Board Overview - Infineon EZ-PD PAG1S-1P User Manual

EZ-PD™ PAG1S-1P based 65 W ATQ GAN USB PD dual-C charger
and adapter solution user guide

Board overview

3 Board overview
The EZ-PD™ PAG1S-1P based 65 W USB PD dual-C charger and adapter solution (REF_65W_2C_GAN_PAG1 +
CCG7DC 65W_2C with ATQ) shown in
Table 2. Baseboard with dual-C operates up to 65 W and each port operates up to 65 W.
Figure 2 REF_65W_2C_GAN_PAG1 + CCG7DC 65W_2C with ATQ solution board
Figure 3 shows the schematic diagram for the EZ-PD™ PAG1x-based with dual-port output. In this solution, the
EZ-PD™ PAG1x operates with about 70-kHz and functions as a secondary-side flyback, and SR controller.
Additionally, the EZ-PD™ CCG7DC functions as a buck controller, regulating the output voltage to a lower level
than the input voltage, and a PD controller, negotiating with the connected device to provide the required
power and voltage levels. The communication link between EZ-PD™ PAG1S and EZ-PD™ CCG7DC ensures
optimal operation and efficiency by enabling a seamless optimization of the system's performance.
Figure 3 Schematic diagram of EZ-PD™ PAG11P-1S + EZ-PD™ CCG7DC design
User guide
Figure 2 solution board is designed to meet the specifications shown in
6 002-37406 Rev. *A
2023-04-21