The XD3525 with Switching Controllers DIP-16 RoHS is a programmable device manufactured by XINLUDA. It is a 16-pin integrated circuit (IC) that provides a range of features for voltage and current regulation in AC-DC, DC-DC, and AC-AC power supplies. Its external components, such as resistors, capacitors, and inductors, provide control flexibility over the output power. The XD3525 features adjustable current, voltage, and frequency limit settings, as well as leading-edge blanking and dead time settings. It also has an internal soft start/stop, fault protection, and over-temperature protection.