Non-isolated DC/DC regulators for battery or distributed power systems

April 25, 2016 // By Graham Prophet
Powersolve's PSR30 and PSR60 series of DC/DC switching regulators isdesigned for battery or distributed power applications and delivers non-isolated outputs of up to 60W with efficiencies as high as 96%.

Designed to operate from a 20 to 53V input range, the PSR30/60 series feature a 250 kHz switching frequency and output voltages of 5, 12, 15 or 24V. The switching regulators come in a compact open PCB single-in-line (SIL) package measuring 50.8 x 13 x 10.7 mm for the PSR30 models and 50.8 x 26 x 10.7 mm for the PSR60 units. Operating ambient temperature range is –25 to +65ºC with short circuit and overload protection as well as remote on/off control.