The TSR 1-2425 is a 1-output Non-isolated Switching Regulator with wide input operating range. The TSR-1 series 1W step-down switching regulator is drop-in replacement for inefficient 78xx linear regulator. The TSR-1 switching regulator provide other significant features over linear regulators, i.e. better output accuracy (±2%), lower standby current of 2mA and no requirement of external capacitors. The high efficiency and low standby power consumption makes this regulator an ideal solution for many battery powered applications.
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