Induction Cooker

Part No. SN8F5602

Use airflow to dry hair in one step and straighten it at the same time, simplifying the styling process and saving time. Suitable for all hair types.

Main advantages

Cookware Material Detection: Prevents heating of unsafe metal items like spoons or knives.
No Cookware Detection & Auto Shutoff: Automatically stops heating and powers off when cookware is removed.
Low Voltage Protection: Reduces power to avoid overcurrent; stops heating if voltage drops below 50% of the rated level.
High Voltage Protection: Alerts and stops heating when voltage exceeds safety limits.
Cooktop Overheat Protection: Monitors surface temperature and halts heating when overheating is detected.
Internal Overheat Protection: Stops heating when internal temperature is too high; resumes automatically once safe.
Auto Power-Off: Automatically shuts down after a long period of inactivity.
Safety Cooling Function: Fan continues to operate after shutdown until the unit cools to a safe temperature.
EMC Electromagnetic Safety Protection: Complies with EMC standards to reduce electromagnetic interference and ensure safe, reliable operation.

8051-core MCU with 18KB flash memory, 1KB RAM.
Integration of 3 timers, 1 PWM, 5 CMPs, 1 OPA, ADC, UART, I²C, CRC.
Built-in 2 kHz/4 kHz programmable buzzer output
PWM: Output pin with open-drain structure
Five sets of comparators (CMPs)
- CMP0: Synchronous signal sampling
- CMP1: Surge protection circuit
- CMP2: Insulated gate bipolar transistor (IGBT) overvoltage protection
- CMP3: AC Power Zero-Crossing Detection
- CMP4: Overcurrent protection (from internal OP channel), or other purposes
Three sets of timers
- timer0: System Timer
- timer1: Resonant stop detection with timer's special-function
- timer2: Pulse Width Limit Protection with timer's special-function