AN1379 Z01和ACS的行为相比，快速的瞬态电压下

AN1379 Z01和ACS的行为相比，快速的瞬态电压下

AN1379
Application note

Z01 and ACS behavior compared under fast voltage transients

Introduction
Home appliances such as washing machines, refrigerators and dishwashers integrate a lot
of low power loads such as valves, door lock systems, dispensers and drain pumps. These
loads are mains-powered in on / off mode, and are mostly controlled by Triacs or relays.
In most cases, the AC switching function now needs to be directly driven by a
microcontroller unit (MCU) and it must withstand the AC line transients to make the system
compl