AP8012的问题
时间：10-02
整理：3721RD
点击：
请问AP8012能实现什么功能?那四个SW是什么意思?
The AP8012 combines a dedicated current mode PWM controller with a high voltage power MOSFET on the same silicon chip.
规格书上写到的应用
Power AC/DC Adapters for Chargers
DVD/VCD power supplies
Electromagnetic Oven power supplies
Air Conditioner power supplies
STB power supplies
AC/DC LED Driver Applications
SW的功能：
The SW pin is designed to connect directly to the primary lead of the transformer and is capable of switching a maximum of 700V.
请问这个芯片的功能是什么?
电路图的这部分我就没看懂这个芯片实现的是什么功能
