EZ-PDTM PMG1-B1 with RP and RD in tray packing EZ-PD™ PMG1-B1 CYPM1115-48LQXI distinguishes itself for its Rp and Rd termination resistors and the tray packing. It is part of the EZ-PD™ PMG1-B1 family of highly integrated single-port USB-C Power Delivery (PD) solution with integrated buck-boost controllers.