Ready-to-use USB PD controller evaluation board based on STUSB4500

STEVAL-ISC005V1

Overview

The STEVAL-ISC005V1 evaluation board is a ready-to-use USB PD sink based on STUSB4500. It handles the USB PD negotiation with a source to enable one or more charging paths.

An L7985 device ensures step-down conversion from the negotiated V_BUS sink input to output a 5 V regulated supply which optionally allows powering an MCU evaluation board or any other system.
Several LEDs report power availability on each of the 4 available outputs.
The USB PD sink port is pre-configured with three different PDOs to address a broad range of applications (5 V, 15 V and 20 V).
PDOs can be easily customized thanks to a graphical user interface (GUI).

Main features

USB PD port (sink)
STUSB4500 USB Power Delivery controller, certified for:
- USB type-C™ (rev1.2)
- USB PD (rev2.0)
- TIME: 1000133
Compliant with USB PD (rev3.0)
5 V on-board DC-DC
V_BUS power switches and discharge path
Support to up to 3 power data objects (PDO)

Short-to-V_BUS protections on CC pins (22 V) and V_BUS pins (28 V)
Customizable start-up profiles
Multiple output paths
Compatible with NUCLEO-F072RB development board for configuration and debug interface
CE certified
RoHS and China RoHS compliant

Design Files

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Update:2025-05-10 08:25:33

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