STUSB4500

Active
Education

Standalone USB PD controller for power sinking devices

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Product overview

Description

The STUSB4500 is a USB power delivery controller that addresses sink up to 100 W (20 V; 5 A). It implements a proprietary algorithm to allow the negotiation of a power delivery contract with a source without MCU support (auto-run mode). PDO profiles are configured in an integrated non-volatile memory.

The device supports dead battery mode and is suited for sink devices powered from dead battery state and requiring high power charging profile to be fully operational.

Thanks to its 20 V technology, it implements high voltage features to protect the CC pins against short-circuits to VBUS up to 22 V and to support high voltage on the VBUS pins directly connected to the VBUS power path up to 28 V.

  • All features

    • Auto-run Type-C™ and USB PD sink controller
    • Dead battery mode support
    • Up to 3 sink PDO configurable profiles (up to 20 V; 5 A)
    • Dual high power charging path support
    • Integrated VBUS switch gate drivers (PMOS)
    • Integrated VBUS voltage monitoring
    • Internal and/or external VBUS discharge paths
    • Short-to-VBUS protections on CC pins (22 V)
    • High voltage capability on VBUS pins (28 V)
    • Dual power supply (VSYS and/or VDD):
      • VSYS = [3.0 V; 5.5 V]
      • VDD = [4.1 V; 22 V]
    • Debug accessory mode support
    • Temperature range: -40 °C up to 105 °C
    • ESD: 3 kV HBM - 1.5 kV CDM
    • Certified:
      • USB Type-C™ rev 1.2
      • USB PD rev 2.0 (TID #1000133)
    • Interoperable with USB PD rev 3.0

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All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      USB-C Sink Click

      Active

      Compact add-on board that contains a standalone autonomous USB power delivery controller

      Evaluation boards from partners MikroElektronika
      USB-C Sink Click

      Description:

      Compact add-on board that contains a standalone autonomous USB power delivery controller
    • Part number
      Status
      Description
      Type
      Supplier

      STSW-STUSB002

      Active

      Graphical User Interface for STUSB45

      Evaluation tool software ST
      STSW-STUSB002

      Description:

      Graphical User Interface for STUSB45

      STSW-STUSB003

      Active

      Software Library for STUSB4500

      Evaluation tool software ST
      STSW-STUSB003

      Description:

      Software Library for STUSB4500

      STSW-STUSB004

      Active

      NVM customization library for STUSB4500 and STUSB4700

      Evaluation tool software ST
      STSW-STUSB004

      Description:

      NVM customization library for STUSB4500 and STUSB4700
    • Part number
      Status
      Description
      Type
      Supplier

      EVAL-SCS001V1

      Active

      Fast and easy migration from DC barrel to Type-C

      Power supplies and converters ST
      EVAL-SCS001V1

      Description:

      Fast and easy migration from DC barrel to Type-C

      STEVAL-ISC005V1

      Active

      Evaluation board for the STUSB4500 USB Power Delivery controller

      Power supplies and converters ST
      STEVAL-ISC005V1

      Description:

      Evaluation board for the STUSB4500 USB Power Delivery controller

      STREF-SCS001V1

      Active

      Fast and easy migration from DC barrel to Type-C

      Power supplies and converters ST
      STREF-SCS001V1

      Description:

      Fast and easy migration from DC barrel to Type-C

EDA Symbols, Footprints and 3D Models

STMicroelectronics - STUSB4500

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Please select one model supplier :

Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STUSB4500BJR
Active
WLCSP MSL1 Industrial N/A
STUSB4500QTR
Active
QFN-24L Industrial Ecopack3

STUSB4500BJR

Package:

WLCSP MSL1

Material Declaration**:

PDF XML

Marketing Status

Active

Package

WLCSP MSL1

Grade

Industrial

RoHS Compliance Grade

N/A

STUSB4500QTR

Package:

QFN-24L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

QFN-24L

Grade

Industrial

RoHS Compliance Grade

Ecopack3

(**) 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.

Sample & Buy

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Part Number
Marketing Status
Budgetary Price (US$)*/Qty
Order from ST
Order from distributors
Package
Packing Type
RoHS
Country of Origin
ECCN (US)
ECCN (EU)
Operating temperature (°C)
min
max
STUSB4500BJR
Active
1.155 / 1k
Available at 3 distributors

Distributor availability of STUSB4500BJR

Distributor Name
Region Stock Min. Order Third party link
Farnell Element14 EUROPE 2043 1
MOUSER WORLDWIDE 2146 1
DIGIKEY WORLDWIDE 1785 1

Distributor reported inventory date: 3/26/2025

WLCSP MSL1 Tape and Reel TAIWAN EAR99 NEC -40 105
STUSB4500QTR
Active
1.1 / 1k
Available at 6 distributors

Distributor availability of STUSB4500QTR

Distributor Name
Region Stock Min. Order Third party link
Farnell Element14 EUROPE 7083 1
MOUSER WORLDWIDE 21377 1
AVNET AMERICA 8000 0
DIGIKEY WORLDWIDE 9390 1
Newark Element14 AMERICA 1595 0
YOSUN ASIA/PACIFIC 100 1

Distributor reported inventory date: 3/26/2025

QFN-24L Tape and Reel CHINA EAR99 NEC -40 105

STUSB4500BJR Active

Budgetary Price (US$)*/Qty:
1.155 / 1k
Package:
WLCSP MSL1
Packing Type:
Tape and Reel
RoHS:
Country of Origin:
TAIWAN
ECCN (US):
EAR99
ECCN (EU):
NEC

Part Number:

STUSB4500BJR

Operating Temperature (°C)

Min:

-40

Max:

105

Distributor Name

Farnell Element14

Stock

2043

Min.Order

1

MOUSER

Stock

2146

Min.Order

1

Region

WORLDWIDE Buy from Distributor

DIGIKEY

Stock

1785

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 3/26/2025

STUSB4500QTR Active

Budgetary Price (US$)*/Qty:
1.1 / 1k
Package:
QFN-24L
Packing Type:
Tape and Reel
RoHS:
Country of Origin:
CHINA
ECCN (US):
EAR99
ECCN (EU):
NEC

Part Number:

STUSB4500QTR

Operating Temperature (°C)

Min:

-40

Max:

105

Distributor Name

Farnell Element14

Stock

7083

Min.Order

1

MOUSER

Stock

21377

Min.Order

1

Region

WORLDWIDE Buy from Distributor

AVNET

Stock

8000

Min.Order

0

Region

AMERICA Buy from Distributor

DIGIKEY

Stock

9390

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Newark Element14

Stock

1595

Min.Order

0

Region

AMERICA Buy from Distributor

YOSUN

Stock

100

Min.Order

1

Region

ASIA/PACIFIC Buy from Distributor

Distributor reported inventory date: 3/26/2025

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