上桥臂开关能够根据恶劣的汽车环境,安全地将大电流驱动进入复杂(电阻、电感和电容)的接地负载。 这需要稳健且具有低导通电阻的功率开关以及精密模拟电路,以执行诊断、保护和控制功能。

意法半导体推出的VIPower®系列包含一套通过汽车级验证的上桥臂开关,就类型和额定功率而言涵盖完整的负载范围,并包含最新的嵌入式控制功能以及全新的保护机制。 该产品是车载系统的理想解决方案,适用于接线盒、内部/外部照明装置和直流电机驱动以及需要保护性12V电池连接线的交通运输领域内部和外部的每种应用。 

 

VIPower M0-7系列

小型高边驱动器系列:一种微型封装可实现全面的可升级特性

 

VIPower Zero series drive Automotive Heating Systems

ST’s VIPower® Zero series offers innovative and high-performance protected switches for driving high-power loads.

This series covers today’s growing demand for intelligent high-side switches able to drive and protect high-power loads such as automotive heating systems including seat-heating, window defroster, cabin and steering heaters.

In addition to outstanding thermal performances in tiny and eco-friendly packages, this series is perfect for Start & Stop systems and other applications required to work at very low battery voltages (device option).

The VIPower Zero series is also suitable for high-current fan motors and protected battery lines in electrical power distribution systems.

Key features

  • Complete family of low on-resistance protected solutions
  • Output re-activation during reverse polarity
  • State-of-the-art and adaptable protection strategy
  • Advanced diagnostics
  • Cold-cranking capability (device option)

 

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