The MX7710D from HCW-HENGCHENGWEI is a high-performance 700V GaN synchronous rectifier (SR) IC engineered for efficient AC-DC power conversion in compact electronic designs. Utilizing advanced Gallium Nitride (GaN) technology, this device delivers ultra-fast switching at 105KHz, significantly reducing switching losses compared to traditional rectification solutions. By replacing conventional Schottky diodes, it achieves a lower forward voltage drop (low VF), minimizing energy loss and enhancing overall system efficiency.
With a robust 700V voltage rating, the MX7710D provides superior reliability and increased safety margins compared to lower voltage SR devices, making it ideal for wide-range AC input applications and unstable power environments. Its low RDS(on) of 2500mΩ reduces conduction losses, ensuring excellent thermal performance and long-term operational stability.
Housed in a compact ASOP6 package, the MX7710D offers excellent PCB layout flexibility and efficient heat dissipation, making it well-suited for space-constrained and high-density designs. The integrated architecture reduces the need for external components, simplifying circuit design and improving system reliability. This IC is widely used in high-efficiency AC-DC adapters, fast chargers, LED drivers, industrial power supplies, and consumer electronics.
Combining GaN fast-switching performance, low VF advantages, and compact integration, the MX7710D is an ideal solution for next-generation synchronous rectification applications.
Key Features:
- 700V GaN synchronous rectifier (SR) IC
- 20W power handling capability
- Low RDS(on) 2500mΩ for reduced conduction loss
- High-frequency switching at 105KHz
- Replaces Schottky diode with low VF for higher efficiency
- Excellent thermal performance and reliability
- Integrated design reduces external components
- Compact ASOP6 package for space-saving designs
Applications:
- High-efficiency AC-DC adapters and chargers
- Fast charging power supplies
- LED drivers and lighting systems
- Industrial power conversion systems
- Smart home and IoT power modules
- Consumer electronics power solutions
