The MX7710DS from HCW-HENGCHENGWEI is a high-efficiency 700V GaN synchronous rectifier (SR) IC designed to optimize power conversion in compact AC-DC systems. Built with advanced Gallium Nitride (GaN) technology, this device delivers ultra-fast switching at 105KHz, significantly reducing switching losses compared to conventional rectification methods. By replacing traditional Schottky diodes, it achieves a lower forward voltage drop (low VF), minimizing energy loss and improving overall system efficiency.
With a robust 700V voltage rating, the MX7710DS offers enhanced reliability and higher safety margins over lower voltage SR solutions, making it ideal for wide input AC applications and environments with voltage fluctuations. Its low RDS(on) of 2500mΩ reduces conduction losses, ensuring excellent thermal performance and long-term operational stability.
Encased in a compact ASOP6 package, the MX7710DS provides superior PCB layout flexibility and efficient heat dissipation, making it suitable for space-constrained and high-density designs. The integrated architecture reduces external component count, simplifying system design and improving 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 capability, low VF characteristics, and compact integration, the MX7710DS 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 improved efficiency
- High-frequency switching at 105KHz
- Replaces Schottky diode with low VF for reduced losses
- Excellent thermal performance and reliability
- Integrated design minimizes external components
- Compact ASOP6 package for high-density layouts
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
