1
Getting started
1.1
Overview
The
expansion board features:
•
100 W programmable power supply (PPS) support
•
USB Type-C reversible connector
•
6 V overvoltage protection (OVP) on CC lines against short-to-V
BUS
when the connector is unplugged
•
Up to 22 V adjustable overvoltage protection (OVP) on V
BUS
line against charger failure
•
Surge protection and system-level ESD protection on V
BUS
•
Common-mode filter and ESD protection on USB 2.0 High Speed data-lines
•
System-level ESD protection on CC lines as per IEC61000-4-2 level 4 (±8 kV contact discharge)
•
Low power mode for battery operation allows zero current consumption when no cable is attached
•
Integrated dead battery management for fully depleted battery devices
•
Overtemperature protection (OTP)
•
Compliant with USB Type-C Rev 1.2 and Power Delivery 3.0 standards
•
USB-IF certified (Test ID certification: 3036)
1.2
Hardware requirements
The
expansion board is designed to be used with any
development board
equipped with a UCPD peripheral (for example, NUCLEO-G01xxxx or NUCLEO-G41xxxx), although complete
testing has only been performed using
microcontrollers, respectively.
The expansion board must be plugged on the matching pins of the development board connector.
Figure 2.
X-NUCLEO-USBPDM1 plugged on an STM32 Nucleo board
UM2668
Getting started
UM2668
-
Rev 2
page 2/19
