GaNHub technology is an innovative technology independently developed by PISEN.

It achieves compatibility of high-speed charging and data transmission by combining the high-frequency and high-efficiency characteristics of gallium nitride (GaN) materials.

This technology is implemented through a high-speed Type-C interface and an HDMI interface, allowing users to enjoy the convenience of fast charging and high-definition video projection at the same time.

GaNHub Technology Principle
1. Application of Gallium Nitride (GaN) Materials: GaN materials are widely used in the field of power electronics due to their high-frequency and high-efficiency characteristics. In charging technology, GaN materials can provide faster charging speeds while reducing energy loss and heat generation, and improving charging efficiency.
2. High-speed Type-C interface: The Type-C interface supports the USB Power Delivery (PD) protocol, which can provide higher charging power while supporting data transmission and video output. This makes the Type-C interface an ideal choice for multi-function integration.
3. HDMI interface: The HDMI interface is a standard interface for high-definition video and audio transmission, supporting video output with a maximum resolution of 4K. Through the HDMI interface, users can connect their devices to a display or projector to achieve high-definition video projection.
GDPA Intelligent Dynamic Allocation Algorithm
GDPA (GaN Dynamic Power Allocation) intelligent dynamic allocation algorithm can intelligently and dynamically allocate signal resources between charging and video output to ensure that both can work in the best state.

Intelligent identification: The GDPA algorithm can intelligently identify the current charging status and video output requirements of the device, and dynamically adjust the power allocation according to the actual situation.
Dynamic adjustment: When the device is in a high-load state, such as playing high-definition videos or playing large-scale games, the algorithm will increase the power allocation for video output to ensure the smoothness of the picture. When the device is in standby or low-load state, the algorithm will allocate more power to charging to speed up the charging speed.
Optimized experience: Through the intelligent dynamic allocation of the GDPA algorithm, users do not need to worry about the conflict between charging and video output, and can enjoy the convenient experience of seamless switching.

Chargers