The new TSRN-1SM series are step-down non–isolated switching regulators in compact SMD package. They are an ideal solution to replace inefficient linear regulators. The high efficiency up to 95 % allows full load operation up to +55°C (+85°C with derating) ambient temperature without the need of forced air cooling. The TSRN-1SN switching regulators provide other significant features over linear regulators, i.e. better output accuracy (±2 %), lower standby current of ~4 mA and no requirement of external capacitors. They are suitable for positive or negative output circuits and offer a trim input for output voltage adjustment. The high efficiency, low standby power consumption and remote On/Off function make these regulators an ideal solution for energy sensitive applications.
October 2014: Active
Product is recommended for new designs.
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|TSRN 1-0525SM||3 - 5.5 VDC||2.5 VDC / 1000 mA||Call|
|TSRN 1-2433SM||4.6 - 42 VDC||3.3 VDC / 1000 mA||Call|
|TSRN 1-2450SM||6.5 - 42 VDC||5 VDC / 1000 mA||Call|
|TSRN 1-2490SM||10.5 - 42 VDC||9 VDC / 1000 mA||Call|
|TSRN 1-24120SM||13.5 - 42 VDC||12 VDC / 1000 mA||Call|
|TSRN 1-24150SM||16.5 - 42 VDC||15 VDC / 1000 mA||Call|