越来越多的专用BCM
由于复杂性与日俱增，车辆通常具有多个BCM，每个BCM专用于特定的子系统，包括：
- 照明控制：包括白炽灯、HID、氙灯、LED灯及其相关的诊断监控（过载和过热保护、灯泡断电检测等）；
- 用于后视镜、雨刮器、车窗、座椅位置、车顶、门锁和气候控制的电机控制驱动器；
- 用于防盗应用和NFC无钥匙进入系统的安全控制。
为了减轻这些系统的重量和尺寸，继电器逐渐被具有嵌入式诊断功能的集成功率设备所取代。
我们的产品和解决方案
意法半导体提供全系列的汽车级SPC5 32位微控制器、二极管和保护IC、MEMS和传感器、串行EEPROM以及安全组件和eSIM解决方案。
全部资源
| Resource title | 版本 | Latest update |
|---|
应用手册 (5 of 15)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| 2.0 | 06 Jul 2021 | 06 Jul 2021 | ||
| 4.0 | 06 Jul 2021 | 06 Jul 2021 | ||
| 5.0 | 06 Jul 2021 | 06 Jul 2021 | ||
| 3.0 | 17 Nov 2021 | 17 Nov 2021 | ||
| 1.2 | 06 Jul 2021 | 06 Jul 2021 | ||
| 2.2 | 06 Jul 2021 | 06 Jul 2021 | ||
| 2.0 | 06 Jul 2021 | 06 Jul 2021 | ||
| 1.3 | 06 Jul 2021 | 06 Jul 2021 | ||
| 4.0 | 23 May 2022 | 23 May 2022 | ||
| 2.0 | 06 Jul 2021 | 06 Jul 2021 | ||
| 2.0 | 06 Jul 2021 | 06 Jul 2021 | ||
| 1.0 | 28 Feb 2020 | 28 Feb 2020 | ||
| 2.0 | 16 Apr 2021 | 16 Apr 2021 | ||
| 3.2 | 06 Jul 2021 | 06 Jul 2021 | ||
| 4.5 | 05 Apr 2022 | 05 Apr 2022 |
技术文档 (1)
| Resource title | 版本 | Latest update | ||
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| 3.0 | 02 Feb 2022 | 02 Feb 2022 |
用户手册 (1)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| 2.0 | 06 Jul 2021 | 06 Jul 2021 |
选型指南 (1)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| 4.0 | 30 Mar 2022 | 30 Mar 2022 |
手册 (4)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| 2.0 | 02 Dec 2021 | 02 Dec 2021 | ||
| 1.0 | 02 Mar 2020 | 02 Mar 2020 | ||
| 1.0 | 02 Jul 2021 | 02 Jul 2021 | ||
| 1.0 | 02 Jul 2021 | 02 Jul 2021 |
eDesignSuite
eDesignSuite is a comprehensive set of easy-to-use design-aid utilities ready to help you streamline the system development process with a wide range of ST products.
Thermal-electrical Simulators for Components
Power Management Design Center
Choose design tool: 
Select ratings and application waveforms Get junction temperature and blocking voltage graphs Search and sort suitable devices 
Select ratings and application waveforms Estimate power losses Search and sort suitable devices 
Supports long mission profiles Provides power loss and temperature graphs Helps define heatsink thermal properties 
Help select the right ViPOWER Automotive power device Supports load-compatibility, wiring harness optimization, fault condition impact and diagnostic analysis Supports various PCB configurations 
Specify system ratings and surge waveform Search and sort suitable devices
AC Switches Simulator
Select ratings and application waveforms Get junction temperature and blocking voltage graphs Search and sort suitable devices Rectifier Diodes Simulator
Select ratings and application waveforms Estimate power losses Search and sort suitable devices STPOWER Studio
Supports long mission profiles Provides power loss and temperature graphs Helps define heatsink thermal properties Twister Sim
Help select the right ViPOWER Automotive power device Supports load-compatibility, wiring harness optimization, fault condition impact and diagnostic analysis Supports various PCB configurations TVS Simulator
Specify system ratings and surge waveform Search and sort suitable devices Choose design tool: 
SMPS design, by topology, by type and by product PFC design with analog and digitial control Supports various PCB configurations 
Handles AC-DC and DC-DC design in common topologies Displays interactive and annotated schematic Provides current/voltage graphs, Bode plots, efficiency curves and power-loss data 
Provides a step-by-step optimized design of power section and control loop Generates the STM32Cube embedded software package for custom applications and allows firmware project generation, compatible with multiple STM32 IDEs 
Specify input/output power for each node in the tree Check for consistency Design each individual node
Power Supply Design Tool
SMPS design, by topology, by type and by product PFC design with analog and digitial control Supports various PCB configurations Choose type: DC/DC AC/DC 太阳能电池充电器
LED Lighting Design Tool
Handles AC-DC and DC-DC design in common topologies Displays interactive and annotated schematic Provides current/voltage graphs, Bode plots, efficiency curves and power-loss data Choose type: DC/DC AC/DC
Digital Power Workbench
Provides a step-by-step optimized design of power section and control loop Generates the STM32Cube embedded software package for custom applications and allows firmware project generation, compatible with multiple STM32 IDEs Power Tree Designer
Specify input/output power for each node in the tree Check for consistency Design each individual node Power Supply Design Tool
Power Supply Design Tool
Active Filters
Comparators
Current Sensing
LED Lighting Design Tool
Rectifier Diodes Simulator
STPOWER Studio
AC Switches Simulator
Power Supply Design Tool
TVS Simulator
Power Supply Design Tool
LED Lighting Design Tool
NFC Tuning Circuit
NFC Inductance