USB Power Delivery (Type-C PD) 45 W USB wall power adapter solution based on STCH02 and STUSB4700

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  • This board has been physically tested and validated; it is not for sale.

    This USB Power Delivery wall adapter is a USB-IF certified solution with a 45 W isolated power supply with USB Power Delivery controller.
    This USB Type-C PD wall power adapter design is for universal line voltage applications based on the STCH02 Primary controller and STUSB4700 USB PD controller.
    The 5 V, 9 V and 15 V USB output voltage profiles all have a 3 A rating.
    The offline power supply is implemented in an isolated flyback topology based on the STCH02 quasi-resonant controller with ultra-low standby power consumption. The USB Power Delivery (PD) is managed by the STUSB4700 and is Type-C compatible: power negotiation, Vbus discharge, protections, etc. are entirely managed by the IC.
    The USB power supply architecture connects a power board with a controller board. This design optimizes the form factor and lets you scale the power section up or down to suit different USB Power Adapter applications.

    Key Features

    • USB wall power adapter input: 85 VAC to 264 VAC
    • USB voltage output: 5 V, 9 V and 15 V
    • Current limit: 3 A for all voltage level profiles
    • Load power limited to 45 W
    • Cable compensation
    • Isolated quasi-resonant flyback
    • Efficiency 90% (approx.)
    • USB Type-C Power Delivery compatible
    • USB-IF certified

Sample & Buy

Part Number
Core Product
Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
Country of Origin
Board production status
Order from Distributors
Order from ST
STEVAL-USBPD45H STCH02, STUSB4700
Active
- - EAR99 ITALY Not for sale No availability of distributors reported, please contact our sales office

STEVAL-USBPD45H

Core Product

STCH02, STUSB4700

Marketing Status

Active

Unit Price (US$)

*

Unit Price (US$)

-

Quantity

-

ECCN (US)

EAR99

Country of Origin

ITALY

Board production status

Not for sale

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

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Technical Documentation

    • Description Version Size Action
      DB3395
      USB Power Delivery (Type-C PD) 45 W USB wall power adapter solution based on STCH02 and STUSB4700
      2.0
      311.58 KB
      PDF
      DB3395

      USB Power Delivery (Type-C PD) 45 W USB wall power adapter solution based on STCH02 and STUSB4700

    • Description Version Size Action
      UM2309
      Getting started with the 45 W wall adapter solution for USB Type-C Power Delivery
      1.0
      2.18 MB
      PDF
      UM2309

      Getting started with the 45 W wall adapter solution for USB Type-C Power Delivery

Hardware Resources

    • Description Version Size Action
      STEVAL-USBPD45H gerber files 1.0
      8.88 MB
      ZIP

      STEVAL-USBPD45H gerber files

    • Description Version Size Action
      STEVAL-USBPD45H BOM 1.0
      161.98 KB
      PDF

      STEVAL-USBPD45H BOM

    • Description Version Size Action
      STEVAL-USBPD45H_schematics 1.1
      205.38 KB
      PDF

      STEVAL-USBPD45H_schematics

Publications and Collaterals

    • Description Version Size Action
      eDesignSuite-The smart way to design your application 1.0
      842.88 KB
      PDF

      eDesignSuite-The smart way to design your application

Legal

    • Description Version Size Action
      Evaluation products license agreement 1.6
      74.12 KB
      PDF

      Evaluation products license agreement

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-USBPD45H
Active
CARD Industrial Ecopack2 -

STEVAL-USBPD45H

Package:

CARD

Material Declaration**:

Marketing Status

Active

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.