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车外照明

概述
文件
工具与软件
硬件评估工具
解决方案
主要产品
Automotive exterior lighting systems including turn signals, headlights and taillights are a standard fitting in any vehicle.

可增强安全性和舒适性的HID和LED

为了提高驾驶员和乘客的安全性和舒适度,实现更复杂的车身设计,车辆逐渐开始在自适应前照灯(AFL)系统中配备高密度放电管(HID或氙)和发光二极管(LED)。 

智能前大灯系统需要使用高效LED驱动解决方案和先进的诊断功能。用于实现动态照明的先进系统还需要前大灯调平和可动式照明控制。

我们的产品和解决方案

意法半导体的汽车产品组合包括多种高/低侧驱动器,适用于从高功率前车灯到日间行驶灯(DRL)系统的车外照明系统,以及侧车灯、后车灯和高级调压器和成本优化的微控制器所使用的低功率负载,从而打造高效可靠的照明模块。 

ESD和电池保护设备使得本产品日臻完善,可满足所有设计要求。

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:

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:

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
Choose type:
LLC
VIENNA

Power Tree Designer

Specify input/output power for each node in the tree
Check for consistency
Design each individual node