DK124 Overview
The DK124 is a secondary side fly-back type AC-DC Switch Mode Power Controlling IC. Designed with high integration CMOS circuit, it has protection functions for short circuit, secondary side open circuit, over temperature, over voltage and so on. With built-in HV power transistor and patented Self-Power supply circuit, it has the characteristics of saving external ponents, simple transformer design with only two...
DK124 Key Features
- 90V-265V wide range AC power input. -Built-in 700V HV BJT -Internal integrated high voltage starting circuit, no need fo