1A Switching Regulators from Powersolve are drop-in replacements for inefficient linears

Efficiency levels up to 96% allow full load operation up to +60°C ambient temperature without the need for a heatsink or forced cooling. TSR-1 switching regulators provide other significant features over linear regulators such as better output accuracy, lower stand-by current and no requirement for external capacitors.

The wide input voltage range allows direct operation from a 24VDC bus voltage while high efficiency and low stand-by power consumption make these regulators an ideal solution for battery-powered applications.