The OB2358PAP is a switching controller from On-Bright that features 8 legs/pins in a DIP (Dual Inline Package) configuration, making it suitable for through-hole mounting. This component, compliant with the Restriction on the Use of Hazardous Substances (RoHS) directive, has a wide range of applications such as DC to DC converters, primary-side sensing and control for primary-side regulation, active ORing, and over current protection. It provides a broad range of control/protection features such as soft-start, hiccup-mode overcurrent protection, output enable and polarity reversed protection, overtemperature protection, overvoltage protection, and over current protection.