製品概要

概要

The STUSB4500 is a USB power delivery controller that addresses sink devices. 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 V_BUS up to 22 V and to support high voltage on the V_BUS pins directly connected to the V_BUS power path up to 28 V.

特徴
Auto-run Type-C™ and USB PD sink controller

Dead battery mode support

Up to 3 sink PDO configurable profiles

Dual high power charging path support

Integrated V_BUS switch gate drivers (PMOS)

Integrated V_BUS voltage monitoring

Internal and/or external V_BUS discharge paths

Short-to-VBUS protections on CC pins (22 V)
High voltage capability on V_BUS pins (28 V)

Dual power supply (V_SYS and/or V_DD):

V_SYS = [3.0 V; 5.5 V]

V_DD = [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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注目ビデオ

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USB-C Power Delivery

Device migration (≤ 100W)

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ST at Electronica - USB Type-C PD demo with Würth Elektronik

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STUSB1602 certified USB power delivery controller

STUSB ICs have been designed to protect your devices from electrical hazards

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推奨コンテンツ

All tools & software

評価ツール･ソフトウェア

製品型番	ステータス	概要	タイプ	サプライヤ
STSW-STUSB002	量産中	Graphical User Interface for STUSB45	評価ツール用ソフトウェア	ST	STSW-STUSB002 概要: Graphical User Interface for STUSB45
STSW-STUSB003	量産中	Software Library for STUSB4500	評価ツール用ソフトウェア	ST	STSW-STUSB003 概要: Software Library for STUSB4500
STSW-STUSB004	量産中	NVM customization library for STUSB4500 and STUSB4700	評価ツール用ソフトウェア	ST	STSW-STUSB004 概要: NVM customization library for STUSB4500 and STUSB4700

ソリューション用評価ボード

製品型番	ステータス	概要	タイプ	サプライヤ
EVAL-SCS001V1	量産中	Fast and easy migration from DC barrel to Type-C	電源＆コンバータ･ソリューション用評価ボード	ST	EVAL-SCS001V1 概要: Fast and easy migration from DC barrel to Type-C
STEVAL-ISC005V1	量産中	Evaluation board for the STUSB4500 USB Power Delivery controller	電源＆コンバータ･ソリューション用評価ボード	ST	STEVAL-ISC005V1 概要: Evaluation board for the STUSB4500 USB Power Delivery controller
STREF-SCS001V1	量産中	Fast and easy migration from DC barrel to Type-C	電源＆コンバータ･ソリューション用評価ボード	ST	STREF-SCS001V1 概要: Fast and easy migration from DC barrel to Type-C

All resources

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	Resource title		Latest update

製品スペック (1)

	Resource title		Latest update
PDF	DS12499 Standalone USB PD sink controller with short-to-VBUS protections 5.0		12 Jun 2020	12 Jun 2020 DS12499 Standalone USB PD sink controller with short-to-VBUS protections 5.0

アプリケーションノート (1)

	Resource title		Latest update
PDF	AN4871 USB Type-C protection and filtering 2.1		19 Mar 2021	19 Mar 2021 AN4871 USB Type-C protection and filtering 2.1

ユーザ･マニュアル (2)

	Resource title		Latest update
PDF	UM2473 Managing the dynamic input power with the STUSB4500 and the STM32F072RB 3.0		19 Jan 2021	19 Jan 2021 UM2473 Managing the dynamic input power with the STUSB4500 and the STM32F072RB 3.0
PDF	UM2650 The STUSB4500 software programing guide 2.0		17 Dec 2020	17 Dec 2020 UM2650 The STUSB4500 software programing guide 2.0

プレゼンテーション (2)

	Resource title		Latest update
PDF	STSW-STUSB002 Quick start guide 3.2		17 Jul 2020	17 Jul 2020 STSW-STUSB002 Quick start guide 3.2
PDF	STSW-STUSB004 Quick Start 1.0		14 Apr 2020	14 Apr 2020 STSW-STUSB004 Quick Start 1.0