The Realtek RTS5448-GR IC is a high-performance USB Type-C controller designed to manage power delivery and data communication between USB-C devices. It supports USB 3.1 / 2.0 signal switching, CC logic control, and Power Delivery (PD) negotiation, enabling intelligent role detection between source and sink devices. The controller features low power consumption, fast response time, and integrated protection for over-voltage and over-current events. Packaged in a compact QFN-24 form factor, the RTS5448-GR is ideal for laptops, docking stations, and USB Type-C peripherals that require stable power and reliable data handling.
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