OM5258/OM5259 PD Power Delivery IC QFN4x4-24L | C+C Multi-Protocol 5V–20V Fast Charging Controller | HCW-HENGCHENGWEI

OM5258/OM5259 is a high-performance USB Power Delivery (PD) controller IC from HCW-HENGCHENGWEI designed for C+C dual Type-C fast charging applications. It supports multiple fast-charge protocols and intelligent power negotiation with fixed output profiles of 5V, 9V, 12V, 15V, and 20V, enabling efficient and stable power delivery. Packaged in compact QFN4x4-24L, it is ideal for space-constrained high-power charger designs such as car chargers, GaN adapters, and multi-port charging solutions.

Key Features:

• USB-C Power Delivery (PD) multi-protocol controller
• Supports C+C dual Type-C fast charging architecture
• Fixed output profiles: 5V / 9V / 12V / 15V / 20V
• Intelligent PD negotiation and power management
• High-efficiency charging control for fast-charge systems
• Compact QFN4x4-24L package for space-saving designs

Applications:

• USB Type-C PD fast chargers
• Dual Type-C car chargers
• GaN fast charging adapters
• Multi-port charging hubs
• Smart power management systems