The OM5108 is a high-efficiency AC-DC PD (Power Delivery) integrated circuit from HCW-HENGCHENGWEI, designed for advanced multi-voltage output power systems. Supporting adaptive output levels of 5V, 9V, 12V, and 15V, this device enables flexible voltage regulation and intelligent power control for modern fast-charging and power adapter designs. It is optimized for energy-efficient operation with reduced standby loss and improved conversion efficiency, including low-power standby optimization (“省431” power-saving mode) and dynamic power reduction capability.
Built for compact AC-DC conversion applications, the OM5108 delivers stable voltage regulation and reliable power delivery across multiple output profiles. Its intelligent control architecture ensures smooth switching between voltage levels, improving charging safety and device compatibility while maintaining consistent performance under varying load conditions.
The device is housed in a compact SOT23-6 package, providing excellent PCB space efficiency while ensuring stable electrical performance and reliable thermal characteristics. This makes it ideal for compact charger designs, power adapters, and embedded power modules where efficiency and miniaturization are critical.
The OM5108 is a strong solution for next-generation AC-DC power systems requiring multi-voltage output, energy efficiency, and compact integration.
Key Features:
- AC-DC PD integrated circuit
- Multi-voltage output: 5V / 9V / 12V / 15V
- Intelligent power reduction and standby saving (“省431” mode)
- High-efficiency power conversion design
- Compact SOT23-6 package
- Stable voltage regulation and control
- Optimized for low-power and fast-charge systems
Applications:
- AC-DC fast charging adapters
- Multi-voltage USB power supplies
- Smartphone and tablet chargers
- Consumer electronics power systems
- Smart power adapters
- Compact embedded power modules
