电源分配

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车辆的电气化和数字化使得配电不再依赖于一个模块，这种模块集保险丝、继电器和具有多种电线的断路器组合于一体。鉴于市场对提高效率、诊断和智能配电的需求不断增加，基于专有VIPower™技术的ST智能开关应运而生。上述设备与汽车级32位SPC58 MCU相结合，不仅可为敏感组件（如音频系统）提供电源和保护，还可提供宝贵的诊断和保护信息，同时还具有安全性，可保护配电免受不必要的干扰。

ST的智能电源开关（IPS）基于我们的专有VIPower™技术，种类齐全，能够实现低电阻损耗和一系列保护和诊断功能，从而简化车辆配电系统的设计。

car power distribution system block diagram

Power Management and System Basis ICs

High Side Switches

Secure M2M & Automotive

Automotive dataline ESD protection

Automotive dataline ESD protection

Picture	Solution
	Automotive Power Distribution Solution SL-PRAPM06705V1 批量生产
	Adjustable dual channel digital DC-DC suited for USB Power Delivery Version 3.0 SL-PRAPM02201V1 批量生产

Automotive Power Distribution Solution

SL-PRAPM06705V1

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

SL-PRAPM02201V1

All resources

应用手册 (5 of 7)

	Resource title	Latest update
PDF	AN5287 170W high input voltage two switch flyback based on L6565 and 1500V K5 MOSFETs 1.0	24 Mar 2020	24 Mar 2020 AN5287 170W high input voltage two switch flyback based on L6565 and 1500V K5 MOSFETs 1.0
PDF	AN5274 EVALKITSTKNX user guide and performances report 2.1	03 Jul 2020	03 Jul 2020 AN5274 EVALKITSTKNX user guide and performances report 2.1
PDF	AN4218 Hardware design guideline power supply and voltage measurement 3.0	01 Dec 2015	01 Dec 2015 AN4218 Hardware design guideline power supply and voltage measurement 3.0
PDF	AN3399 L99PM62GXP external voltage regulation with bipolar transistor 2.2	24 Mar 2020	24 Mar 2020 AN3399 L99PM62GXP external voltage regulation with bipolar transistor 2.2
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	AN5026 VIPower M0-7 H-Bridges for Automotive DC Motor Control 2.0	24 Mar 2020	24 Mar 2020 AN5026 VIPower M0-7 H-Bridges for Automotive DC Motor Control 2.0
PDF	AN1596 VIPower: high side drivers for automotive 3.2	24 Mar 2020	24 Mar 2020 AN1596 VIPower: high side drivers for automotive 3.2

技术文档 (1)

	Resource title		Latest update
PDF	TN0897 ST SPI protocol 2.3		24 Mar 2020	24 Mar 2020 TN0897 ST SPI protocol 2.3

用户手册 (1)

	Resource title		Latest update
PDF	UM1922 VIPower® M0-7 standard high-side drivers hardware design guide 2.0		24 Mar 2020	24 Mar 2020 UM1922 VIPower® M0-7 standard high-side drivers hardware design guide 2.0

简报 (1)

	Resource title		Latest update
PDF	EEPROM Advanced Automotive products 1.0		23 Mar 2020	23 Mar 2020 EEPROM Advanced Automotive products 1.0

宣传册 (3)

	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	New fully integrated, reliable and compact drivers for DC motors	02 Mar 2020	02 Mar 2020 New fully integrated, reliable and compact drivers for DC motors
PDF	SOD123Flat AEC-Q101-qualified power Schottky diodes 1.1	24 Mar 2020	24 Mar 2020 SOD123Flat AEC-Q101-qualified power Schottky diodes 1.1

选型指南 (3)

	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	Power amplifiers and voltage regulators	24 Mar 2020	24 Mar 2020 Power amplifiers and voltage regulators
PDF	Smart power solutions for car body applications 4.0	08 Oct 2020	08 Oct 2020 Smart power solutions for car body applications 4.0

手册 (5)

	Resource title	Latest update
PDF	All you need to drive SPC56 32-bit power architecture MCUs 1.0	23 Mar 2020	23 Mar 2020 All you need to drive SPC56 32-bit power architecture MCUs 1.0
PDF	SPC58 C-line 1.0	02 Mar 2020	02 Mar 2020 SPC58 C-line 1.0
PDF	ST’s solutions for automotive seating systems 1.0	02 Mar 2020	02 Mar 2020 ST’s solutions for automotive seating systems 1.0
PDF	VIPower M0-7 - Miniaturized high-side driver family 1.0	02 Mar 2020	02 Mar 2020 VIPower M0-7 - Miniaturized high-side driver family 1.0
PDF	VIPower™ M0-7 family H-bridges for DC motor control 1.0	02 Mar 2020	02 Mar 2020 VIPower™ M0-7 family H-bridges for DC motor control 1.0

转换器

DC/DC

Input

Volt. Min V This option is required. And must be less than or equal to Volt. Max [V]

Volt. Max V This option is required. And must be greater than or equal to Volt. Min [V]

Output

Voltage V This option is required and must be a number.

Current A This option is required and must be a number.

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