The WX2200/400 is an advanced, single chip Pulse-Widthing Modulation (PWM) Control IC from Samsung's product line. Designed for operation in high power and high voltage applications, this component integrates pulse-width control, boost switching, multi-phase current sensing, and closed loop control. It also provides high accuracy switching performance over a wide temperature range. This component is suitable for use in a wide range of AC-DC and DC-DC applications, including power supplies, solar power inverters, and switch-mode inverters.