8

Application example

8.1

X-NUCLEO-SRC1M1

The X-NUCLEO-SRC1M1 expansion board allows evaluating the features of the TCPP02-M18 for the USB

Type-C™ and the protections for VBUS and CC lines suitable for source applications.

Please refer to X-NUCLEO-SRC1M1 documentation (databrief, quick start guide, user manual, schematic and

BOM) for detailed application usage of TCPP02-M18 and selection of external components.

8.2

STEVAL-2STPD01

The STEVAL-2STPD01 is an evaluation kit composed of an expansion board containing two Type-C ports and

integrating two STPD01PUR programmable buck converters for USB Power Delivery, and the NUCLEO-G071RB

STM32 Nucleo-64 development board.

The expansion board has been specifically developed to be stacked on the NUCLEO-G071RB development

board using the capability of its microcontroller to manage two UCPD peripherals at the same time. It also

embeds the TCPP02-M18 USB Type-C port protection for Source applications and the L7983PU50R synchronous

step-down switching regulator.

Please refer to STEVAL-2STPD01documentation (databrief, quick start guide, user manual, schematic) for

detailed USB-C PD with power sharing using TCPP02-M18.

8.3

PCB routing

When routing the TCPP02-M18, please respect the following recommendation:

•

Place the circuit as close as possible to the USB-C connector in order to maximize the efficiency of the ESD

protection for CC lines

•

Place the ESD capacitor as close as possible to the TCPP02-M18

TCPP02-M18

Application example

DS13787 - Rev 4

page 17/27