MX8839 PD IC QFN32 | 20W–65W 2C1A Multi-Port Fast Charging Controller | HCW-HENGCHENGWEI

The MX8839 is a highly integrated multi-port PD fast charging controller IC from HCW-HENGCHENGWEI, designed for advanced 20W to 65W charging systems with 2C1A port configuration. Supporting dual USB Type-C ports and one USB Type-A port, the device enables efficient multi-device charging within compact power adapter designs.

The controller supports multiple output voltage profiles including 5V, 9V, 12V, 15V, and 20V, ensuring compatibility with a broad range of smartphones, tablets, laptops, and portable electronics. Its integrated multi-protocol charging architecture simplifies system implementation while improving charging efficiency and overall system reliability.

The MX8839 reduces external component requirements, enabling compact PCB layouts and lower BOM cost. Packaged in a space-saving QFN32 form factor, it provides excellent thermal performance and high integration capability for modern multi-port charging systems.

The MX8839 is ideal for desktop charging stations, multi-port wall adapters, and high-efficiency fast charging solutions requiring stable multi-device power delivery.

Key Features:

• 2 USB-C + 1 USB-A (2C1A) support
• 20W–65W charging capability
• Multi-protocol fast charging support
• Output profiles: 5V / 9V / 12V / 15V / 20V
• High integration architecture
• Reduced external component count
• Compact QFN32 package
• Optimized thermal performance

Applications:

• Multi-port fast chargers
• Desktop charging stations
• USB charging hubs
• High-power charging adapters
• Consumer electronics charging systems