1. Built-in 64KB FLAHS, supports finished C port online upgrade software 2. Comply with WPCV1.2 version QI protocol 3. Supports a variety of 5-15W launch applications 4. Supports simultaneous charging of 3 devices including mobile phone, earphones and watch 5. Support FOD foreign object detection function 6. Support NTC temperature protection, built-in multi-channel ADC, reliable over-voltage, over-temperature and output over-current protection

parameters	sign	minimum value	Typical value	maximum value
voltage	VDD	0.3V	5V	5.8V
Standby power	mA	5	6.5	10
Operating temperature	TA	-40℃	85℃	105℃