车载USB Type-C供电

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USB供电是手机、平板电脑和移动个人电脑车载充电的下一个前沿领域：一种用于数据和电力传输的通用线缆连接技术，有助于提高再用率和减少电子废物；此外，USB Type-C接口可两面插入，大大提高了用户体验。

USB供电协议通过不同电源配置文件支持不同设备连接：电源协商协议确定在供电时向受电器件提供标准的电压和电流配置。

ST提供一个演示套件，用于评估ASIL-B汽车级32位Power Architecture®微控制器上实施的2.0版本USB供电协议栈。

组成该套件的基本板：SPC58微控制器（MCU）板配有各种外设（CAN、LIN、Ethernet等）和一块连接板，该板有两个USB Type-C控制器（STUSB1702），用于两个单独的端口。连接板上提供一个特定连接口，用于扩展可用电源配置文件（PDO）的外部电源板。与灵活的硬件一起提供的还有轻松定制的软件：该软件采用不同的抽象概念层构建，并可自由的在实时操作系统（RTOS）上运行并行任务。

Picture	Solution
	Adjustable dual channel digital DC-DC suited for USB Power Delivery Version 3.0 SL-PRAPM02201V1 批量生产
	USB Type-C and USB Power Delivery SL-PRIPM09402V1 批量生产

Adjustable dual channel digital DC-DC suited for USB Power Delivery Version 3.0

SL-PRAPM02201V1

USB Type-C and USB Power Delivery

SL-PRIPM09402V1

All resources

应用手册 (5)

	Resource title	Latest update
PDF	AN4369 Adjustable gain with a current sensing 2.0	12 Mar 2020	12 Mar 2020 AN4369 Adjustable gain with a current sensing 2.0
PDF	AN2689 Protection of automotive electronics from electrical hazards, guidelines for design and component selection 3.1	03 Apr 2020	03 Apr 2020 AN2689 Protection of automotive electronics from electrical hazards, guidelines for design and component selection 3.1
PDF	AN4353 SPC57xx/SPC58xx: Debug over CAN 3.0	12 Mar 2020	12 Mar 2020 AN4353 SPC57xx/SPC58xx: Debug over CAN 3.0
PDF	AN5013 SPC584Cx/SPC58ECx FCCU fault sources and reaction 1.0	12 Mar 2020	12 Mar 2020 AN5013 SPC584Cx/SPC58ECx FCCU fault sources and reaction 1.0
PDF	AN4871 USB Type-C protection and filtering 2.1	12 Mar 2020	12 Mar 2020 AN4871 USB Type-C protection and filtering 2.1

技术文档 (2)

	Resource title		Latest update
PDF	TN1173 Packing information for IPAD, protection, rectifiers, thyristors and AC Switches 8.0		08 Sep 2015	08 Sep 2015 TN1173 Packing information for IPAD, protection, rectifiers, thyristors and AC Switches 8.0
PDF	TN1271 SPC58xB/C/G Low Power Modes 2.0		12 Mar 2020	12 Mar 2020 TN1271 SPC58xB/C/G Low Power Modes 2.0

宣传册 (4)

	Resource title	Latest update
PDF	A798x, A597x switching regulators for car power management 1.0	24 Mar 2020	24 Mar 2020 A798x, A597x switching regulators for car power management 1.0
PDF	Automotive-grade high-speed protection against ESD 1.0	02 Mar 2020	02 Mar 2020 Automotive-grade high-speed protection against ESD 1.0
PDF	ST Protection Finder - The new app for Android and iOS 1.0	02 Mar 2020	02 Mar 2020 ST Protection Finder - The new app for Android and iOS 1.0
PDF	TSC10 series: high-side current sense amplifiers 1.0	02 Mar 2020	02 Mar 2020 TSC10 series: high-side current sense amplifiers 1.0

选型指南 (2)

	Resource title		Latest update
PDF	Automotive-grade protection devices and rectifiers 1.0		24 Mar 2020	24 Mar 2020 Automotive-grade protection devices and rectifiers 1.0
PDF	SPC58 B/C/G-lines - Automotive MCUs for car body & security 1.0		23 Mar 2020	23 Mar 2020 SPC58 B/C/G-lines - Automotive MCUs for car body & security 1.0