Description: The R-78K-2.0 series is a switching regulator module that offers all the benefits of a switching regulator (high efficiency, wide input range, precise output voltage control) but at low production cost. Due to its high efficiency of up to 96%, no heat sink is required and operation from -40 to 90°C is possible without reducing the output power. The compact, TO-220-compatible SIP3 enclosure measures just 11.5 x 8.5 x 17.5 mm, saving valuable space on the circuit board. Features: https://elecena.pl/product/29706969/r-78k9-0-2-0-r-78-dc-dc-converter-11-36-vin-single-9-vout-2000-ma-sip3 2026-01-17 https://elecena.pl/product/29706969/r-78k9-0-2-0-r-78-dc-dc-converter-11-36-vin-single-9-vout-2000-ma-sip3 2026-02-09