User Guide
38 of 67
002-32601 Rev. *C
2021-12-02
EZ-
PD™ PMG1 MCU prototyping kits guide
CY7110/CY7111/CY7112/CY7113
EZ-
PD™ PMG1 prototyping kit system design
channel MOSFET from Infineon with a maximum voltage and current rating of 30 V (VDSS) and 9.2 A (ID),
suitable for the USB PD power rating supported in the kits.
Figure 32
P-MOSFET load switch
3.6.2.2
N-FET load switch
In the EZ-PD
™
PMG1-S2 MCU device, the gate drivers can be configured to support both P- and N-type external
power FETs. The gate drivers are configured by default for NFET devices. CY7112 EZ-
PD™
PMG1-S2 MCU kit has
an IRF7907 dual N-channel MOSFET from Infineon as the load switch, with maximum voltage and current rating
of 30 V (VDSS) and 9.1 A (ID).
Figure 33
N-MOSFET load switch
CY7113 EZ-
PD™ PMG1
-S3 MCU prototyping kit is designed to support up to 140 W (28 V, 5 A) operation. In the
CY7113 EZ-
PD™
PMG1-S3 MCU kit, the load switch circuit is designed using two BSC059N04LS N-Channel
MOSFETs from Infineon, with maximum voltage and current rating of 40 V (VDS) and 73 A (ID).
