Renesas has a varied lineup of products suitable for IH cooker application. The RX24T Group and the RX66T Group are for the control MCUs, the RX651 Group, RA2L1 Group, RA4M1 Group and the RL78/L1x Series are for the display operation MCUs and RX130 Group is for capacitive touch-key MCUs. These MCUs provide IH control with improved performance, reduced power consumption, and lower cost.

IH Cooking Heater (Mid-Range)Block Diagram

Related Products

Block Semiconductor Device Recommended Products Features
Control MCU MCU RX24T Group
RX66T Group
32-bit MCU including on-chip FPU enable to drive two motors simultaneously
RXv3 Core, Motor specialized specifications (max.4 motors)
HMI MCU MCU RX130 Group Enhanced Capacitive Touch key function, 5V operation
RX651 Group Large-capacity RAM, Connectivity (Ethernet, USB), HMI (LCD), Security, Motor
RL78/L1x Series 16-bit MCU, Segment LCD controller/driver
RA4M1 Group Arm Cortex-M4 with LCD Controller and Capacitive Touch for HMI
RA2L1 Group
RA2E1 Group
Arm Cortex-M23 core, 5V operation, System Control, Capacitive Touch, Safety
PFC Power Supply PFC IC R2A20114B
Continuous conduction mode interleaving
Critical conduction mode interleaving
Sensor CMOS Op-amp READ2303G
Full range input/output, high slew rate
Low power consumption, high slew rate
IGBT Gate Driver Photocoupler (IGBT drive) PS9031
High isolation voltage (5kVr.m.s.), 2.5A output
High CMR (CMR.≧50kV/ µs), Optimal for IPM drive