The OB2365TAP-H is an integrated switching controller designed by On-Bright and made under their “OB-P” series. It has a DIP-8 package that is RoHS compliant, meaning it meets criteria for the elimination of hazardous substances in electronic products. It is designed to regulate the conversion of AC to DC, Pulse Width Modulation conversion, and a range of other functions related to power supplies and converters. It is suitable for switching frequencies up to 250kHz, making it capable of handling higher loads in more power-intensive applications. It also features integrated protection features for improved reliability and durability.