1

Description continued

The STUSB1602A also integrates VBUS monitoring and discharge path features for further external component

count reduction. The chipset (STM32F051 + STUSB1602A) and relative stack X-CUBE-USB-PD running on

STM32 are PD 3.0 certified.

The adapter is protected against any destructive electrostatic discharge (ESD) from the USB Type-C connector by

an ESDA25P35-1U1M ESD protection device which exceeds the IEC61000-4-2 Level 4 standard, offering ESD

protection higher than 30 kV on the VBUS pin. This protection also provides surge immunity against electrical

over stress (EOS) to prevent damage to the internal circuitry by offering up to 35 A 8/20 µs protection, as per the

IEC61000-4-5 standard.

The adapter is designed to meet the most stringent energy saving recommendations (EU and DOE CoC ver. 5 -

Tier 2).

STEVAL-USBPD45C

Description continued

DB3575 - Rev 3

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