MX6672DE 700V 20W GaN ACDC IC ESOP-8 | High Efficiency Power Converter | HCW-HENGCHENGWEI

The MX6672DE from HCW-HENGCHENGWEI is a high-efficiency 700V GaN integrated AC-DC power IC designed for compact and high-performance power supply applications. Utilizing advanced Gallium Nitride (GaN) technology, this device enables fast switching operation at 105KHz, significantly reducing switching losses and improving overall energy efficiency. With a low RDS(on) of 2500mΩ, it minimizes conduction losses, ensuring excellent thermal performance and reliable long-term operation.

Engineered for high-voltage environments, the 700V rating offers a significant advantage over lower voltage alternatives by providing enhanced safety margins and better tolerance to input voltage fluctuations. This makes the MX6672DE ideal for wide-range AC input designs and demanding power conditions. Its integrated architecture reduces the need for external components, simplifying system design and improving overall reliability.

Housed in an ESOP-8 package, the device offers flexibility in PCB layout and efficient heat dissipation, making it suitable for space-constrained designs. The MX6672DE is widely used in AC-DC adapters, LED drivers, smart home devices, industrial auxiliary power supplies, and consumer electronics. It delivers a strong combination of efficiency, compact design, and robust performance, making it an excellent choice for modern power conversion systems.

Key Features:

• 700V GaN integrated AC-DC power IC
• 20W output power capability
• Low RDS(on) 2500mΩ for high efficiency
• High-frequency switching at 105KHz
• Advanced GaN technology for reduced switching loss
• Excellent thermal performance and reliability
• Integrated design reduces external components
• ESOP-8 package for flexible and compact layouts

Applications:

• AC-DC adapters and chargers
• LED drivers and lighting power supplies
• Smart home and IoT devices
• Industrial auxiliary power systems
• Consumer electronics power conversion
• Compact offline switching power supplies