Introduction:
XKT-412 is a newly developed high-frequency high-power integrated circuit with small size and powerful output power. It can work in a higher frequency range and can greatly reduce the size and size of the sending coil. Enhance the transmission function and reduce the coil.
Cost, due to the small coil inductance requirements, PCB can also be used directly as a transmitter to make production applications more convenient: the chip uses the most advanced wide voltage adaptive technology chip design process, the same transmitter circuit can be used in any working range without using voltage It is extremely convenient to change any device, the circuit is extremely simple, and it has the characteristics of high accuracy and good stability. It is specially used in wireless induction smart charging and power supply management systems with high reliability. XKT-412 is responsible for processing the wireless energy transmission function in the system, adopts the principle of electromagnetic energy conversion and cooperates with the receiving part to perform energy conversion and real-time monitoring of the circuit: responsible for the intelligent control of the rapid charging of various batteries, XKT-412 only needs to cooperate with very little The external components can be made into a highly reliable wireless fast charger and wireless power supply.
Features:
1. Automatically adapt to the power supply voltage adjustment function, so that it can work under a wide voltage automatic frequency lock
2. Automatic negative detection load
3. Automatic power control
4. High-speed energy transmission
5. Efficient electromagnetic energy conversion
6. Intelligent detection system, free of debugging
7. Working voltage: DC 5-12V
8. Working frequency: 0 -2MHZ
9. Highly integrated
Application range:
Battery charging, wireless direct power supply for military products, medical products, wireless wireless power supply for robots, security products, waterproof products, toy products, adult products, digital products, MP3.MP4, mobile phones, handheld household appliances, etc.
Pin description:
VD: voltage detection
FT: frequency fine-tuning
MFA: Multi-function adjustment
WL: Power enhancement
GND: ground
OUT: output
TD: power drive
VDD: positive power supply
