The Texas Instruments UC2846DW is a monolithic, integrated circuit that is designed for applications with step-up, step-up/ step-down, forward converters, forward converters with active clamp, flyback converters, full-bridge converters, and push-pull regulators. It is packaged in a 16-lead plastic SOIC (Small Outline Integrated Circuit).The UC2846DW provides a wide range of features and functionalities including built-in power MOSFET drivers, adjustable primary-side voltage regulation, dynamic short circuit protection, SenseFET temperature and overvoltage protection, and soft-start with adjustable delay. It also provides precision current and voltage loop and dynamic controls to enable maximum power delivery with high efficiency and user programmable loop bandwidth. It is suitable for building positive output step-up or step-down DC-DC converters that are used in a variety of applications that require high step-up or step-down conversion ratios.