TSR 3-1250 (TRACOPOWER)

The TSR 3-1250 is a 18W non-isolated step-down Switching Regulator for positive and negative output circuit. The high efficiency of up to 95% admits a full load operation up to 50°C and up to 85°C with 50% current reduction. A low standby current, a very wider input range and no requirement for heat-sink give this switching regulator a significant advantage over linear regulators. Together with a remote ON/OFF input and protection against short circuit and over-temperature the TSR 3 Series models are ideal point of load regulators for high reliable and energy critical applications.