HC77060A 700V GaN ACDC IC SOP-8 | High-Efficiency Offline Power Conversion IC | HCW-HENGCHENGWEI

The HC77060A is a high-performance Gallium Nitride (GaN) AC-DC integrated circuit from HCW-HENGCHENGWEI, engineered for compact, high-efficiency offline power conversion systems. Built using advanced GaN technology, it delivers ultra-fast switching performance with significantly reduced switching and conduction losses compared to conventional silicon-based AC-DC solutions.

With a high voltage rating of 700V, the HC77060A is optimized for primary-side switching applications in modern low-power SMPS and adapter designs. Its low-loss architecture improves overall energy efficiency while minimizing heat generation, ensuring stable thermal performance and enhanced long-term reliability under continuous operating conditions.

The device supports high-frequency operation, enabling smaller transformer design, higher power density, and improved energy conversion efficiency. This makes it an excellent choice for compact power solutions where space optimization and thermal management are critical design requirements.

Packaged in a standard SOP-8 form factor, the HC77060A offers easy PCB integration and cost-effective manufacturing. Its integrated design reduces the need for external components, simplifying circuit layout, lowering BOM cost, and improving overall system reliability.

The HC77060A is well-suited for next-generation offline power systems requiring high efficiency, compact size, and stable performance across a wide range of operating conditions.

Key Features:

• Advanced GaN-based AC-DC integrated circuit
• High voltage rating: 700V
• Ultra-fast switching performance
• Low switching and conduction losses
• Improved thermal efficiency and reliability
• Compact SOP-8 package design
• High-frequency operation support
• Reduced external component count
• High power density capability

Applications:

• Fast charging adapters
• USB power supplies
• Smart chargers
• LED driver systems
• Compact SMPS designs
• Consumer electronics power modules
• Low-power offline converters
• Energy-efficient AC-DC adapter solutions