Tracopower’s TSR-1 Series consists of nine encapsulated regulator models offer 4.75~32 VDC input ranges and output voltages of 1.5~15VDC and 1A output current. High efficiency operation up to 96% allows full load operation up to +60°C ambient temperature without need of any heat sink or forced cooling. The TSR-1 switching regulators provide other significant features over linear regulators including: better output accuracy; lower stand-by current; and no requirement of external capacitors. The wide input voltage range up to 32VDC and allow direct operation from a 24VDC bus voltage. The high efficiency and low stand-by power consumption make these regulators also an ideal solution in battery-powered applications.