The YS-U20S5 190291 Power Modules ROHS manufactured by ESHION is an electronic part designed to supply regulated DC power. It is a compact, single-channel, manual-switching output power module which converts a wide input voltage range of 9V to 36V to a 5V output. The power module features over-current/over-voltage/over-temperature protection, over-load protection, reverse polarity protection, surge protection and more. The power module also has high efficiency, low standby power loss, low ripple noise, and low EMI radiation. The YS-U20S5 190291 is certified by ROHS and meets the safety requirements of UL/CB/NEMKO/TUV/CE standards.