth of on-chip peripheral functions such as an LCD driver and 12-bit A/D and D/A converters; ultra-low power consumption, 80 to 128 pins
78K0R/Kx3 16-bit All Flash microcontroller: wealth of on-chip peripheral functions such as a reset circuit and on-chip oscillator; high-end CPU core, 64 to 144 pins
78K0/Lx3 8-bit All Flash microcontroller: wealth of on-chip peripheral functions such as a segment LCD, reset circuit, and oscillator; low power consumption, 48 to 80 pins
78K0/Kx2 8-bit All Flash microcontroller: wealth of on-chip peripheral functions such as a reset circuit and on-chip oscillator; low power consumption, 30 to 80 pins


Photocoupler


Product Name/Alias Features
PS9301,PS9553,
PS9801, PS2561A,PS2581A 		Separate IGBT drive couplers for each package: SDIP, DIP, SSOP


Gate array,embedded array


Product Name/Alias Features
CMOS-N5,EA-9HD 5V full-swing output buffer can be mounted, suitable for IGBT control (for solutions, see A19698EJ1V0PF00)