The FM7535C with Switching Controllers SOP-7 from Fuman is a high-efficiency, low-voltage DC/DC switching controller. The device is designed for use with small, on-board, external switch regulators, such as buck, buck-boost, forward, and flyback converters. The FM7535C comes in a RoHS compliant SOP-7 package, and has an operating temperature range from –40°C to +85°C. It features an integrated 3.3V ±2% voltage regulator, as well as programmable over-voltage/under-voltage protection, overload protection, and thermal shutdown. This device is ideal for applications such as mobile phone power management, DC motor control, low-voltage lighting control, and portable medical device power supply.