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。
全部资源
| Resource title | 版本 | Latest update |
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应用手册 (5 of 6)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| 4.0 | 06 Jul 2021 | 06 Jul 2021 | ||
| 5.0 | 06 Jul 2021 | 06 Jul 2021 | ||
| 3.0 | 17 Nov 2021 | 17 Nov 2021 | ||
| 2.2 | 06 Jul 2021 | 06 Jul 2021 | ||
| 2.0 | 06 Jul 2021 | 06 Jul 2021 | ||
| 3.2 | 06 Jul 2021 | 06 Jul 2021 |
技术文档 (1)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| 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 |
宣传册 (2)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| 1.0 | 02 Jul 2021 | 02 Jul 2021 | ||
| 04 May 2021 | 04 May 2021 |
选型指南 (1)
| Resource title | 版本 | Latest update | ||
|---|---|---|---|---|
| 4.0 | 30 Mar 2022 | 30 Mar 2022 |
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