The design, called DER-533, is paired with Cypress's EZ-PD CCG2™ USB Type-C port controller with the InnoSwitch™ -CP offline CV/CC flyback switch integrated circuit, enabling designers to produce a standards-compliant power adapter that is fast, compact, and highly energy-efficient.
The Cypress EZ-PD CCG2 USB Type-C port controller complies with the latest USB Type-C and USB-PD standards, providing a complete solution for EMCA (Electronically Marked Cable Assemblies) cables, active EMCA cables, laptops, power adapters, monitors, ports, and cable adapters (dongles). The EZ-PD CCG2 reduces the bill of materials by integrating a Type-C transceiver, termination resistors, and EDS at the system level.
By providing a constant power output, the InnoSwitch-CP allows battery-powered devices to receive the charger's maximum peak power at any selected output voltage, optimizing charging time and cost. The InnoSwitch-CP integrated circuits utilize Power Integrations' innovative FluxLink™ technology, eliminating the need for an optical coupler and enabling secondary-side control that delivers fast transient performance, exceptional CV/CC regulation, and very low no-load power consumption. FluxLink technology also enables easy implementation of safe synchronous rectification, resulting in extremely efficient power delivery.
The DER-533 implements USB-EP Profile 2 and is capable of delivering 5V/3A and 9V/2.2A power over a standard 3A USB Type-C cable. The design can be downloaded here.
