Infineon Technologies EZ-PD™ PAG2-PD Power Delivery Controllers (CYPAS2174) are integrated secondary-side controllers that support USB Power Delivery extended power range (EPR) mode. EZ-PD PAG2-PD is targeted towards USB-C™ power adapters. CYPAS2174 fits well into high-efficiency AC-DC flyback designs with USB Power Delivery, Qualcomm Quick Charge, and other standard charging protocols. The devices offer a significant BOM advantage by integrating all type-C port termination resistors, 34V-tolerant regulators, Vconn, a high voltage VBUS NFET gate driver, VBUS fault protections, VBUS to CC short protection, and integrated feedback circuitry for voltage (VBUS) regulation.
