This HN Power SIM1 series high-efficiency switching regulator has an output of 3V DC and is supplied in a SIL4 package. * Connection : Solder pins * Max. output current: 300mA * No. of outputs: 1 x * Nominal voltage: 5V DC * Output voltage: 3V DC * Power: 1W * Type: SIM1-0503-SIL4 * Dimensions 11.3 x 6 x 10mm https://elecena.pl/product/27746055/hn-power-sim1-0503-sil4-dc-dc-converter-5v-dc-in-3v-dc-out-300ma 2025-01-23 https://elecena.pl/product/27746055/hn-power-sim1-0503-sil4-dc-dc-converter-5v-dc-in-3v-dc-out-300ma 2026-07-10