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电力制动增压器

概述
文件
工具与软件
硬件评估工具
解决方案
主要产品
电力制动增压器使用制动踏板中的传感器来读取驾驶员的动作,旨在减少制动所需的踏板压力。目前正在逐步取代机械真空制动增压器系统。 电力制动增压器使用专用电子系统处理来自制动踏板的信号,通过无刷直流(BLDC)电机操作主缸。汽车制造商逐渐将这些电力制动增压器用于提高驾驶员舒适性和乘客安全性。 为简化这些解决方案的设计,ST提供用于驱动BLDC电机的全系列三相栅极驱动器和功率MOSFET,包括用于48 V范围。我们可以提供SPC5 32位汽车微控制器、专用电源管理IC和 CAN收发器,以及各种灵活创新的、应用特定的标准产品(ASSP),涵盖任何可能的系统分区。

BLDC电机解决方案

为简化这些解决方案的设计,意法半导体提供用于驱动BLDC电机的全系列三相栅极驱动器和功率MOSFET,包括用于48 V范围。我们可以提供SPC5 32位汽车微控制器、专用电源管理IC和CAN收发器,以及各种灵活创新的、应用特定的标准产品(ASSP),涵盖任何可能的系统分区。

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